Merge branch 'master' into refactoring/tz-datarefactoring/tz-data

author: Alexander V. Wolf <alex.v.wolf@gmail.com> 2023-05-02 01:33:20 +0700
committer: GitHub <noreply@github.com> 2023-05-02 01:33:20 +0700
commit: 80803cb3d18c20d224c58713f2fe943155336f2a (patch)
tree: ae8132d106ca629a5e76da3403c7847d462c1d89
parent: 76ecb16b89cd9fab58f76b175989eb08dc9e003a (diff)
parent: 7b59b0c1eeb636a850a78843fda83d42e15947ac (diff)
57 files changed, 940 insertions, 824 deletions
diff --git a/guide/plg_scenery3d.tex b/guide/plg_scenery3d.tex
index 474b2163b5..e48735124e 100644
--- a/guide/plg_scenery3d.tex
+++ b/guide/plg_scenery3d.tex
@@ -60,6 +60,11 @@ will never see shadows cast by Venus in moonlight), so you could use
 it for examining sundials, or analyze and simulate light-and-shadow
 interactions in archaeological structures.
 
+Sometimes, \newFeature{23.2} light patches cast through small holes are important, e.g., 
+in churches with \emph{meridiana} ``sundial/calendar'' lines. If these patches 
+appear too dim, you can increase the power of the directional light using the 
+\menu{Directional light enhancement} switch. (Use value 1.0 to revert to normal.) 
+
 \section{Hardware Requirements \& Performance}
 \label{sec:scenery3d:HardwareRequirements}
 
@@ -879,8 +884,8 @@ enhancements, and did some code cleanup. Both Andrei and Florian were again
 supervised by Michael Wimmer~\citep{Zotti:CHNT2015,Zotti:SEAC2015,Zotti:SEAC2017}.
 
 This work has been originally created during the ASTROSIM project supported 2008-2012 by
-the Austrian Science Fund (FWF) under grant number P~21208-G19. Further development is
-partially supported by the Ludwig Boltzmann Institute for Archaeological Prospection and Virtual Archaeology in Vienna, Austria\footnote{%
+the Austrian Science Fund (FWF) under grant number P~21208-G19. Further development has
+partially been supported by the Ludwig Boltzmann Institute for Archaeological Prospection and Virtual Archaeology in Vienna, Austria\footnote{%
   \url{https://archpro.lbg.ac.at}}.
 
 If you are using this plugin in scientific work, please cite: \citep{Zotti:CHNT2015,Zotti:SEAC2015,Zotti:SEAC2017,Zotti-etal:SIA2016,Zotti:TAG2016,Zotti-etal:JSA2020.6.2}.
diff --git a/plugins/Exoplanets/src/Exoplanet.cpp b/plugins/Exoplanets/src/Exoplanet.cpp
index 8c1318c4e8..19c6bd1107 100644
--- a/plugins/Exoplanets/src/Exoplanet.cpp
+++ b/plugins/Exoplanets/src/Exoplanet.cpp
@@ -352,7 +352,7 @@ QString Exoplanet::getInfoString(const StelCore* core, const InfoStringGroup& fl
 		{
 			oss << QString("%1: %2 %3").arg(q_("Effective temperature")).arg(effectiveTemp).arg(qc_("K", "temperature")) << "<br />";
 		}
-		if (exoplanets.size() > 0)
+		if (!exoplanets.isEmpty())
 		{
 			QString qss = "padding: 0 2px 0 0;";
 			QString planetNameLabel = QString("<td style=\"%2\">%1</td>").arg(q_("Exoplanet"), qss);
diff --git a/plugins/Pulsars/src/Pulsar.cpp b/plugins/Pulsars/src/Pulsar.cpp
index a8779473d9..3ff7bca0c5 100644
--- a/plugins/Pulsars/src/Pulsar.cpp
+++ b/plugins/Pulsars/src/Pulsar.cpp
@@ -293,7 +293,7 @@ QString Pulsar::getInfoString(const StelCore* core, const InfoStringGroup& flags
 		if (s1400>0)
 			oss << QString("%1 %2%3: %4 %5<br />").arg(flux, QString::number(1400), freq, QString::number(s1400, 'f', 2), sfd);
 
-		if (notes.length()>0)
+		if (!notes.isEmpty())
 			oss << QString("<br />%1: %2<br />").arg(q_("Notes"), getPulsarTypeInfoString(notes));
 	}
 
diff --git a/plugins/RemoteControl/src/RequestHandler.cpp b/plugins/RemoteControl/src/RequestHandler.cpp
index eff26a0429..13450e156f 100644
--- a/plugins/RemoteControl/src/RequestHandler.cpp
+++ b/plugins/RemoteControl/src/RequestHandler.cpp
@@ -281,7 +281,7 @@ void RequestHandler::refreshTemplates()
 				Template tmp(f);
 				tmp.translate(*transProv);
 				//check if the file was correctly loaded
-				if(tmp.size()>0)
+				if(!tmp.isEmpty())
 				{
 					templateMap.insert('/'+line.toUtf8(),tmp);
 				}
diff --git a/plugins/RemoteControl/src/qtwebapp/httpserver/httpresponse.cpp b/plugins/RemoteControl/src/qtwebapp/httpserver/httpresponse.cpp
index d83335283e..90786ff679 100644
--- a/plugins/RemoteControl/src/qtwebapp/httpserver/httpresponse.cpp
+++ b/plugins/RemoteControl/src/qtwebapp/httpserver/httpresponse.cpp
@@ -132,11 +132,11 @@ void HttpResponse::write(QByteArray data, bool lastPart)
     }
 
     // Send data
-    if (data.size()>0)
+    if (!data.isEmpty())
     {
         if (chunkedMode)
         {
-            if (data.size()>0)
+	    if (!data.isEmpty())
             {
                 QByteArray size=QByteArray::number(data.size(),16);
                 writeToSocket(size);
diff --git a/plugins/RemoteSync/src/gui/RemoteSyncDialog.cpp b/plugins/RemoteSync/src/gui/RemoteSyncDialog.cpp
index 36725728b4..bbdff5c0cf 100644
--- a/plugins/RemoteSync/src/gui/RemoteSyncDialog.cpp
+++ b/plugins/RemoteSync/src/gui/RemoteSyncDialog.cpp
@@ -298,7 +298,7 @@ void RemoteSyncDialog::populateExclusionLists()
 void RemoteSyncDialog::addPropertiesForExclusion()
 {
 	QStringList strings;
-	if (ui->listWidgetAllProperties->selectedItems().length()>0)
+	if (!ui->listWidgetAllProperties->selectedItems().isEmpty())
 	{
 		for (const auto* item : ui->listWidgetAllProperties->selectedItems())
 		{
@@ -321,7 +321,7 @@ void RemoteSyncDialog::addPropertiesForExclusion()
 void RemoteSyncDialog::removePropertiesForExclusion()
 {
 	QStringList strings;
-	if (ui->listWidgetSelectedProperties->selectedItems().length()>0)
+	if (!ui->listWidgetSelectedProperties->selectedItems().isEmpty())
 	{
 		for (const auto* item : ui->listWidgetSelectedProperties->selectedItems())
 		{
diff --git a/plugins/Satellites/src/Satellite.cpp b/plugins/Satellites/src/Satellite.cpp
index bf13603612..c28741a7d0 100644
--- a/plugins/Satellites/src/Satellite.cpp
+++ b/plugins/Satellites/src/Satellite.cpp
@@ -448,7 +448,7 @@ QString Satellite::getInfoString(const StelCore *core, const InfoStringGroup& fl
 		//Visibility: Full text		
 		oss << q_(visibilityDescription.value(visibility, "")) << "<br />";
 
-		if (comms.size() > 0)
+		if (!comms.isEmpty())
 		{
 			oss << q_("Radio communication") << ":<br/>";
 			for (const auto& c : comms)
diff --git a/plugins/Satellites/src/Satellites.cpp b/plugins/Satellites/src/Satellites.cpp
index 7b455f9d9c..0b635e71bb 100644
--- a/plugins/Satellites/src/Satellites.cpp
+++ b/plugins/Satellites/src/Satellites.cpp
@@ -1676,7 +1676,7 @@ QStringList Satellites::guessGroups(const TleData& tleData)
 
 		// add "supergroups", based on CelesTrak's groups
 		QStringList superGroup = satSuperGroupsMap.values(groupName);
-		if (superGroup.size()>0)
+		if (!superGroup.isEmpty())
 		{
 			for (int i=0; i<superGroup.size(); i++)
 			{
@@ -2392,7 +2392,7 @@ void Satellites::saveDownloadedUpdate(QNetworkReply* reply)
 		}
 	}
 	updateSources.clear();
-	if (newData.size()>0)
+	if (!newData.isEmpty())
 		updateSatellites(newData);
 	else
 		emit updateStateChanged(OtherError);
diff --git a/plugins/Scenery3d/src/Heightmap.cpp b/plugins/Scenery3d/src/Heightmap.cpp
index 4acdf5e031..e2a7cd51c6 100644
--- a/plugins/Scenery3d/src/Heightmap.cpp
+++ b/plugins/Scenery3d/src/Heightmap.cpp
@@ -29,7 +29,7 @@
 #define INF (std::numeric_limits<float>::max())
 #define NO_HEIGHT (-INF)
 
-Heightmap::Heightmap() : rootNode(Q_NULLPTR), grid(Q_NULLPTR), nullHeight(0.0)
+Heightmap::Heightmap() : rootNode(nullptr), grid(nullptr), nullHeight(0.0)
 {
 }
 
@@ -94,7 +94,7 @@ float Heightmap::getHeight(const float x, const float y) const
 	timer.start();*/
 
 	Heightmap::GridSpace* space = getSpace(x, y);
-	if (space == Q_NULLPTR)
+	if (space == nullptr)
 	{
 		return nullHeight;
 	}
@@ -221,7 +221,7 @@ Heightmap::GridSpace* Heightmap::getSpace(const float x, const float y) const
 
 	if ((ix < 0) || (ix >= GRID_LENGTH) || (iy < 0) || (iy >= GRID_LENGTH))
 	{
-		return Q_NULLPTR;
+		return nullptr;
 	}
 	else
 	{
@@ -323,13 +323,13 @@ bool Heightmap::line_intersects_triangle(const Vec2f &t0, const Vec2f &t1, const
 }
 
 Heightmap::QuadTreeNode::QuadTreeNode(const Vec2f &min, const Vec2f &max)
-	: parent(Q_NULLPTR), children(Q_NULLPTR), level(-1), depth(-1), nodecount(-1)
+	: parent(nullptr), children(nullptr), level(-1), depth(-1), nodecount(-1)
 {
-	init(Q_NULLPTR,min,max);
+	init(nullptr,min,max);
 }
 
 Heightmap::QuadTreeNode::QuadTreeNode()
-	: parent(Q_NULLPTR), children(Q_NULLPTR), level(-1), depth(-1), nodecount(-1)
+	: parent(nullptr), children(nullptr), level(-1), depth(-1), nodecount(-1)
 {
 }
 
@@ -474,7 +474,7 @@ void Heightmap::QuadTreeNode::subdivide()
 		curNode->nodecount+=4;
 		//continue upwards to root
 		curNode=curNode->parent;
-	} while(curNode!=Q_NULLPTR);
+	} while(curNode!=nullptr);
 }
 
 Heightmap::QuadTreeNode::Quadrant Heightmap::QuadTreeNode::getQuadrantForPoint(const Vec2f &point) const
diff --git a/plugins/Scenery3d/src/Heightmap.hpp b/plugins/Scenery3d/src/Heightmap.hpp
index 420afce105..23bf9d57d5 100644
--- a/plugins/Scenery3d/src/Heightmap.hpp
+++ b/plugins/Scenery3d/src/Heightmap.hpp
@@ -37,7 +37,7 @@ public:
         virtual ~Heightmap();
 
 	//! Sets the mesh data to use. If the bbox is given, min/max calculation is skipped and its values are taken.
-	void setMeshData(const IdxList& indexList, const PosList& posList, const AABBox *bbox = Q_NULLPTR);
+	void setMeshData(const IdxList& indexList, const PosList& posList, const AABBox *bbox = nullptr);
 
         //! Get z Value at (x,y) coordinates.
         //! In case of ambiguities always returns the maximum height.
@@ -89,7 +89,7 @@ private:
 
 		//the parent node in case of a non-root node
 		QuadTreeNode* parent;
-		//either Q_NULLPTR in case of a leaf, or array of size 4
+		//either nullptr in case of a leaf, or array of size 4
 		QuadTreeNode* children;
 
 		//! The level of this node, starting with 0 for the root node
diff --git a/plugins/Scenery3d/src/S3DRenderer.cpp b/plugins/Scenery3d/src/S3DRenderer.cpp
index 2d96e6d1db..4310b4e16f 100644
--- a/plugins/Scenery3d/src/S3DRenderer.cpp
+++ b/plugins/Scenery3d/src/S3DRenderer.cpp
@@ -65,16 +65,16 @@ GLExtFuncs* glExtFuncs;
 S3DRenderer::S3DRenderer(QObject *parent)
     :
       QObject(parent),
-      sun(Q_NULLPTR), moon(Q_NULLPTR), venus(Q_NULLPTR),
-      currentScene(Q_NULLPTR),
+      sun(nullptr), moon(nullptr), venus(nullptr),
+      currentScene(nullptr),
       supportsGSCubemapping(false), supportsShadows(false), supportsShadowFiltering(false), isANGLE(false), maximumFramebufferSize(0),
       defaultFBO(0),
-      torchBrightness(0.5f), torchRange(5.0f), textEnabled(false), debugEnabled(false), fixShadowData(false),
+      torchBrightness(0.5f), torchRange(5.0f), directionalLightPush(1.0f), textEnabled(false), debugEnabled(false), fixShadowData(false),
       simpleShadows(false), fullCubemapShadows(false), cubemappingMode(S3DEnum::CM_TEXTURES), //set it to 6 textures as a safe default (Cubemap should work on ANGLE, but does not...)
       reinitCubemapping(true), reinitShadowmapping(true),
       cubemapSize(1024),shadowmapSize(1024),wasMovedInLastDrawCall(false),
-      core(Q_NULLPTR), landscapeMgr(Q_NULLPTR),
-      backfaceCullState(true), blendEnabled(false), lastMaterial(Q_NULLPTR), curShader(Q_NULLPTR),
+      core(nullptr), landscapeMgr(nullptr),
+      backfaceCullState(true), blendEnabled(false), lastMaterial(nullptr), curShader(nullptr),
       drawnTriangles(0), drawnModels(0), materialSwitches(0), shaderSwitches(0),
       requiresCubemap(false), cubemappingUsedLastFrame(false),
       lazyDrawing(false), updateOnlyDominantOnMoving(true), updateSecondDominantOnMoving(true), needsMovementEndUpdate(false),
@@ -304,8 +304,8 @@ bool S3DRenderer::drawArrays(bool shading, bool blendAlphaAdditive)
 	//assume backfaceculling is on, and blending turned off
 	backfaceCullState = true;
 	blendEnabled = false;
-	lastMaterial = Q_NULLPTR;
-	curShader = Q_NULLPTR;
+	lastMaterial = nullptr;
+	curShader = nullptr;
 	initializedShaders.clear();
 	transparentGroups.clear();
 	bool success = true;
@@ -350,7 +350,7 @@ bool S3DRenderer::drawArrays(bool shading, bool blendAlphaAdditive)
 	}
 
 	//sort and render transparent objects
-	if(transparentGroups.size()>0)
+	if(!transparentGroups.isEmpty())
 	{
 		zSortValue = currentScene->getEyePosition().toVec3f();
 		std::sort(transparentGroups.begin(),transparentGroups.end(),zSortFunction);
@@ -811,7 +811,7 @@ void S3DRenderer::calculateLighting()
 {
 	//calculate which light source we need + intensity
 	float ambientBrightness=0.0f, directionalBrightness=0.0f, emissiveFactor;
-	float eclipseFactor=static_cast<float>(GETSTELMODULE(SolarSystem)->getSolarEclipseFactor(StelApp::getInstance().getCore()).first);
+	const float eclipseFactor=static_cast<float>(GETSTELMODULE(SolarSystem)->getSolarEclipseFactor(StelApp::getInstance().getCore()).first);
 
 	Vec3d sunPosition = sun->getAltAzPosAuto(core);
 	sunPosition.normalize();
@@ -861,7 +861,7 @@ void S3DRenderer::calculateLighting()
 	lightInfo.directionalSource = LightParameters::DS_Sun_Horiz;
 
 	//calculate emissive factor
-	if(l!=Q_NULLPTR)
+	if(l!=nullptr)
 	{
 		if(requiresCubemap && lazyDrawing)
 		{
@@ -948,6 +948,10 @@ void S3DRenderer::calculateLighting()
 
 	lightInfo.landscapeOpacity = 0.0f;
 
+	// Apply an artificial push to directionalBrightness.
+	// This may be useful to enhance light patches cast through very tiny holes, e.g. meridiana constructions in Italian churches.
+	directionalBrightness *= directionalLightPush;
+
 	//check landscape occlusion, modify directional if needed
 	if(directionalBrightness>0)
 	{
@@ -1243,7 +1247,7 @@ void S3DRenderer::drawFromCubeMap()
 	{
 		//can render in a single draw call
 		glBindTexture(GL_TEXTURE_CUBE_MAP,cubeMapCubeTex);
-		glDrawElements(GL_TRIANGLES,cubeIndexCount,GL_UNSIGNED_SHORT, Q_NULLPTR);
+		glDrawElements(GL_TRIANGLES,cubeIndexCount,GL_UNSIGNED_SHORT, nullptr);
 	}
 	else
 	{
@@ -1820,7 +1824,7 @@ bool S3DRenderer::initCubemapping()
 		for (uint i=0;i<6;++i)
 		{
 			glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X+i,0,colorFormat,
-				     cubemapSize,cubemapSize,0,GL_RGBA,GL_UNSIGNED_BYTE,Q_NULLPTR);
+				     cubemapSize,cubemapSize,0,GL_RGBA,GL_UNSIGNED_BYTE,nullptr);
 			GET_GLERROR()
 		}
 		glBindTexture(GL_TEXTURE_CUBE_MAP, 0);
@@ -1843,7 +1847,7 @@ bool S3DRenderer::initCubemapping()
 			GET_GLERROR()
 
 			glTexImage2D(GL_TEXTURE_2D,0,colorFormat,
-				     cubemapSize,cubemapSize,0,GL_RGBA,GL_UNSIGNED_BYTE,Q_NULLPTR);
+				     cubemapSize,cubemapSize,0,GL_RGBA,GL_UNSIGNED_BYTE,nullptr);
 
 			GET_GLERROR()
 		}
@@ -1868,7 +1872,7 @@ bool S3DRenderer::initCubemapping()
 		for (uint i=0;i<6;++i)
 		{
 			glTexImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X+i,0,depthFormat,
-				     cubemapSize,cubemapSize,0,GL_DEPTH_COMPONENT,GL_UNSIGNED_BYTE,Q_NULLPTR);
+				     cubemapSize,cubemapSize,0,GL_DEPTH_COMPONENT,GL_UNSIGNED_BYTE,nullptr);
 
 			GET_GLERROR()
 		}
@@ -2151,7 +2155,7 @@ bool S3DRenderer::initCubemapping()
 
 void S3DRenderer::deleteShadowmapping()
 {
-	if(shadowFBOs.size()>0) //kinda hack that finds out if shadowmap related objects have been created
+	if(!shadowFBOs.isEmpty()) //kinda hack that finds out if shadowmap related objects have been created
 	{
 		//we can delete them all at once then
 		glDeleteFramebuffers(shadowFBOs.size(),shadowFBOs.constData());
@@ -2231,7 +2235,7 @@ bool S3DRenderer::initShadowmapping()
 			bool pcssEnabled = shaderParameters.pcss && (shaderParameters.shadowFilterQuality == S3DEnum::SFQ_LOW || shaderParameters.shadowFilterQuality == S3DEnum::SFQ_HIGH);
 
 			//for OpenGL ES2, type has to be UNSIGNED_SHORT or UNSIGNED_INT for depth textures, desktop does probably not care
-			glTexImage2D(GL_TEXTURE_2D, 0, static_cast<GLint>(pcssEnabled ? depthPcss : depthNormal), shadowmapSize, shadowmapSize, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, Q_NULLPTR);
+			glTexImage2D(GL_TEXTURE_2D, 0, static_cast<GLint>(pcssEnabled ? depthPcss : depthNormal), shadowmapSize, shadowmapSize, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, nullptr);
 
 			//we use hardware-accelerated depth compare mode, unless pcss is used
 			shaderParameters.hwShadowSamplers = false;
@@ -2462,7 +2466,7 @@ void S3DRenderer::draw(StelCore* core, S3DScene &scene)
 
 	lastDrawnPosition = currentScene->getEyePosition();
 	cubemappingUsedLastFrame = requiresCubemap;
-	currentScene = Q_NULLPTR;
+	currentScene = nullptr;
 }
 
 void S3DRenderer::rendererMessage(const QString &msg) const
diff --git a/plugins/Scenery3d/src/S3DRenderer.hpp b/plugins/Scenery3d/src/S3DRenderer.hpp
index 04ff780445..0ab9a58005 100644
--- a/plugins/Scenery3d/src/S3DRenderer.hpp
+++ b/plugins/Scenery3d/src/S3DRenderer.hpp
@@ -21,19 +21,15 @@
 #ifndef S3DRENDERER_HPP
 #define S3DRENDERER_HPP
 
-#include "StelGui.hpp"
 #include "StelModule.hpp"
 #include "StelPainter.hpp"
 #include "Landscape.hpp"
 #include "SolarSystem.hpp"
 
 #include "StelOBJ.hpp"
-#include "StelOpenGLArray.hpp"
-#include "Heightmap.hpp"
 #include "Frustum.hpp"
 #include "Polyhedron.hpp"
 #include "S3DEnum.hpp"
-#include "SceneInfo.hpp"
 #include "ShaderManager.hpp"
 
 #include <QMatrix4x4>
@@ -51,8 +47,8 @@ class S3DRenderer : public QObject, protected QOpenGLFunctions
 	Q_OBJECT
 public:
 	//! Initializes an empty Scenery3d object.
-	S3DRenderer(QObject* parent = Q_NULLPTR);
-	virtual ~S3DRenderer() Q_DECL_OVERRIDE;
+	S3DRenderer(QObject* parent = nullptr);
+	~S3DRenderer() override;
 
 	//! Draw scenery, called by Scenery3dMgr.
 	void draw(StelCore* core, S3DScene &scene);
@@ -121,6 +117,11 @@ public:
 	void setTorchBrightness(float brightness) { torchBrightness = brightness; invalidateCubemap(); }
 	float getTorchRange() const { return torchRange; }
 	void setTorchRange(float range) { torchRange = range; invalidateCubemap(); }
+	//! Sets the exaggeration strength for directional light (default: 1).
+	//! Going over 1 can be useful for very tiny holes casting important specks of light into dark interiors.
+	//! Example: meridiana "sundials" in Italian churches.
+	void setDirectionalLightPush(const float push) {directionalLightPush = push;}
+	float getDirectionalLightPush() const { return directionalLightPush;}
 
 	//Debugging method, save the Frustum to be able to move away from it and analyze it
 	void saveFrusts();
@@ -154,6 +155,7 @@ private:
 
 	float torchBrightness; // toggle light brightness
 	float torchRange; // used to calculate attenuation like in the second form at http://framebunker.com/blog/lighting-2-attenuation/
+	float directionalLightPush; // used to give extra power to the directional light, e.g. to enhance dim light patches shining through small holes. Default: 1.
 
 	bool textEnabled;           // switchable value: display coordinates on screen. THIS IS NOT FOR DEBUGGING, BUT A PROGRAM FEATURE!
 	bool debugEnabled;          // switchable value: display debug graphics and debug texts on screen
diff --git a/plugins/Scenery3d/src/SceneInfo.cpp b/plugins/Scenery3d/src/SceneInfo.cpp
index 8961dee587..a54392b359 100644
--- a/plugins/Scenery3d/src/SceneInfo.cpp
+++ b/plugins/Scenery3d/src/SceneInfo.cpp
@@ -40,7 +40,7 @@ Q_LOGGING_CATEGORY(storedView,"stel.plugin.scenery3d.storedview")
 
 const QString SceneInfo::SCENES_PATH("scenery3d/");
 const QString StoredView::USERVIEWS_FILE = SceneInfo::SCENES_PATH + "userviews.ini";
-QSettings* StoredView::userviews = Q_NULLPTR;
+QSettings* StoredView::userviews = nullptr;
 
 int SceneInfo::metaTypeId = qRegisterMetaType<SceneInfo>();
 
diff --git a/plugins/Scenery3d/src/Scenery3d.cpp b/plugins/Scenery3d/src/Scenery3d.cpp
index 2a6f0db3c2..7a32acf080 100644
--- a/plugins/Scenery3d/src/Scenery3d.cpp
+++ b/plugins/Scenery3d/src/Scenery3d.cpp
@@ -55,16 +55,16 @@ Q_LOGGING_CATEGORY(scenery3d,"stel.plugin.scenery3d")
 #define S3D_CONFIG_PREFIX QString("Scenery3d")
 
 Scenery3d::Scenery3d() :
-	renderer(Q_NULLPTR),
+	renderer(nullptr),
 	flagEnabled(false),
 	cleanedUp(false),
 	movementKeyInput(0.0,0.0,0.0),
 	oldProjectionType(StelCore::ProjectionPerspective),
 	forceHorizonPolyline(false),
 	loadCancel(false),
-	progressBar(Q_NULLPTR),
+	progressBar(nullptr),
 	currentLoadScene(),
-	currentScene(Q_NULLPTR),
+	currentScene(nullptr),
 	currentLoadFuture(this)
 {
 	setObjectName("Scenery3d");
@@ -285,9 +285,9 @@ void Scenery3d::deinit()
 	}
 	//this is correct the place to delete all OpenGL related stuff, not the destructor
 	delete renderer;
-	renderer = Q_NULLPTR;
+	renderer = nullptr;
 	delete currentScene;
-	currentScene = Q_NULLPTR;
+	currentScene = nullptr;
 
 	cleanedUp = true;
 }
@@ -305,6 +305,7 @@ void Scenery3d::loadConfig()
 	renderer->setTorchEnabled(conf->value("torch_enabled", false).toBool());
 	renderer->setTorchBrightness(conf->value("torch_brightness", 0.5f).toFloat());
 	renderer->setTorchRange(conf->value("torch_range",5.0f).toFloat());
+	renderer->setDirectionalLightPush(conf->value("directional_push", 1.0f).toFloat());
 	renderer->setBumpsEnabled(conf->value("flag_bumpmap", false).toBool());
 	renderer->setShadowsEnabled(conf->value("flag_shadow", false).toBool());
 	renderer->setUseSimpleShadows(conf->value("flag_shadow_simple", false).toBool());
@@ -346,16 +347,16 @@ void Scenery3d::createToolbarButtons() const
 	{
 		StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());
 
-		if (gui!=Q_NULLPTR)
+		if (gui!=nullptr)
 		{
-			StelButton* toolbarEnableButton =	new StelButton(Q_NULLPTR,
+			StelButton* toolbarEnableButton =	new StelButton(nullptr,
 									       QPixmap(":/Scenery3d/bt_scenery3d_on.png"),
 									       QPixmap(":/Scenery3d/bt_scenery3d_off.png"),
 									       QPixmap(":/graphicGui/miscGlow32x32.png"),
 									       "actionShow_Scenery3d",
 									       false,
 									       "actionShow_Scenery3d_dialog");
-			StelButton* toolbarStoredViewButton =	new StelButton(Q_NULLPTR,
+			StelButton* toolbarStoredViewButton =	new StelButton(nullptr,
 									       QPixmap(":/Scenery3d/bt_scenery3d_eyepoint_on.png"),
 									       QPixmap(":/Scenery3d/bt_scenery3d_eyepoint_off.png"),
 									       QPixmap(":/graphicGui/miscGlow32x32.png"),
@@ -456,7 +457,7 @@ S3DScene* Scenery3d::loadSceneBackground(const SceneInfo& scene) const
 	std::unique_ptr<S3DScene> newScene(new S3DScene(scene));
 
 	if(loadCancel)
-		return Q_NULLPTR;
+		return nullptr;
 
 	updateProgress(q_("Loading model..."),1,0,6);
 
@@ -467,17 +468,17 @@ S3DScene* Scenery3d::loadSceneBackground(const SceneInfo& scene) const
 	if(!modelOBJ.load(modelFile, scene.vertexOrderEnum, scene.sceneryGenerateNormals))
 	{
 	    qCCritical(scenery3d)<<"Failed to load OBJ file"<<modelFile;
-	    return Q_NULLPTR;
+	    return nullptr;
 	}
 
 	if(loadCancel)
-		return Q_NULLPTR;
+		return nullptr;
 
 	updateProgress(q_("Transforming model..."),2,0,6);
 	newScene->setModel(modelOBJ);
 
 	if(loadCancel)
-		return Q_NULLPTR;
+		return nullptr;
 
 	if(scene.modelGround.isEmpty())
 	{
@@ -494,19 +495,19 @@ S3DScene* Scenery3d::loadSceneBackground(const SceneInfo& scene) const
 		if(!groundOBJ.load(modelFile, scene.vertexOrderEnum, scene.groundGenerateNormals))
 		{
 			qCCritical(scenery3d)<<"Failed to load ground model"<<modelFile;
-			return Q_NULLPTR;
+			return nullptr;
 		}
 
 		updateProgress(q_("Transforming ground..."),4,0,6);
 		if(loadCancel)
-			return Q_NULLPTR;
+			return nullptr;
 
 		updateProgress(q_("Calculating collision map..."),5,0,6);
 		newScene->setGround(groundOBJ);
 	}
 
 	if(loadCancel)
-		return Q_NULLPTR;
+		return nullptr;
 
 	updateProgress(q_("Finalizing load..."),6,0,6);
 
@@ -519,7 +520,7 @@ void Scenery3d::loadSceneCompleted()
 
 	progressBar->setValue(100);
 	StelApp::getInstance().removeProgressBar(progressBar);
-	progressBar=Q_NULLPTR;
+	progressBar=nullptr;
 
 	if(!result)
 	{
@@ -908,6 +909,21 @@ void Scenery3d::setTorchRange(const float torchRange)
 	emit torchRangeChanged(torchRange);
 }
 
+float Scenery3d::getDirectionalLightPush() const
+{
+	return renderer->getDirectionalLightPush();
+}
+
+void Scenery3d::setDirectionalLightPush(const float push)
+{
+	renderer->setDirectionalLightPush(push);
+
+	conf->setValue(S3D_CONFIG_PREFIX + "/directional_push",push);
+
+	emit directionalLightPushChanged(push);
+}
+
+
 bool Scenery3d::getEnableLazyDrawing() const
 {
 	return renderer->getLazyCubemapEnabled();
diff --git a/plugins/Scenery3d/src/Scenery3d.hpp b/plugins/Scenery3d/src/Scenery3d.hpp
index 142fc98a76..c96a087631 100644
--- a/plugins/Scenery3d/src/Scenery3d.hpp
+++ b/plugins/Scenery3d/src/Scenery3d.hpp
@@ -87,6 +87,7 @@ class Scenery3d : public StelModule
 	Q_PROPERTY(bool enableTorchLight             READ getEnableTorchLight       WRITE setEnableTorchLight      NOTIFY enableTorchLightChanged)
 	Q_PROPERTY(float torchStrength               READ getTorchStrength          WRITE setTorchStrength         NOTIFY torchStrengthChanged)
 	Q_PROPERTY(float torchRange                  READ getTorchRange             WRITE setTorchRange            NOTIFY torchRangeChanged)
+	Q_PROPERTY(float directionalLightPush        READ getDirectionalLightPush   WRITE setDirectionalLightPush  NOTIFY directionalLightPushChanged)
 	Q_PROPERTY(bool enableLazyDrawing            READ getEnableLazyDrawing      WRITE setEnableLazyDrawing     NOTIFY enableLazyDrawingChanged)
 	Q_PROPERTY(double lazyDrawingInterval        READ getLazyDrawingInterval    WRITE setLazyDrawingInterval   NOTIFY lazyDrawingIntervalChanged)
 	Q_PROPERTY(bool onlyDominantFaceWhenMoving   READ getOnlyDominantFaceWhenMoving    WRITE setOnlyDominantFaceWhenMoving   NOTIFY onlyDominantFaceWhenMovingChanged)
@@ -97,28 +98,28 @@ class Scenery3d : public StelModule
 	Q_PROPERTY(QString loadingSceneID            READ getLoadingSceneID         NOTIFY loadingSceneIDChanged STORED false)
 
 	//these properties are only valid after init() has been called
-	Q_PROPERTY(bool isGeometryShaderSupported    READ getIsGeometryShaderSupported)
-	Q_PROPERTY(bool areShadowsSupported          READ getAreShadowsSupported)
-	Q_PROPERTY(bool isShadowFilteringSupported   READ getIsShadowFilteringSupported)
-	Q_PROPERTY(bool isANGLE                      READ getIsANGLE)
-	Q_PROPERTY(uint maximumFramebufferSize       READ getMaximumFramebufferSize)
+	Q_PROPERTY(bool isGeometryShaderSupported    READ getIsGeometryShaderSupported  CONSTANT)
+	Q_PROPERTY(bool areShadowsSupported          READ getAreShadowsSupported        CONSTANT)
+	Q_PROPERTY(bool isShadowFilteringSupported   READ getIsShadowFilteringSupported CONSTANT)
+	Q_PROPERTY(bool isANGLE                      READ getIsANGLE                    CONSTANT)
+	Q_PROPERTY(uint maximumFramebufferSize       READ getMaximumFramebufferSize     CONSTANT)
 
 public:
     Scenery3d();
-    virtual ~Scenery3d() Q_DECL_OVERRIDE;
+    ~Scenery3d() override;
 
     //StelModule members
-    virtual void init() Q_DECL_OVERRIDE;
-    virtual void deinit() Q_DECL_OVERRIDE;
-    virtual void draw(StelCore* core) Q_DECL_OVERRIDE;
-    virtual void update(double deltaTime) Q_DECL_OVERRIDE;
-    virtual double getCallOrder(StelModuleActionName actionName) const Q_DECL_OVERRIDE;
-    virtual bool configureGui(bool show) Q_DECL_OVERRIDE;
+    void init() override;
+    void deinit() override;
+    void draw(StelCore* core) override;
+    void update(double deltaTime) override;
+    double getCallOrder(StelModuleActionName actionName) const override;
+    bool configureGui(bool show) override;
     //! Walk/Fly Navigation with Ctrl+Cursor and Ctrl+PgUp/Dn keys.
     //! Pressing Ctrl-Alt: 5x, Ctrl-Shift: 10x speedup; Ctrl-Shift-Alt: 50x!
     //! To allow fine control, zoom in.
     //! If you release Ctrl key while pressing cursor key, movement will continue.
-    virtual void handleKeys(QKeyEvent* e) Q_DECL_OVERRIDE;
+    void handleKeys(QKeyEvent* e) override;
 
     //! Sends the progressReport() signal, which eventually updates the progress bar. Can be called from another thread.
     void updateProgress(const QString& str, int val, int min, int max) const;
@@ -138,6 +139,7 @@ signals:
     void enableTorchLightChanged(const bool val);
     void torchStrengthChanged(const float val);
     void torchRangeChanged(const float val);
+    void directionalLightPushChanged(const float val);
     void enableLazyDrawingChanged(const bool val);
     void lazyDrawingIntervalChanged(const double val);
     void onlyDominantFaceWhenMovingChanged(const bool val);
@@ -235,6 +237,12 @@ public slots:
     void setTorchRange(const float torchRange);
     float getTorchRange() const;
 
+    //! Sets the exaggeration strength for directional light (default: 1).
+    //! Going over 1 can be useful for very tiny holes casting important specks of light into dark interiors.
+    //! Example: meridiana "sundials" in Italian churches.
+    void setDirectionalLightPush(const float push);
+    float getDirectionalLightPush() const;
+
     //! Sets the state of the cubemap lazy-drawing mode
     void setEnableLazyDrawing(const bool val);
     bool getEnableLazyDrawing() const;
@@ -361,9 +369,9 @@ class Scenery3dStelPluginInterface : public QObject, public StelPluginInterface
 	Q_PLUGIN_METADATA(IID StelPluginInterface_iid)
 	Q_INTERFACES(StelPluginInterface)
 public:
-	virtual StelModule* getStelModule() const Q_DECL_OVERRIDE;
-	virtual StelPluginInfo getPluginInfo() const Q_DECL_OVERRIDE;
-	virtual QObjectList getExtensionList() const Q_DECL_OVERRIDE;
+	StelModule* getStelModule() const override;
+	StelPluginInfo getPluginInfo() const override;
+	QObjectList getExtensionList() const override;
 };
 
 
diff --git a/plugins/Scenery3d/src/Scenery3dRemoteControlService.hpp b/plugins/Scenery3d/src/Scenery3dRemoteControlService.hpp
index 72a59943f1..c0596382fe 100644
--- a/plugins/Scenery3d/src/Scenery3dRemoteControlService.hpp
+++ b/plugins/Scenery3d/src/Scenery3dRemoteControlService.hpp
@@ -36,11 +36,11 @@ public:
 	Scenery3dRemoteControlService();
 
 	// RemoteControlServiceInterface interface
-	virtual QLatin1String getPath() const Q_DECL_OVERRIDE;
-	virtual bool isThreadSafe() const Q_DECL_OVERRIDE;
-	virtual void get(const QByteArray &operation, const APIParameters &parameters, APIServiceResponse &response) Q_DECL_OVERRIDE;
-	virtual void post(const QByteArray &operation, const APIParameters &parameters, const QByteArray &data, APIServiceResponse &response) Q_DECL_OVERRIDE;
-	virtual void update(double deltaTime) Q_DECL_OVERRIDE;
+	QLatin1String getPath() const override;
+	bool isThreadSafe() const override;
+	void get(const QByteArray &operation, const APIParameters &parameters, APIServiceResponse &response) override;
+	void post(const QByteArray &operation, const APIParameters &parameters, const QByteArray &data, APIServiceResponse &response) override;
+	void update(double deltaTime) override;
 protected:
 	void performMove(double x,double y, double z);
 private:
diff --git a/plugins/Scenery3d/src/ShaderManager.cpp b/plugins/Scenery3d/src/ShaderManager.cpp
index 13ad50c89c..7a6f661978 100644
--- a/plugins/Scenery3d/src/ShaderManager.cpp
+++ b/plugins/Scenery3d/src/ShaderManager.cpp
@@ -119,10 +119,12 @@ void ShaderMgr::clearCache()
 
 	//iterate over the shaderContentCache - this contains the same amount of shaders as actually exist!
 	//the shaderCache could contain duplicate entries
-	for (auto* shader : m_shaderContentCache)
+	QHashIterator<QByteArray, QOpenGLShaderProgram*>it(m_shaderContentCache);
+	while (it.hasNext())
 	{
-		if (shader)
-			delete shader;
+		it.next();
+		if (it.value())
+			delete it.value();
 	}
 
 	m_shaderCache.clear();
@@ -134,7 +136,7 @@ QOpenGLShaderProgram* ShaderMgr::findOrLoadShader(uint flags)
 {
 	auto it = m_shaderCache.find(flags);
 
-	// This may also return Q_NULLPTR if the load failed.
+	// This may also return nullptr if the load failed.
 	//We wait until user explicitly forces shader reload until we try again to avoid spamming errors.
 	if(it!=m_shaderCache.end())
 		return *it;
@@ -148,7 +150,7 @@ QOpenGLShaderProgram* ShaderMgr::findOrLoadShader(uint flags)
 	//load shader files & preprocess
 	QByteArray vShader,gShader,fShader;
 
-	QOpenGLShaderProgram *prog = Q_NULLPTR;
+	QOpenGLShaderProgram *prog = nullptr;
 
 	if(preprocessShader(vShaderFile,flags,vShader) &&
 			preprocessShader(gShaderFile,flags,gShader) &&
@@ -178,7 +180,7 @@ QOpenGLShaderProgram* ShaderMgr::findOrLoadShader(uint flags)
 			if(!loadShader(*prog,vShader,gShader,fShader))
 			{
 				delete prog;
-				prog = Q_NULLPTR;
+				prog = nullptr;
 				qCCritical(shaderMgr)<<"ERROR: Shader '"<<flags<<"' could not be compiled. Fix errors and reload shaders or restart program.";
 			}
 #ifndef NDEBUG
@@ -403,13 +405,15 @@ bool ShaderMgr::loadShader(QOpenGLShaderProgram& program, const QByteArray& vSha
 		QByteArray finalShader = fShader;
 		if(shaderHasVersion)
 		{
-			const auto shaderVersionString = QString(fShader.simplified()).replace(QRegularExpression("^#version ([0-9]+)\\b.*"), "\\1");
+			static const QRegularExpression versionRE("^#version ([0-9]+)\\b.*");
+			static const QRegularExpression versionRE2("(^|\n)(#version[ \t]+)([0-9]+)\\b");
+			const QString shaderVersionString = QString(fShader.simplified()).replace(versionRE, "\\1");
 			bool svOK = false;
-			const auto shaderVersion = shaderVersionString.toInt(&svOK);
+			const int shaderVersion = shaderVersionString.toInt(&svOK);
 
-			const auto prefixVersionString = QString(globalPrefix.simplified()).replace(QRegularExpression("^#version ([0-9]+)\\b.*"), "\\1");
+			const QString prefixVersionString = QString(globalPrefix.simplified()).replace(versionRE, "\\1");
 			bool pvOK = false;
-			const auto prefixVersion = prefixVersionString.toInt(&pvOK);
+			const int prefixVersion = prefixVersionString.toInt(&pvOK);
 
 			bool failed = false;
 			if(!svOK)
@@ -432,14 +436,13 @@ bool ShaderMgr::loadShader(QOpenGLShaderProgram& program, const QByteArray& vSha
 			}
 			else if(shaderVersion > prefixVersion)
 			{
-				prefix = QString(globalPrefix).replace(QRegularExpression("(^|\n)(#version[ \t]+)([0-9]+)\\b"),
-													   QString("\\1\\2%1").arg(shaderVersion)).toUtf8();
+				prefix = QString(globalPrefix).replace(versionRE2, QString("\\1\\2%1").arg(shaderVersion)).toUtf8();
 			}
 			else
 			{
 				prefix = globalPrefix;
 			}
-			finalShader = QString(fShader).replace(QRegularExpression("(^|\n)(#version[ \t]+)([0-9]+)\\b"), "//\\1\\2\\3").toUtf8();
+			finalShader = QString(fShader).replace(versionRE2, "//\\1\\2\\3").toUtf8();
 		}
 		else
 		{
@@ -513,7 +516,7 @@ void ShaderMgr::buildUniformCache(QOpenGLShaderProgram &program)
 
 		auto it = uniformStrings.find(str);
 
-		// This may also return Q_NULLPTR if the load failed.
+		// This may also return nullptr if the load failed.
 		//We wait until user explicitly forces shader reload until we try again to avoid spamming errors.
 		if(it!=uniformStrings.end())
 		{
diff --git a/plugins/Scenery3d/src/ShaderManager.hpp b/plugins/Scenery3d/src/ShaderManager.hpp
index 31e348359b..644e8c41f1 100644
--- a/plugins/Scenery3d/src/ShaderManager.hpp
+++ b/plugins/Scenery3d/src/ShaderManager.hpp
@@ -121,7 +121,7 @@ public:
 	};
 
 	//! Returns a shader that supports the specified operations. Must be called within a GL context.
-	inline QOpenGLShaderProgram* getShader(const GlobalShaderParameters &globals, const S3DScene::Material *mat = Q_NULLPTR);
+	inline QOpenGLShaderProgram* getShader(const GlobalShaderParameters &globals, const S3DScene::Material *mat = nullptr);
 
 	//! Returns the Frustum/Boundingbox Debug shader
 	inline QOpenGLShaderProgram* getDebugShader();
diff --git a/plugins/Scenery3d/src/gui/Scenery3dDialog.cpp b/plugins/Scenery3d/src/gui/Scenery3dDialog.cpp
index 5519eb0351..e13ce411d6 100644
--- a/plugins/Scenery3d/src/gui/Scenery3dDialog.cpp
+++ b/plugins/Scenery3d/src/gui/Scenery3dDialog.cpp
@@ -34,7 +34,7 @@
 #include <QStandardItemModel>
 #include <QTimer>
 
-Scenery3dDialog::Scenery3dDialog(QObject* parent) : StelDialog("Scenery3d", parent), mgr(Q_NULLPTR)
+Scenery3dDialog::Scenery3dDialog(QObject* parent) : StelDialog("Scenery3d", parent), mgr(nullptr)
 {
 	ui = new Ui_scenery3dDialogForm;
 }
@@ -150,6 +150,7 @@ void Scenery3dDialog::createDialogContent()
 
 	connect(ui->sliderTorchStrength,  &QSlider::valueChanged, this, &Scenery3dDialog::on_sliderTorchStrength_valueChanged);
 	connect(ui->sliderTorchRange,     &QSlider::valueChanged, this, &Scenery3dDialog::on_sliderTorchRange_valueChanged);
+	connectDoubleProperty(ui->directionalLightPushSpinBox, "Scenery3d.directionalLightPush");
 	connect(ui->checkBoxDefaultScene, &QCheckBox::stateChanged, this, &Scenery3dDialog::on_checkBoxDefaultScene_stateChanged);
 
 	connect(ui->pushButtonOpenStoredViewDialog, &QPushButton::clicked, mgr, &Scenery3d::showStoredViewDialog);
@@ -379,7 +380,7 @@ void Scenery3dDialog::updateCurrentScene(const SceneInfo &sceneInfo)
 	{
 		ui->scenery3dListWidget->blockSignals(true);
 		QList<QListWidgetItem*> currentItems = ui->scenery3dListWidget->findItems(sceneInfo.name, Qt::MatchExactly);
-		if(currentItems.size()>0)
+		if(!currentItems.isEmpty())
 		{
 			ui->scenery3dListWidget->setCurrentItem(currentItems.at(0));
 		}
diff --git a/plugins/Scenery3d/src/gui/Scenery3dDialog.hpp b/plugins/Scenery3d/src/gui/Scenery3dDialog.hpp
index f89833d51a..5a4928e43f 100644
--- a/plugins/Scenery3d/src/gui/Scenery3dDialog.hpp
+++ b/plugins/Scenery3d/src/gui/Scenery3dDialog.hpp
@@ -32,14 +32,14 @@ class Scenery3dDialog : public StelDialog
 {
 	Q_OBJECT
 public:
-	Scenery3dDialog(QObject* parent = Q_NULLPTR);
-	virtual ~Scenery3dDialog() Q_DECL_OVERRIDE;
+	Scenery3dDialog(QObject* parent = nullptr);
+	~Scenery3dDialog() override;
 
 public slots:
-	virtual void retranslate() Q_DECL_OVERRIDE;
+	void retranslate() override;
 
 protected:
-	virtual void createDialogContent() Q_DECL_OVERRIDE;
+	void createDialogContent() override;
 
 private slots:
 	void on_comboBoxShadowFiltering_currentIndexChanged(int index);
diff --git a/plugins/Scenery3d/src/gui/Scenery3dDialog_p.hpp b/plugins/Scenery3d/src/gui/Scenery3dDialog_p.hpp
index 1f7dc8ea93..c4bc9ed870 100644
--- a/plugins/Scenery3d/src/gui/Scenery3dDialog_p.hpp
+++ b/plugins/Scenery3d/src/gui/Scenery3dDialog_p.hpp
@@ -38,13 +38,13 @@ private:
 	Scenery3d* mgr;
 
 public:
-	CubemapModeListModel(QObject* parent = Q_NULLPTR) : QAbstractListModel(parent)
+	CubemapModeListModel(QObject* parent = nullptr) : QAbstractListModel(parent)
 	{
 		mgr = GETSTELMODULE(Scenery3d);
 		Q_ASSERT(mgr);
 	}
 
-	virtual int rowCount(const QModelIndex &parent) const Q_DECL_OVERRIDE
+	int rowCount(const QModelIndex &parent) const override
 	{
 		Q_UNUSED(parent)
 		if(mgr->getIsANGLE())
@@ -58,7 +58,7 @@ public:
 		return 3;
 	}
 
-	virtual QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE
+	QVariant data(const QModelIndex &index, int role) const override
 	{
 		if(role == Qt::DisplayRole || role == Qt::EditRole)
 		{
diff --git a/plugins/Scenery3d/src/gui/StoredViewDialog.cpp b/plugins/Scenery3d/src/gui/StoredViewDialog.cpp
index b7aa366c9c..42c44fbb9c 100644
--- a/plugins/Scenery3d/src/gui/StoredViewDialog.cpp
+++ b/plugins/Scenery3d/src/gui/StoredViewDialog.cpp
@@ -27,7 +27,7 @@
 #include "StelModuleMgr.hpp"
 #include "StelTranslator.hpp"
 
-StoredViewDialog::StoredViewDialog(QObject *parent) : StelDialog("Scenery3dViews", parent), mgr(Q_NULLPTR), viewModel(Q_NULLPTR)
+StoredViewDialog::StoredViewDialog(QObject *parent) : StelDialog("Scenery3dViews", parent), mgr(nullptr), viewModel(nullptr)
 {
 	ui = new Ui_storedViewDialogForm;
 }
diff --git a/plugins/Scenery3d/src/gui/StoredViewDialog.hpp b/plugins/Scenery3d/src/gui/StoredViewDialog.hpp
index 5dcaa4113b..372f792025 100644
--- a/plugins/Scenery3d/src/gui/StoredViewDialog.hpp
+++ b/plugins/Scenery3d/src/gui/StoredViewDialog.hpp
@@ -31,12 +31,12 @@ class StoredViewDialog : public StelDialog
 {
 	Q_OBJECT
 public:
-	StoredViewDialog(QObject* parent = Q_NULLPTR);
-	virtual ~StoredViewDialog() Q_DECL_OVERRIDE;
+	StoredViewDialog(QObject* parent = nullptr);
+	~StoredViewDialog() override;
 public slots:
-	virtual void retranslate() Q_DECL_OVERRIDE;
+	void retranslate() override;
 protected:
-	virtual void createDialogContent() Q_DECL_OVERRIDE;
+	void createDialogContent() override;
 private slots:
 	void updateViewSelection(const QModelIndex &idx);
 	void resetViewSelection();
diff --git a/plugins/Scenery3d/src/gui/StoredViewDialog_p.hpp b/plugins/Scenery3d/src/gui/StoredViewDialog_p.hpp
index e4717ebe17..290f270567 100644
--- a/plugins/Scenery3d/src/gui/StoredViewDialog_p.hpp
+++ b/plugins/Scenery3d/src/gui/StoredViewDialog_p.hpp
@@ -33,19 +33,19 @@ class CustomTextEdit : public QTextEdit
 {
 	Q_OBJECT
 public:
-	CustomTextEdit(QWidget* parent = Q_NULLPTR) : QTextEdit(parent), textChanged(false), trackChange(false)
+	CustomTextEdit(QWidget* parent = nullptr) : QTextEdit(parent), textChanged(false), trackChange(false)
 	{
 		connect(this,&QTextEdit::textChanged,this,&CustomTextEdit::handleTextChange);
 	}
 protected:
-	virtual void focusInEvent(QFocusEvent* e) Q_DECL_OVERRIDE
+	void focusInEvent(QFocusEvent* e) override
 	{
 		trackChange = true;
 		textChanged = false;
 		QTextEdit::focusInEvent(e);
 	}
 
-	virtual void focusOutEvent(QFocusEvent *e) Q_DECL_OVERRIDE
+	void focusOutEvent(QFocusEvent *e) override
 	{
 		QTextEdit::focusOutEvent(e);
 		trackChange = false;
@@ -74,17 +74,17 @@ class StoredViewModel : public QAbstractListModel
 {
 	Q_OBJECT
 public:
-	StoredViewModel(QObject* parent = Q_NULLPTR) : QAbstractListModel(parent)
+	StoredViewModel(QObject* parent = nullptr) : QAbstractListModel(parent)
 	{ }
 
-	virtual int rowCount(const QModelIndex &parent) const Q_DECL_OVERRIDE
+	int rowCount(const QModelIndex &parent) const override
 	{
 		if(parent.isValid())
 			return 0;
 		return global.size() + user.size();
 	}
 
-	virtual QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE
+	QVariant data(const QModelIndex &index, int role) const override
 	{
 		if(role == Qt::DisplayRole || role == Qt::EditRole)
 		{
diff --git a/plugins/Scenery3d/src/gui/scenery3dDialog.ui b/plugins/Scenery3d/src/gui/scenery3dDialog.ui
index 7d5503bdcc..f01f777c0f 100644
--- a/plugins/Scenery3d/src/gui/scenery3dDialog.ui
+++ b/plugins/Scenery3d/src/gui/scenery3dDialog.ui
@@ -103,7 +103,7 @@
               <blue>195</blue>
              </color>
             </brush>
-           </colorrole>           
+           </colorrole>
           </active>
           <inactive>
            <colorrole role="WindowText">
@@ -123,7 +123,7 @@
               <blue>195</blue>
              </color>
             </brush>
-           </colorrole>           
+           </colorrole>
           </inactive>
           <disabled>
            <colorrole role="WindowText">
@@ -143,13 +143,12 @@
               <blue>195</blue>
              </color>
             </brush>
-           </colorrole>           
+           </colorrole>
           </disabled>
          </palette>
         </property>
         <property name="font">
          <font>
-          <weight>75</weight>
           <italic>false</italic>
           <bold>true</bold>
          </font>
@@ -284,10 +283,13 @@
              </property>
              <property name="html">
               <string notr="true">&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt;
-&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
+&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;meta charset=&quot;utf-8&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt;
 p, li { white-space: pre-wrap; }
-&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'.AppleSystemUIFont'; font-size:13pt; font-weight:400; font-style:normal;&quot;&gt;
-&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif'; font-size:9pt;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+hr { height: 1px; border-width: 0; }
+li.unchecked::marker { content: &quot;\2610&quot;; }
+li.checked::marker { content: &quot;\2612&quot;; }
+&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Segoe UI'; font-size:9pt; font-weight:400; font-style:normal;&quot;&gt;
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-family:'Sans Serif';&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
              </property>
              <property name="openExternalLinks">
               <bool>true</bool>
@@ -399,7 +401,14 @@ p, li { white-space: pre-wrap; }
                  <property name="fieldGrowthPolicy">
                   <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
                  </property>
-                 <item row="1" column="0">
+                 <item row="0" column="0" colspan="2">
+                  <widget class="QCheckBox" name="checkBoxTorchlight">
+                   <property name="text">
+                    <string>Torchlight (%1)</string>
+                   </property>
+                  </widget>
+                 </item>
+                 <item row="2" column="0">
                   <widget class="QLabel" name="labelTorchStrength">
                    <property name="text">
                     <string>Torch strength:</string>
@@ -409,7 +418,7 @@ p, li { white-space: pre-wrap; }
                    </property>
                   </widget>
                  </item>
-                 <item row="1" column="1">
+                 <item row="2" column="1">
                   <widget class="QSlider" name="sliderTorchStrength">
                    <property name="maximum">
                     <number>100</number>
@@ -419,8 +428,8 @@ p, li { white-space: pre-wrap; }
                    </property>
                   </widget>
                  </item>
-                 <item row="2" column="0">
-                  <widget class="QLabel" name="label_4">
+                 <item row="3" column="0">
+                  <widget class="QLabel" name="labelTorchRange">
                    <property name="text">
                     <string>Torch range:</string>
                    </property>
@@ -429,7 +438,7 @@ p, li { white-space: pre-wrap; }
                    </property>
                   </widget>
                  </item>
-                 <item row="2" column="1">
+                 <item row="3" column="1">
                   <widget class="QSlider" name="sliderTorchRange">
                    <property name="maximum">
                     <number>10000</number>
@@ -445,21 +454,14 @@ p, li { white-space: pre-wrap; }
                    </property>
                   </widget>
                  </item>
-                 <item row="0" column="0" colspan="2">
-                  <widget class="QCheckBox" name="checkBoxTorchlight">
-                   <property name="text">
-                    <string>Torchlight (%1)</string>
-                   </property>
-                  </widget>
-                 </item>
-                 <item row="3" column="0" colspan="2">
+                 <item row="6" column="0" colspan="2">
                   <widget class="QCheckBox" name="checkBoxShowGridCoordinates">
                    <property name="text">
                     <string>Show grid coordinates (%1)</string>
                    </property>
                   </widget>
                  </item>
-                 <item row="4" column="0">
+                 <item row="7" column="0">
                   <widget class="QCheckBox" name="overdrawLandscapePolylineCheckBox">
                    <property name="toolTip">
                     <string>Overdraw horizon polygon defined in your landscape. This displays the inaccuracies in a very large planar model compared to Earth curvature, of course only for a single point of observation.</string>
@@ -469,6 +471,32 @@ p, li { white-space: pre-wrap; }
                    </property>
                   </widget>
                  </item>
+                 <item row="4" column="0">
+                  <widget class="QLabel" name="labelDirectionalLightPush">
+                   <property name="text">
+                    <string>Directional light enhancement</string>
+                   </property>
+                  </widget>
+                 </item>
+                 <item row="4" column="1">
+                  <widget class="QDoubleSpinBox" name="directionalLightPushSpinBox">
+                   <property name="toolTip">
+                    <string>Increase the power of directional light, e.g. to enhance contrast for patches of light cast through small holes.</string>
+                   </property>
+                   <property name="minimum">
+                    <double>0.200000000000000</double>
+                   </property>
+                   <property name="maximum">
+                    <double>20.000000000000000</double>
+                   </property>
+                   <property name="singleStep">
+                    <double>0.050000000000000</double>
+                   </property>
+                   <property name="value">
+                    <double>1.000000000000000</double>
+                   </property>
+                  </widget>
+                 </item>
                 </layout>
                </widget>
                <widget class="QWidget" name="tab_2">
@@ -728,11 +756,11 @@ p, li { white-space: pre-wrap; }
    <header>Dialog.hpp</header>
    <container>1</container>
   </customwidget>
-  <customwidget>
-   <class>StelCloseButton</class>
-   <extends>QPushButton</extends>
-   <header>gui/StelCloseButton.hpp</header>
-  </customwidget>
+  <customwidget>
+   <class>StelCloseButton</class>
+   <extends>QPushButton</extends>
+   <header>gui/StelCloseButton.hpp</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>
diff --git a/plugins/SolarSystemEditor/src/gui/SolarSystemManagerWindow.cpp b/plugins/SolarSystemEditor/src/gui/SolarSystemManagerWindow.cpp
index 0e87b5395a..a638b9a0e6 100644
--- a/plugins/SolarSystemEditor/src/gui/SolarSystemManagerWindow.cpp
+++ b/plugins/SolarSystemEditor/src/gui/SolarSystemManagerWindow.cpp
@@ -186,7 +186,7 @@ void SolarSystemManagerWindow::populateSolarSystemList()
 
 void SolarSystemManagerWindow::removeObjects()
 {
-	if (ui->listWidgetObjects->selectedItems().length()>0)
+	if (!ui->listWidgetObjects->selectedItems().isEmpty())
 	{
 		// we must disconnect the signal or else the list will be rebuilt after the first deletion.
 		disconnect(ssEditor, SIGNAL(solarSystemChanged()), this, SLOT(populateSolarSystemList()));
diff --git a/po/stellarium-desktop/is.po b/po/stellarium-desktop/is.po
index 3987023087..3a78670fb2 100644
--- a/po/stellarium-desktop/is.po
+++ b/po/stellarium-desktop/is.po
@@ -1,19 +1,20 @@
+# 
 # Translators:
-# Sveinn í Felli <sv1@fellsnet.is>, 2022
 # cardinot <mcardinot@gmail.com>, 2022
-#
+# Sveinn í Felli <sv1@fellsnet.is>, 2023
+# 
 msgid ""
 msgstr ""
 "Project-Id-Version: Stellarium desktop file translation\n"
 "Report-Msgid-Bugs-To: stellarium@googlegroups.com\n"
-"POT-Creation-Date: 2022-10-21 16:56+0700\n"
+"POT-Creation-Date: 2023-03-27 11:27+0700\n"
 "PO-Revision-Date: 2022-10-21 17:46+0000\n"
-"Last-Translator: cardinot <mcardinot@gmail.com>, 2022\n"
-"Language-Team: Icelandic (https://www.transifex.com/stellarium/teams/80998/is/)\n"
-"Language: is\n"
+"Last-Translator: Sveinn í Felli <sv1@fellsnet.is>, 2023\n"
+"Language-Team: Icelandic (https://app.transifex.com/stellarium/teams/80998/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Language: is\n"
 "Plural-Forms: nplurals=2; plural=(n % 10 != 1 || n % 100 == 11);\n"
 
 #: ../../data/org.stellarium.Stellarium.desktop
@@ -44,12 +45,12 @@ msgstr "Opna á öllum skjánum"
 #: ../../data/org.stellarium.Stellarium.desktop
 msgctxt "Name"
 msgid "Open with QPA platform XCB"
-msgstr ""
+msgstr "Opna með QPA-kerfi XCB"
 
 #: ../../data/org.stellarium.Stellarium.desktop
 msgctxt "Name"
 msgid "Open with QPA platform theme XCB"
-msgstr ""
+msgstr "Opna með QPA-kerfi þema XCB"
 
 #: ../../data/org.stellarium.Stellarium.desktop
 msgctxt "Name"
diff --git a/po/stellarium-landscapes-descriptions/is.po b/po/stellarium-landscapes-descriptions/is.po
index 79aa358922..e74144bb9d 100644
--- a/po/stellarium-landscapes-descriptions/is.po
+++ b/po/stellarium-landscapes-descriptions/is.po
@@ -4,17 +4,19 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
+# Alexander V. Wolf <alex.v.wolf@gmail.com>, 2022
 # cardinot <mcardinot@gmail.com>, 2022
+# Sveinn í Felli <sv1@fellsnet.is>, 2023
 # 
 #, fuzzy
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: stellarium@googlegroups.com\n"
-"POT-Creation-Date: 2021-09-19 19:50+0700\n"
-"PO-Revision-Date: 2020-01-06 16:36+0000\n"
-"Last-Translator: cardinot <mcardinot@gmail.com>, 2022\n"
-"Language-Team: Icelandic (https://www.transifex.com/stellarium/teams/80998/is/)\n"
+"POT-Creation-Date: 2022-10-06 00:11+0700\n"
+"PO-Revision-Date: 2022-10-05 17:02+0000\n"
+"Last-Translator: Sveinn í Felli <sv1@fellsnet.is>, 2023\n"
+"Language-Team: Icelandic (https://app.transifex.com/stellarium/teams/80998/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -29,7 +31,7 @@ msgstr "Garching"
 #. type: Content of: <p>
 #: ../../landscapes/garching/description.en.utf8:2
 msgid "A view from the ESO headquarters in Garching bei Munchen, Germany."
-msgstr ""
+msgstr "Útsýni frá höfuðstöðvum ESO í Garching bei Munchen, Þýskalandi."
 
 #. type: Content of: <h2>
 #: ../../landscapes/geneva/description.en.utf8:1
@@ -44,6 +46,10 @@ msgid ""
 " with permission from <a "
 "href=\"http://sourceforge.net/p/skychart/code/HEAD/tree/trunk/tools/data/horizon/horizon_Geneve.txt\">here</a>."
 msgstr ""
+"Sjóndeildarhringurinn í Genf. Þetta er dæmi til að sýna samhæfni við sniðið "
+"sem <a href=\"http://www.ap-i.net/skychart/en/start\">Cartes du Ciel</a> "
+"notar, birt með leyfi <a "
+"href=\"http://sourceforge.net/p/skychart/code/HEAD/tree/trunk/tools/data/horizon/horizon_Geneve.txt\">héðan</a>."
 
 #. type: Content of: <h2>
 #: ../../landscapes/grossmugl/description.en.utf8:1
@@ -57,6 +63,9 @@ msgid ""
 "Lower Austria, primary observing Spot of the Grossmugl Starlight Oasis near "
 "Vienna."
 msgstr ""
+"Akur rétt hjá Leeberg (risahaugur frá Hallstatt-tímabilinu, 16m) við "
+"Grossmugl, Lág-Austurríki - aðal-stjörnuathugunarstaður Grossmugl-"
+"stjörnuvinjarinnar nálægt Vínarborg."
 
 #. type: Content of: <p>
 #: ../../landscapes/grossmugl/description.en.utf8:2
@@ -66,11 +75,15 @@ msgid ""
 "in the sky. In the eastern horizon, red lights indicate a wind park also at "
 "night.  <a href=\"http://starlightoasis.org\">http://starlightoasis.org</a>."
 msgstr ""
+"Þrátt fyrir nálægðina við stóra borg, er ljósmengun aðallega bundin við "
+"sjóndeildarhringinn í suðri, og er Vetrarbrautin vel sýnileg þegar hún er "
+"hátt á himni. Í austri koma rauð ljós að næturlagi upp um vindmyllugarð.  <a"
+" href=\"https://starlightoasis.org\">https://starlightoasis.org</a>."
 
 #. type: Content of: <h2>
 #: ../../landscapes/guereins/description.en.utf8:1
 msgid "Guéreins"
-msgstr ""
+msgstr "Guéreins"
 
 #. type: Content of: <p>
 #: ../../landscapes/guereins/description.en.utf8:2
@@ -80,6 +93,10 @@ msgid ""
 "where the famous wine is produced. It is also the town where Stellarium was "
 "born :)"
 msgstr ""
+"Guéreins er lítið franskt þorp í dal Saône-árinnar, 50 km norður frá  Lyon. "
+"Í vestri standa lágvaxnar hæðir Beaujolais-héraðsins þar sem fræg vín með "
+"sama nafni eru framleidd. Þetta er líka bærinn þar sem Stellarium kom undir "
+":)"
 
 #. type: Content of: <h2>
 #: ../../landscapes/hurricane/description.en.utf8:1
@@ -93,6 +110,9 @@ msgid ""
 " reality there is an expansive view of the rest of the Olympic range to the "
 "South but lighting conditions were poor."
 msgstr ""
+"Unnið útsýni frá Hurricane Ridge í Olympic þjóðgarðinum, Washington, BNA. Í "
+"rauninni er vítt útsýni til suðurs yfir afganginn af Olympic-fjallgarðinum, "
+"en því miður voru birtuaðstæður lélegar."
 
 #. type: Content of: <h2>
 #: ../../landscapes/jupiter/description.en.utf8:1
@@ -102,7 +122,7 @@ msgstr "Júpíter"
 #. type: Content of: <p>
 #: ../../landscapes/jupiter/description.en.utf8:2
 msgid "Simple Jupiter gas surface (\"top of atmosphere\")"
-msgstr ""
+msgstr "Einfaldað gasyfirborð Júpiters (\"efst í lofthjúp\")"
 
 #. type: Content of: <h2>
 #: ../../landscapes/mars/description.en.utf8:1
@@ -118,6 +138,11 @@ msgid ""
 "(Aug. 24 to 27, 2005), shortly after the rover reached the crest of "
 "\"Husband Hill\" inside Mars' Gusev Crater."
 msgstr ""
+"Víðmyndavél NASA á Mars Exploration Rover Spirit könnunarfarinu tók hundruð "
+"mynda sem hafa verið bræddar saman í þessa 360-gráðu sýn, sem kallast "
+"\"Husband Hill Summit\" víðmyndin. Myndirnar fengust í leiðangri Spirit á "
+"sóldögum 583 til 586 (24. til 27. ágúst, 2005), stuttu eftir að "
+"könnunarfarið náði upp á hrygg \"Husband Hill\" innni í Gusev-gígnum á Mars."
 
 #. type: Content of: <h2>
 #: ../../landscapes/moon/description.en.utf8:1
@@ -127,7 +152,7 @@ msgstr "Tungl"
 #. type: Content of: <p>
 #: ../../landscapes/moon/description.en.utf8:2
 msgid "Photo taken from Apollo 17 Mission"
-msgstr ""
+msgstr "Mynd tekin í Apollo 17 leiðangrinum"
 
 #. type: Content of: <h2>
 #: ../../landscapes/neptune/description.en.utf8:1
@@ -137,7 +162,7 @@ msgstr "Neptúnus"
 #. type: Content of: <p>
 #: ../../landscapes/neptune/description.en.utf8:2
 msgid "Simple Neptune gas surface (\"top of atmosphere\")"
-msgstr ""
+msgstr "Einfaldað gasyfirborð Neptúnusar (\"efst í lofthjúp\")"
 
 #. type: Content of: <h2>
 #: ../../landscapes/ocean/description.en.utf8:1
@@ -147,7 +172,7 @@ msgstr "Úthaf"
 #. type: Content of: <p>
 #: ../../landscapes/ocean/description.en.utf8:2
 msgid "Made with Terragen."
-msgstr ""
+msgstr "Gert með Terragen."
 
 #. type: Content of: <h2>
 #: ../../landscapes/saturn/description.en.utf8:1
@@ -157,7 +182,7 @@ msgstr "Satúrnus"
 #. type: Content of: <p>
 #: ../../landscapes/saturn/description.en.utf8:2
 msgid "Simple Saturn gas surface (\"top of atmosphere\")"
-msgstr ""
+msgstr "Einfaldað gasyfirborð Satúrnusar (\"efst í lofthjúp\")"
 
 #. type: Content of: <h2>
 #: ../../landscapes/sun/description.en.utf8:1
@@ -167,7 +192,7 @@ msgstr "Sólin"
 #. type: Content of: <p>
 #: ../../landscapes/sun/description.en.utf8:2
 msgid "Simple Sun gas surface (\"top of photosphere\")"
-msgstr ""
+msgstr "Einfaldað gasyfirborð Sólar (\"efst í ljóshvolfi\")"
 
 #. type: Content of: <h2>
 #: ../../landscapes/trees/description.en.utf8:1
@@ -177,7 +202,7 @@ msgstr "Tré"
 #. type: Content of: <p>
 #: ../../landscapes/trees/description.en.utf8:2
 msgid "Trees in Greenlake Park, Seattle"
-msgstr ""
+msgstr "Tré í Greenlake Park, Seattle, BNA"
 
 #. type: Content of: <h2>
 #: ../../landscapes/uranus/description.en.utf8:1
@@ -187,7 +212,7 @@ msgstr "Úranus"
 #. type: Content of: <p>
 #: ../../landscapes/uranus/description.en.utf8:2
 msgid "Simple Uranus gas surface (\"top of atmosphere\")"
-msgstr ""
+msgstr "Einfaldað gasyfirborð Úranusar (\"efst í lofthjúp\")"
 
 #. type: Content of: <h2>
 #: ../../landscapes/zero/description.en.utf8:1
@@ -200,3 +225,5 @@ msgid ""
 "A simple polygonal landscape that just covers the area below the "
 "mathematical horizon."
 msgstr ""
+"Einfalt marghyrningalandslag sem einungis þekur svæðið neðan við "
+"stærðfræðilega sjóndeildarhringslínu."
diff --git a/po/stellarium-metainfo/is.po b/po/stellarium-metainfo/is.po
index 480d1d7491..25da5fdbea 100644
--- a/po/stellarium-metainfo/is.po
+++ b/po/stellarium-metainfo/is.po
@@ -1,16 +1,16 @@
 # 
 # Translators:
-# Sveinn í Felli <sv1@fellsnet.is>, 2022
 # cardinot <mcardinot@gmail.com>, 2022
 # Alexander V. Wolf <alex.v.wolf@gmail.com>, 2022
+# Sveinn í Felli <sv1@fellsnet.is>, 2023
 # 
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2022-10-24 02:08+0700\n"
+"POT-Creation-Date: 2023-03-27 11:27+0700\n"
 "PO-Revision-Date: 2022-10-21 17:42+0000\n"
-"Last-Translator: Alexander V. Wolf <alex.v.wolf@gmail.com>, 2022\n"
-"Language-Team: Icelandic (https://www.transifex.com/stellarium/teams/80998/is/)\n"
+"Last-Translator: Sveinn í Felli <sv1@fellsnet.is>, 2023\n"
+"Language-Team: Icelandic (https://app.transifex.com/stellarium/teams/80998/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -75,12 +75,12 @@ msgstr ""
 #. (itstool) path: keywords/keyword
 #: org.stellarium.Stellarium.appdata.xml:17
 msgid "astronomy"
-msgstr ""
+msgstr "stjörnufræði"
 
 #. (itstool) path: keywords/keyword
 #: org.stellarium.Stellarium.appdata.xml:18
 msgid "planetarium"
-msgstr ""
+msgstr "stjörnuver"
 
 #. (itstool) path: keywords/keyword
 #: org.stellarium.Stellarium.appdata.xml:19
@@ -90,9 +90,9 @@ msgstr "himinn"
 #. (itstool) path: keywords/keyword
 #: org.stellarium.Stellarium.appdata.xml:20
 msgid "universe"
-msgstr ""
+msgstr "alheimur"
 
 #. (itstool) path: component/developer_name
-#: org.stellarium.Stellarium.appdata.xml:126
+#: org.stellarium.Stellarium.appdata.xml:128
 msgid "Stellarium team"
 msgstr "Stellarium teymið"
diff --git a/po/stellarium-remotecontrol/is.po b/po/stellarium-remotecontrol/is.po
index 2fa99b5b72..34c6a7f293 100644
--- a/po/stellarium-remotecontrol/is.po
+++ b/po/stellarium-remotecontrol/is.po
@@ -4,19 +4,19 @@
 # FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
 # 
 # Translators:
-# Sveinn í Felli <sv1@fellsnet.is>, 2022
 # Alexander V. Wolf <alex.v.wolf@gmail.com>, 2022
 # cardinot <mcardinot@gmail.com>, 2022
+# Sveinn í Felli <sv1@fellsnet.is>, 2023
 # 
 #, fuzzy
 msgid ""
 msgstr ""
 "Project-Id-Version: stellarium-remotecontrol\n"
 "Report-Msgid-Bugs-To: stellarium@googlegroups.com\n"
-"POT-Creation-Date: 2023-03-19 12:54+0700\n"
+"POT-Creation-Date: 2023-04-14 20:57+0700\n"
 "PO-Revision-Date: 2022-10-05 14:25+0000\n"
-"Last-Translator: cardinot <mcardinot@gmail.com>, 2022\n"
-"Language-Team: Icelandic (https://www.transifex.com/stellarium/teams/80998/is/)\n"
+"Last-Translator: Sveinn í Felli <sv1@fellsnet.is>, 2023\n"
+"Language-Team: Icelandic (https://app.transifex.com/stellarium/teams/80998/is/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -311,7 +311,7 @@ msgstr "Digitized Sky Survey (DDS)"
 
 #: index.html:275 tablet7in.html:334
 msgid "HiPS Survey"
-msgstr ""
+msgstr "HiPS-rannsóknir"
 
 #: index.html:288 tablet7in.html:350
 msgid "Show planet markers"
@@ -323,7 +323,7 @@ msgstr "Sýna brautir reikistjarna"
 
 #: index.html:290 tablet7in.html:352
 msgid "Show planet orbits only"
-msgstr ""
+msgstr "Sýna einungis brautir reikistjarna"
 
 #: index.html:291 tablet7in.html:353
 msgid "Show orbit for selected planet"
@@ -331,7 +331,7 @@ msgstr "Sýna sporbraut valinnar plánetu"
 
 #: index.html:292 tablet7in.html:354
 msgid "Show planet trails"
-msgstr ""
+msgstr "Sýna ferla reikistjarna"
 
 #: index.html:293 tablet7in.html:355
 msgid "Show trail only for selected planet"
@@ -343,11 +343,11 @@ msgstr "Stækka tunglið:"
 
 #: index.html:299
 msgid "Scale Sun:"
-msgstr ""
+msgstr "Kvarða sól:"
 
 #: index.html:300
 msgid "Scale Planets:"
-msgstr ""
+msgstr "Kvarða reikistjörnur:"
 
 #: index.html:301 tablet7in.html:363
 msgid "Scale minor bodies:"
@@ -375,7 +375,7 @@ msgstr ""
 
 #: index.html:396
 msgid "Center"
-msgstr ""
+msgstr "Miðja"
 
 #: index.html:414 tablet7in.html:481
 msgid "Solstices"
@@ -399,24 +399,26 @@ msgstr "Núverandi pláneta:"
 
 #: index.html:465 tablet7in.html:529
 msgid "Catalogue of Reflection Nebulae (Van den Bergh, 1966)"
-msgstr "Skrá yfir endurskinsþokur (Van den Bergh, 1966)"
+msgstr "Skrá yfir endurskinsþokur (van den Bergh, 1966)"
 
 #: index.html:512 tablet7in.html:547
 msgid ""
 "Catalogue of southern stars embedded in nebulosity (van den Bergh+, 1975)"
 msgstr ""
+"Stjörnuskrá yfir suðlægar stjörnur ívafðar þokuslæðu (van den Bergh og "
+"Herbst+,1975)"
 
 #: index.html:550
 msgid "Objects without identifier"
-msgstr ""
+msgstr "Hlutir án auðkennis"
 
 #: index.html:568
 msgid "Open Star clusters"
-msgstr ""
+msgstr "Opnar stjörnuþyrpingar"
 
 #: index.html:569
 msgid "Globular Star clusters"
-msgstr ""
+msgstr "Hnattlaga stjörnuþyrpingar"
 
 #: index.html:576 tablet7in.html:621
 msgid "Bright Nebulae"
@@ -432,7 +434,7 @@ msgstr "Hringþokur"
 
 #: index.html:580
 msgid "Galaxy clusters"
-msgstr ""
+msgstr "Þyrpingar vetrarbrauta"
 
 #: index.html:588 tablet7in.html:632
 msgid "Labels and markers"
@@ -452,19 +454,19 @@ msgstr "Núverandi landslag"
 
 #: index.html:641 tablet7in.html:685
 msgid "Show lines with thickness"
-msgstr "Sýna línur með þykkt"
+msgstr "Sýna línur með breidd"
 
 #: index.html:646 tablet7in.html:690
 msgid "Show asterisms with thickness"
-msgstr "Sýna stjörnusamstæður með þykkt"
+msgstr "Sýna stjörnusamstæður með breidd"
 
 #: index.html:650 tablet7in.html:694
 msgid "Show ray helpers with thickness"
-msgstr ""
+msgstr "Sýna stoðlínur geisla með breidd"
 
 #: index.html:658 tablet7in.html:704
 msgid "Show boundaries with thickness"
-msgstr ""
+msgstr "Sýna mörk með breidd"
 
 #: index.html:663 tablet7in.html:709
 msgid "Constellation selection isolated"
@@ -524,7 +526,7 @@ msgstr "Stýringar fyrir hreyfingar"
 
 #: index.html:762 tablet7in.html:818
 msgid "Torchlight"
-msgstr ""
+msgstr "Ljóskastari"
 
 #: index.html:769 tablet7in.html:825
 msgid "Scene selection"
diff --git a/po/stellarium/de.po b/po/stellarium/de.po
index 534df62163..716ecf15c7 100644
--- a/po/stellarium/de.po
+++ b/po/stellarium/de.po
@@ -16551,22 +16551,22 @@ msgstr "Sensor-Rahmen 1 Grad gegen den Uhrzeigersinn rotieren"
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:200
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:330
 msgid "Rotate the sensor frame 90 degrees clockwise"
-msgstr "Sensor-Rahmen 90 Grad im den Uhrzeigersinn rotieren"
+msgstr "Sensor-Rahmen 90 Grad im Uhrzeigersinn rotieren"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:201
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:320
 msgid "Rotate the sensor frame 15 degrees clockwise"
-msgstr "Sensor-Rahmen 15 Grad im den Uhrzeigersinn rotieren"
+msgstr "Sensor-Rahmen 15 Grad im Uhrzeigersinn rotieren"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:202
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:310
 msgid "Rotate the sensor frame 5 degrees clockwise"
-msgstr "Sensor-Rahmen 5 Grad im den Uhrzeigersinn rotieren"
+msgstr "Sensor-Rahmen 5 Grad im Uhrzeigersinn rotieren"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:203
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:300
 msgid "Rotate the sensor frame 1 degree clockwise"
-msgstr "Sensor-Rahmen 1 Grad im den Uhrzeigersinn rotieren"
+msgstr "Sensor-Rahmen 1 Grad im Uhrzeigersinn rotieren"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:205
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:292
diff --git a/po/stellarium/fi.po b/po/stellarium/fi.po
index 717f547d75..4ec37bf98c 100644
--- a/po/stellarium/fi.po
+++ b/po/stellarium/fi.po
@@ -9,8 +9,8 @@
 # Tmsteipainen <tmsteipainen1@gmail.com>, 2022
 # cardinot <mcardinot@gmail.com>, 2022
 # Veikko Mäkelä, 2022
-# Ilpo Kantonen, 2023
 # Alexander V. Wolf <alex.v.wolf@gmail.com>, 2023
+# Ilpo Kantonen, 2023
 # 
 #, fuzzy
 msgid ""
@@ -19,7 +19,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: stellarium@googlegroups.com\n"
 "POT-Creation-Date: 2023-04-22 18:09+0700\n"
 "PO-Revision-Date: 2022-10-05 14:25+0000\n"
-"Last-Translator: Alexander V. Wolf <alex.v.wolf@gmail.com>, 2023\n"
+"Last-Translator: Ilpo Kantonen, 2023\n"
 "Language-Team: Finnish (https://app.transifex.com/stellarium/teams/80998/fi/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -4051,7 +4051,7 @@ msgstr "Az."
 #: src/core/StelObject.cpp:855
 msgctxt "celestial coordinate system"
 msgid "h"
-msgstr "h"
+msgstr "h "
 
 #: src/core/StelObject.cpp:855
 msgctxt "celestial coordinate system"
@@ -7477,7 +7477,7 @@ msgstr "Deklinaatio vs. aika"
 #: plugins/Exoplanets/src/gui/ExoplanetsDialog.cpp:684
 msgctxt "time"
 msgid "h"
-msgstr "h"
+msgstr "h "
 
 #: src/gui/AstroCalcDialog.cpp:6573
 msgid ""
@@ -23029,7 +23029,7 @@ msgstr ""
 #: plugins/MeteorShowers/src/gui/MSConfigDialog.cpp:315
 msgctxt "time unit"
 msgid " h"
-msgstr " h"
+msgstr " h "
 
 #: plugins/Exoplanets/src/gui/ExoplanetsDialog.cpp:306
 msgid "Potential habitable exoplanets"
diff --git a/po/stellarium/hi.po b/po/stellarium/hi.po
index 948d264d73..6f3e3b100d 100644
--- a/po/stellarium/hi.po
+++ b/po/stellarium/hi.po
@@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: stellarium@googlegroups.com\n"
-"POT-Creation-Date: 2023-04-14 20:57+0700\n"
+"POT-Creation-Date: 2023-04-22 18:09+0700\n"
 "PO-Revision-Date: 2022-10-05 14:25+0000\n"
 "Last-Translator: राजಐயர், 2023\n"
 "Language-Team: Hindi (https://app.transifex.com/stellarium/teams/80998/hi/)\n"
@@ -27,13 +27,13 @@ msgstr ""
 #. TRANSLATORS: type of object
 #: src/core/modules/CustomObject.cpp:81 src/core/modules/Asterism.cpp:194
 #: src/core/modules/Constellation.cpp:290
-#: src/core/modules/NomenclatureItem.cpp:224 src/core/modules/Nebula.cpp:255
-#: src/core/modules/Nebula.cpp:257 src/core/modules/Planet.cpp:571
+#: src/core/modules/NomenclatureItem.cpp:224 src/core/modules/Nebula.cpp:249
+#: src/core/modules/Nebula.cpp:251 src/core/modules/Planet.cpp:571
 #: src/core/modules/Planet.cpp:574 src/core/modules/StarWrapper.cpp:49
 #: src/core/modules/StarWrapper.cpp:290 src/core/modules/StarWrapper.cpp:292
 #: src/gui/AstroCalcDialog.cpp:892 src/gui/AstroCalcDialog.cpp:2329
 #: src/gui/AstroCalcDialog.cpp:2966 src/gui/AstroCalcDialog.cpp:2998
-#: src/gui/AstroCalcDialog.cpp:3385 src/gui/AstroCalcDialog.cpp:8414
+#: src/gui/AstroCalcDialog.cpp:3385 src/gui/AstroCalcDialog.cpp:8389
 #: src/gui/ObsListDialog.cpp:260 src/ui_configurationDialog.h:1875
 #: plugins/Satellites/src/Satellite.cpp:339
 #: plugins/TelescopeControl/src/TelescopeClient.cpp:136
@@ -66,11 +66,11 @@ msgstr "नक्षत्र"
 #: src/core/modules/GridLinesMgr.cpp:2034
 #: src/core/modules/SpecialMarkersMgr.cpp:266
 #: src/core/modules/LandscapeMgr.cpp:864
-#: src/core/modules/NomenclatureMgr.cpp:83 src/core/modules/NebulaMgr.cpp:375
-#: src/core/modules/NebulaMgr.cpp:376 src/core/modules/SolarSystem.cpp:297
+#: src/core/modules/NomenclatureMgr.cpp:83 src/core/modules/NebulaMgr.cpp:357
+#: src/core/modules/NebulaMgr.cpp:358 src/core/modules/SolarSystem.cpp:297
 #: src/core/modules/MilkyWay.cpp:110 src/core/modules/ZodiacalLight.cpp:114
 #: src/core/modules/ToastMgr.cpp:62 src/core/modules/HipsMgr.cpp:156
-#: src/core/StelApp.cpp:655 src/core/StelCore.cpp:295
+#: src/core/StelApp.cpp:656 src/core/StelCore.cpp:295
 #: src/core/StelSkyLayerMgr.cpp:83 src/core/StelSkyLayerMgr.cpp:84
 #: src/StelMainView.cpp:943
 msgid "Display Options"
@@ -331,7 +331,7 @@ msgstr "प्रतिशिखर"
 
 #. TRANSLATORS: Unit of measure for speed - kilometers per second
 #: src/core/modules/GridLinesMgr.cpp:1630 src/core/modules/Planet.cpp:695
-#: src/core/modules/Planet.cpp:1181 src/gui/AstroCalcDialog.cpp:9301
+#: src/core/modules/Planet.cpp:1181 src/gui/AstroCalcDialog.cpp:9276
 #: plugins/Satellites/src/Satellite.cpp:360
 #: plugins/Satellites/src/Satellite.cpp:403
 #: plugins/MeteorShowers/src/MeteorShower.cpp:564
@@ -930,7 +930,7 @@ msgstr "व्यास"
 #: src/core/modules/Planet.cpp:1497 src/core/modules/Comet.cpp:157
 #: src/core/modules/Comet.cpp:167 src/gui/StelGuiItems.cpp:900
 #: src/gui/AstroCalcDialog.cpp:3202 src/gui/AstroCalcDialog.cpp:3717
-#: src/gui/AstroCalcDialog.cpp:9236 plugins/Satellites/src/Satellites.cpp:2914
+#: src/gui/AstroCalcDialog.cpp:9211 plugins/Satellites/src/Satellites.cpp:2914
 #: plugins/Satellites/src/Satellite.cpp:356
 #: plugins/Satellites/src/Satellite.cpp:399
 #: plugins/Satellites/src/gui/SatellitesDialog.cpp:1160
@@ -1649,240 +1649,240 @@ msgstr "मध्य"
 msgid "Subsolar"
 msgstr "उपसौर"
 
-#: src/core/modules/Nebula.cpp:72
+#: src/core/modules/Nebula.cpp:66
 msgid "galaxy"
 msgstr "तारासंगम"
 
-#: src/core/modules/Nebula.cpp:73
+#: src/core/modules/Nebula.cpp:67
 msgid "active galaxy"
 msgstr "सक्रिय तारासंगम"
 
-#: src/core/modules/Nebula.cpp:74
+#: src/core/modules/Nebula.cpp:68
 msgid "radio galaxy"
 msgstr "दीर्घतरंगीय तारासंगम"
 
-#: src/core/modules/Nebula.cpp:75
+#: src/core/modules/Nebula.cpp:69
 msgid "interacting galaxy"
 msgstr "अन्तर्प्रभावी तारासंगम"
 
-#: src/core/modules/Nebula.cpp:76 plugins/Quasars/src/Quasar.hpp:72
+#: src/core/modules/Nebula.cpp:70 plugins/Quasars/src/Quasar.hpp:72
 msgid "quasar"
 msgstr "तारामय दीर्घतरंगज"
 
-#: src/core/modules/Nebula.cpp:77
+#: src/core/modules/Nebula.cpp:71
 msgid "star cluster"
 msgstr "तारासंग्रह"
 
-#: src/core/modules/Nebula.cpp:78
+#: src/core/modules/Nebula.cpp:72
 msgid "open star cluster"
 msgstr "खुला तारासंग्रह"
 
-#: src/core/modules/Nebula.cpp:79
+#: src/core/modules/Nebula.cpp:73
 msgid "globular star cluster"
 msgstr "गोलाकार तारासंग्रह"
 
-#: src/core/modules/Nebula.cpp:80
+#: src/core/modules/Nebula.cpp:74
 msgid "stellar association"
 msgstr "तारासंगठन"
 
-#: src/core/modules/Nebula.cpp:81
+#: src/core/modules/Nebula.cpp:75
 msgid "star cloud"
 msgstr "तारामेघ"
 
-#: src/core/modules/Nebula.cpp:82
+#: src/core/modules/Nebula.cpp:76
 msgid "nebula"
 msgstr "अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:83
+#: src/core/modules/Nebula.cpp:77
 msgid "planetary nebula"
 msgstr "ग्रहमय अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:84
+#: src/core/modules/Nebula.cpp:78
 msgid "dark nebula"
 msgstr "अन्धकारमय अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:85
+#: src/core/modules/Nebula.cpp:79
 msgid "reflection nebula"
 msgstr "प्रतिबिम्ब अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:86
+#: src/core/modules/Nebula.cpp:80
 msgid "bipolar nebula"
 msgstr "द्वयध्रुव अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:87
+#: src/core/modules/Nebula.cpp:81
 msgid "emission nebula"
 msgstr "उत्सर्जन अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:88
+#: src/core/modules/Nebula.cpp:82
 msgid "cluster associated with nebulosity"
 msgstr "तारासंग्रह जिससे अन्तरिक्षमेघ जुडी हो।"
 
-#: src/core/modules/Nebula.cpp:89
+#: src/core/modules/Nebula.cpp:83
 msgid "HII region"
 msgstr "प्रथमकण क्षेत्र"
 
-#: src/core/modules/Nebula.cpp:90
+#: src/core/modules/Nebula.cpp:84
 msgid "supernova remnant"
 msgstr "महानवतारा अवशेष"
 
-#: src/core/modules/Nebula.cpp:91
+#: src/core/modules/Nebula.cpp:85
 msgid "interstellar matter"
 msgstr "तारान्तर पदार्थ"
 
-#: src/core/modules/Nebula.cpp:92
+#: src/core/modules/Nebula.cpp:86
 msgid "emission object"
 msgstr "उत्सर्जन वस्तु"
 
-#: src/core/modules/Nebula.cpp:93
+#: src/core/modules/Nebula.cpp:87
 msgid "BL Lac object"
 msgstr "सक्रिय नाभिक तारासंगम"
 
-#: src/core/modules/Nebula.cpp:94
+#: src/core/modules/Nebula.cpp:88
 msgid "blazar"
 msgstr "केतुधारक स॰ना॰ता॰सं॰"
 
-#: src/core/modules/Nebula.cpp:95
+#: src/core/modules/Nebula.cpp:89
 msgid "molecular cloud"
 msgstr "अणु मेघ"
 
-#: src/core/modules/Nebula.cpp:96
+#: src/core/modules/Nebula.cpp:90
 msgid "young stellar object"
 msgstr "युवा तारामय वस्तु"
 
-#: src/core/modules/Nebula.cpp:97
+#: src/core/modules/Nebula.cpp:91
 msgid "possible quasar"
 msgstr "सम्भवतः तारामय दीर्घतरंगज"
 
-#: src/core/modules/Nebula.cpp:98
+#: src/core/modules/Nebula.cpp:92
 msgid "possible planetary nebula"
 msgstr "सम्भवतः ग्रहमय अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:99
+#: src/core/modules/Nebula.cpp:93
 msgid "protoplanetary nebula"
 msgstr "प्रारम्भिक ग्रहमय अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:100 src/core/modules/Planet.cpp:127
+#: src/core/modules/Nebula.cpp:94 src/core/modules/Planet.cpp:127
 #: src/core/modules/StarWrapper.cpp:90
 msgid "star"
 msgstr "तारा"
 
-#: src/core/modules/Nebula.cpp:101
+#: src/core/modules/Nebula.cpp:95
 msgid "symbiotic star"
 msgstr "सहजीवी तारा"
 
-#: src/core/modules/Nebula.cpp:102
+#: src/core/modules/Nebula.cpp:96
 msgid "emission-line star"
 msgstr "उत्सर्जन रेखा तारा"
 
-#: src/core/modules/Nebula.cpp:103
+#: src/core/modules/Nebula.cpp:97
 msgid "supernova candidate"
 msgstr "सम्भाव्य महानवतारा"
 
-#: src/core/modules/Nebula.cpp:104
+#: src/core/modules/Nebula.cpp:98
 msgid "supernova remnant candidate"
 msgstr "सम्भाव्य महानवतारा अवशेष"
 
-#: src/core/modules/Nebula.cpp:105
+#: src/core/modules/Nebula.cpp:99
 msgid "cluster of galaxies"
 msgstr "तारासंगमों का संग्रह"
 
-#: src/core/modules/Nebula.cpp:106
+#: src/core/modules/Nebula.cpp:100
 msgid "part of a galaxy"
 msgstr "तारासंगम का अम्श"
 
-#: src/core/modules/Nebula.cpp:107
+#: src/core/modules/Nebula.cpp:101
 msgid "region of the sky"
 msgstr "आकाश का क्षेत्र"
 
-#: src/core/modules/Nebula.cpp:108
+#: src/core/modules/Nebula.cpp:102
 msgid "object of unknown nature"
 msgstr "अज्ञात चरित्र का वस्तु"
 
-#: src/core/modules/Nebula.cpp:181 src/core/StelObject.cpp:347
+#: src/core/modules/Nebula.cpp:175 src/core/StelObject.cpp:347
 #: src/gui/AstroCalcChart.cpp:95 src/gui/AstroCalcChart.cpp:105
 #: src/gui/AstroCalcChart.cpp:434 src/gui/AstroCalcChart.cpp:460
 #: src/gui/ObsListDialog.cpp:263 plugins/Supernovae/src/Supernova.cpp:127
 msgid "Magnitude"
 msgstr "मात्रा"
 
-#: src/core/modules/Nebula.cpp:183
+#: src/core/modules/Nebula.cpp:177
 msgid "Opacity"
 msgstr "अपारदर्शता"
 
-#: src/core/modules/Nebula.cpp:187
+#: src/core/modules/Nebula.cpp:181
 msgid "photometric passband"
 msgstr "प्रकाशमात्रिक उत्तीर्णित वर्णक्रम"
 
-#: src/core/modules/Nebula.cpp:200 src/core/StelObject.cpp:350
+#: src/core/modules/Nebula.cpp:194 src/core/StelObject.cpp:350
 #: plugins/Satellites/src/Satellite.cpp:347
 msgid "reduced to"
 msgstr "इस तक घटित"
 
-#: src/core/modules/Nebula.cpp:200 src/core/StelObject.cpp:350
+#: src/core/modules/Nebula.cpp:194 src/core/StelObject.cpp:350
 #: plugins/Satellites/src/Satellite.cpp:347
 msgid "by"
 msgstr "द्वारा"
 
-#: src/core/modules/Nebula.cpp:200 src/core/StelObject.cpp:350
+#: src/core/modules/Nebula.cpp:194 src/core/StelObject.cpp:350
 #: plugins/Satellites/src/Satellite.cpp:347
 msgid "Airmasses"
 msgstr "वायुखण्ड"
 
-#: src/core/modules/Nebula.cpp:242 src/core/modules/Planet.cpp:554
+#: src/core/modules/Nebula.cpp:236 src/core/modules/Planet.cpp:554
 #: src/core/modules/StarWrapper.cpp:276
 msgid "Additional names: "
 msgstr "अतिरिक्त नाम : "
 
-#: src/core/modules/Nebula.cpp:248 src/core/modules/Planet.cpp:561
+#: src/core/modules/Nebula.cpp:242 src/core/modules/Planet.cpp:561
 #: src/core/modules/StarWrapper.cpp:282
 msgid "Additional catalog numbers: "
 msgstr "अतिरिक्त सूचीपत्र संख्या : "
 
-#: src/core/modules/Nebula.cpp:266 src/core/modules/Planet.cpp:789
+#: src/core/modules/Nebula.cpp:260 src/core/modules/Planet.cpp:789
 #: src/core/modules/MinorPlanet.cpp:174 src/core/modules/StarWrapper.cpp:54
 #: src/core/modules/StarWrapper.cpp:306 plugins/Quasars/src/Quasar.cpp:134
 msgid "Color Index (B-V)"
 msgstr "वर्ण निर्देशिका ( नील दृश्य )"
 
-#: src/core/modules/Nebula.cpp:271
+#: src/core/modules/Nebula.cpp:265
 msgid "Surface brightness"
 msgstr "धरातल चमक"
 
-#: src/core/modules/Nebula.cpp:272
+#: src/core/modules/Nebula.cpp:266
 msgid "after extinction"
 msgstr "विलुप्त होने के पश्चात"
 
-#: src/core/modules/Nebula.cpp:282 src/core/modules/Nebula.cpp:284
+#: src/core/modules/Nebula.cpp:276 src/core/modules/Nebula.cpp:278
 #: src/gui/AstroCalcDialog.cpp:1104 src/gui/AstroCalcDialog.cpp:1106
 msgctxt "magnitude"
 msgid "mag"
 msgstr "मा॰"
 
-#: src/core/modules/Nebula.cpp:282 src/gui/AstroCalcDialog.cpp:1104
+#: src/core/modules/Nebula.cpp:276 src/gui/AstroCalcDialog.cpp:1104
 #: src/gui/AstroCalcDialog.cpp:1111 src/gui/AstroCalcDialog.cpp:1186
 msgid "arc-min"
 msgstr "चाप पल"
 
-#: src/core/modules/Nebula.cpp:284 src/gui/AstroCalcDialog.cpp:1106
+#: src/core/modules/Nebula.cpp:278 src/gui/AstroCalcDialog.cpp:1106
 msgid "arc-sec"
 msgstr "चाप विपल"
 
-#: src/core/modules/Nebula.cpp:298
+#: src/core/modules/Nebula.cpp:292
 msgid "Contrast index"
 msgstr "अन्तर निर्देशीका"
 
-#: src/core/modules/Nebula.cpp:306 src/ui_configurationDialog.h:1888
+#: src/core/modules/Nebula.cpp:300 src/ui_configurationDialog.h:1888
 msgid "Size"
 msgstr "आकार"
 
-#: src/core/modules/Nebula.cpp:324
+#: src/core/modules/Nebula.cpp:318
 msgid "Orientation angle"
 msgstr "दिशा अस्र"
 
 #. TRANSLATORS: Unit of measure for distance - Light Years
 #. TRANSLATORS: Unit of measure for distance - light years
 #. TRANSLATORS: Unit of measure for distance - Light Years
-#: src/core/modules/Nebula.cpp:351 src/core/modules/Nebula.cpp:364
+#: src/core/modules/Nebula.cpp:345 src/core/modules/Nebula.cpp:358
 #: src/core/modules/StarWrapper.cpp:336
 #: plugins/Supernovae/src/Supernova.cpp:158 plugins/Novae/src/Nova.cpp:164
 #: plugins/Pulsars/src/Pulsar.cpp:268 plugins/Exoplanets/src/Exoplanet.cpp:333
@@ -1891,7 +1891,7 @@ msgid "ly"
 msgstr "प्र॰व॰"
 
 #. TRANSLATORS: distance
-#: src/core/modules/Nebula.cpp:352 src/core/modules/Nebula.cpp:398
+#: src/core/modules/Nebula.cpp:346 src/core/modules/Nebula.cpp:392
 #: src/core/modules/Planet.cpp:686 src/core/modules/StarWrapper.cpp:341
 #: src/core/modules/StarWrapper.cpp:343 src/gui/AstroCalcDialog.cpp:927
 #: src/gui/AstroCalcChart.cpp:92 src/gui/AstroCalcChart.cpp:102
@@ -1902,310 +1902,310 @@ msgid "Distance"
 msgstr "दूरी"
 
 #. TRANSLATORS: Unit of measure for distance - kiloparsecs
-#: src/core/modules/Nebula.cpp:362 plugins/Pulsars/src/Pulsar.cpp:265
+#: src/core/modules/Nebula.cpp:356 plugins/Pulsars/src/Pulsar.cpp:265
 msgctxt "distance"
 msgid "kpc"
 msgstr "स॰ल॰वि॰"
 
 #. TRANSLATORS: Unit of measure for distance - Megaparsecs
-#: src/core/modules/Nebula.cpp:375
+#: src/core/modules/Nebula.cpp:369
 msgctxt "distance"
 msgid "Mpc"
 msgstr "प्र॰ल॰वि॰"
 
 #. TRANSLATORS: Unit of measure for distance - Millions of Light Years
-#: src/core/modules/Nebula.cpp:384
+#: src/core/modules/Nebula.cpp:378
 msgctxt "distance"
 msgid "M ly"
 msgstr "प्र॰प्र॰व॰"
 
-#: src/core/modules/Nebula.cpp:413 plugins/Quasars/src/Quasar.cpp:146
+#: src/core/modules/Nebula.cpp:407 plugins/Quasars/src/Quasar.cpp:146
 msgid "Redshift"
 msgstr "रक्तवर्णीकरण"
 
-#: src/core/modules/Nebula.cpp:423 src/core/modules/StarWrapper.cpp:370
+#: src/core/modules/Nebula.cpp:417 src/core/modules/StarWrapper.cpp:370
 msgid "Parallax"
 msgstr "लम्बन"
 
 #. TRANSLATORS: Unit of measure for annual parallax - milliarcseconds
-#: src/core/modules/Nebula.cpp:423 src/core/modules/StarWrapper.cpp:375
+#: src/core/modules/Nebula.cpp:417 src/core/modules/StarWrapper.cpp:375
 #: plugins/Pulsars/src/Pulsar.cpp:257
 msgctxt "parallax"
 msgid "mas"
 msgstr "श॰तम चा॰वि॰"
 
-#: src/core/modules/Nebula.cpp:426
+#: src/core/modules/Nebula.cpp:420
 msgid "Discoverer"
 msgstr "खोजकर्ता"
 
-#: src/core/modules/Nebula.cpp:428 src/ui_searchDialogGui.h:923
+#: src/core/modules/Nebula.cpp:422 src/ui_searchDialogGui.h:923
 msgid "Morphological description"
 msgstr "आकार विवरण"
 
-#: src/core/modules/Nebula.cpp:1334
+#: src/core/modules/Nebula.cpp:1374
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "high concentration of stars toward the center"
 msgstr "उच्च एकाग्रता तारों की मध्य की ओर"
 
-#: src/core/modules/Nebula.cpp:1337
+#: src/core/modules/Nebula.cpp:1377
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "dense central concentration of stars"
 msgstr "घन मध्य एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1340
+#: src/core/modules/Nebula.cpp:1380
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "strong inner core of stars"
 msgstr "प्रबल अन्तरीय अन्तःगोल तारों का"
 
-#: src/core/modules/Nebula.cpp:1343
+#: src/core/modules/Nebula.cpp:1383
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "intermediate rich concentrations of stars"
 msgstr "मध्यवर्ती बहुसंख्य एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1348
+#: src/core/modules/Nebula.cpp:1388
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "intermediate concentrations of stars"
 msgstr "मध्यवर्ती एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1351
+#: src/core/modules/Nebula.cpp:1391
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "rather loose concentration of stars towards the center"
 msgstr "थोडा ढीला एकाग्रता तारों का मध्य की ओर"
 
-#: src/core/modules/Nebula.cpp:1354
+#: src/core/modules/Nebula.cpp:1394
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "loose concentration of stars towards the center"
 msgstr "ढीला एकाग्रता तारों का मध्य की ओर"
 
-#: src/core/modules/Nebula.cpp:1357
+#: src/core/modules/Nebula.cpp:1397
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "loose concentration of stars"
 msgstr "ढीला एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1360
+#: src/core/modules/Nebula.cpp:1400
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "very loose concentration of stars towards the center"
 msgstr "बहुत ढीला एकाग्रता तारों का मध्य की ओर"
 
-#: src/core/modules/Nebula.cpp:1363
+#: src/core/modules/Nebula.cpp:1403
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "almost no concentration towards the center"
 msgstr "लगभग शून्य एकाग्रता मध्य की ओर"
 
-#: src/core/modules/Nebula.cpp:1366
+#: src/core/modules/Nebula.cpp:1406
 msgctxt "Shapley-Sawyer Concentration Class"
 msgid "undocumented concentration class"
 msgstr "अनाभिलिखित एकाग्रता वर्ग"
 
-#: src/core/modules/Nebula.cpp:1387
+#: src/core/modules/Nebula.cpp:1427
 msgctxt "Trumpler's Concentration Class"
 msgid "strong central concentration of stars"
 msgstr "प्रबल मध्य एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1390
+#: src/core/modules/Nebula.cpp:1430
 msgctxt "Trumpler's Concentration Class"
 msgid "little central concentration of stars"
 msgstr "अल्पमात्रा मध्य एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1393
+#: src/core/modules/Nebula.cpp:1433
 msgctxt "Trumpler's Concentration Class"
 msgid "no noticeable concentration of stars"
 msgstr "अध्यातव्य एकाग्रता तारों का"
 
-#: src/core/modules/Nebula.cpp:1396
+#: src/core/modules/Nebula.cpp:1436
 msgctxt "Trumpler's Concentration Class"
 msgid "a star field condensation"
 msgstr "एक तारा क्षेत्र संघनन"
 
-#: src/core/modules/Nebula.cpp:1399
+#: src/core/modules/Nebula.cpp:1439
 msgctxt "Trumpler's Concentration Class"
 msgid "undocumented concentration class"
 msgstr "अनाभिलिखित एकाग्रता वर्ग"
 
-#: src/core/modules/Nebula.cpp:1405
+#: src/core/modules/Nebula.cpp:1445
 msgctxt "Trumpler's Brightness Class"
 msgid "small brightness range of cluster members"
 msgstr "अल्पस्तर विभिन्नता का चमक संग्रह सदस्यों का"
 
-#: src/core/modules/Nebula.cpp:1408
+#: src/core/modules/Nebula.cpp:1448
 msgctxt "Trumpler's Brightness Class"
 msgid "medium brightness range of cluster members"
 msgstr "मध्यस्तर विभिन्नता का चमक संग्रह सदस्यों का"
 
-#: src/core/modules/Nebula.cpp:1411
+#: src/core/modules/Nebula.cpp:1451
 msgctxt "Trumpler's Brightness Class"
 msgid "large brightness range of cluster members"
 msgstr "उच्चस्तर विभिन्नता का चमक संग्रह सदस्यों का"
 
-#: src/core/modules/Nebula.cpp:1414
+#: src/core/modules/Nebula.cpp:1454
 msgctxt "Trumpler's Brightness Class"
 msgid "undocumented brightness range of cluster members"
 msgstr "अनाभिलिखित विभिन्नता स्तर का चमक संग्रह सदस्यों का"
 
-#: src/core/modules/Nebula.cpp:1420
+#: src/core/modules/Nebula.cpp:1460
 msgctxt "Trumpler's Number of Members Class"
 msgid "poor cluster with less than 50 stars"
 msgstr "अल्पस्तर संख्या का संग्रह जो 50 तारों से न्यून हो"
 
-#: src/core/modules/Nebula.cpp:1423
+#: src/core/modules/Nebula.cpp:1463
 msgctxt "Trumpler's Number of Members Class"
 msgid "moderately rich cluster with 50-100 stars"
 msgstr "मध्यस्तर संख्या का संग्रह जो 50-100 तारों का हो"
 
-#: src/core/modules/Nebula.cpp:1426
+#: src/core/modules/Nebula.cpp:1466
 msgctxt "Trumpler's Number of Members Class"
 msgid "rich cluster with more than 100 stars"
 msgstr "उच्चस्तर संख्या का संग्रह जो 100 से उधिक तारों का हो"
 
-#: src/core/modules/Nebula.cpp:1429
+#: src/core/modules/Nebula.cpp:1469
 msgctxt "Trumpler's Number of Members Class"
 msgid "undocumented number of members class"
 msgstr "अनाभिलिखित वर्ग का सदस्य संख्या"
 
-#: src/core/modules/Nebula.cpp:1433
+#: src/core/modules/Nebula.cpp:1473
 msgctxt "nebulosity factor of open clusters"
 msgid "the cluster lies within nebulosity"
 msgstr "संग्रह मेघमय क्षेत्र के भीतर है"
 
-#: src/core/modules/Nebula.cpp:1455
+#: src/core/modules/Nebula.cpp:1495
 msgctxt "Reflection Nebulae Brightness"
 msgid "very bright"
 msgstr "बहुत उज्ज्वल"
 
-#: src/core/modules/Nebula.cpp:1458
+#: src/core/modules/Nebula.cpp:1498
 msgctxt "Reflection Nebulae Brightness"
 msgid "bright"
 msgstr "उज्ज्वल"
 
-#: src/core/modules/Nebula.cpp:1461
+#: src/core/modules/Nebula.cpp:1501
 msgctxt "Reflection Nebulae Brightness"
 msgid "moderate brightness"
 msgstr "मध्यस्तर चमक"
 
-#: src/core/modules/Nebula.cpp:1464
+#: src/core/modules/Nebula.cpp:1504
 msgctxt "Reflection Nebulae Brightness"
 msgid "faint"
 msgstr "धूमिल"
 
-#: src/core/modules/Nebula.cpp:1467
+#: src/core/modules/Nebula.cpp:1507
 msgctxt "Reflection Nebulae Brightness"
 msgid "very faint"
 msgstr "अति धूमिल"
 
-#: src/core/modules/Nebula.cpp:1470
+#: src/core/modules/Nebula.cpp:1510
 msgctxt "Reflection Nebulae Brightness"
 msgid "uncertain brightness"
 msgstr "अनिश्चित चमक"
 
-#: src/core/modules/Nebula.cpp:1473
+#: src/core/modules/Nebula.cpp:1513
 msgctxt "Reflection Nebulae Brightness"
 msgid "undocumented brightness of reflection nebulae"
 msgstr "अनाभिलिखित चमक प्रतिबिम्ब अन्तरिक्षमेघों का"
 
-#: src/core/modules/Nebula.cpp:1479
+#: src/core/modules/Nebula.cpp:1519
 msgctxt "Reflection Nebulae Classification"
 msgid "the illuminating star is embedded in the nebulosity"
 msgstr "प्रकाशक तारा अन्तरिक्षमेघ में निहित"
 
-#: src/core/modules/Nebula.cpp:1482
+#: src/core/modules/Nebula.cpp:1522
 msgctxt "Reflection Nebulae Classification"
 msgid "star is located outside the illuminated nebulosity"
 msgstr "तारा स्थित प्रकाशित अन्तरिक्षमेघ के बाहर"
 
-#: src/core/modules/Nebula.cpp:1485
+#: src/core/modules/Nebula.cpp:1525
 msgctxt "Reflection Nebulae Classification"
 msgid "star is located on the corner of the illuminated nebulosity"
 msgstr "तारा स्थित प्रकाशित अन्तरिक्षमेघ के अस्र पर"
 
 #. TRANSLATORS: peculiar: odd or unusual, cf. peculiar star, peculiar galaxy
-#: src/core/modules/Nebula.cpp:1490
+#: src/core/modules/Nebula.cpp:1530
 msgctxt "Reflection Nebulae Classification"
 msgid "star is located outside the illuminated peculiar nebulosity"
 msgstr "तारा स्थित प्रकाशित विचित्र अन्तरिक्षमेघ के बाहर"
 
 #. TRANSLATORS: peculiar: odd or unusual, cf. peculiar star, peculiar galaxy
-#: src/core/modules/Nebula.cpp:1496
+#: src/core/modules/Nebula.cpp:1536
 msgctxt "Reflection Nebulae Classification"
 msgid "the illuminated peculiar nebulosity"
 msgstr "प्रकाशित विचित्र अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:1500
+#: src/core/modules/Nebula.cpp:1540
 msgctxt "Reflection Nebulae Classification"
 msgid "undocumented reflection nebulae"
 msgstr "अनाभिलिखित प्रतिबिम्ब अन्तरिक्षमेघ"
 
-#: src/core/modules/Nebula.cpp:1521
+#: src/core/modules/Nebula.cpp:1561
 msgid "circular form"
 msgstr "वृत्ताकार"
 
-#: src/core/modules/Nebula.cpp:1522
+#: src/core/modules/Nebula.cpp:1562
 msgid "elliptical form"
 msgstr "दीर्घवृत्ताकार"
 
-#: src/core/modules/Nebula.cpp:1523
+#: src/core/modules/Nebula.cpp:1563
 msgid "irregular form"
 msgstr "अनियमित आकार"
 
-#: src/core/modules/Nebula.cpp:1525
+#: src/core/modules/Nebula.cpp:1565
 msgid "amorphous structure"
 msgstr "अनाकार आकार"
 
-#: src/core/modules/Nebula.cpp:1526
+#: src/core/modules/Nebula.cpp:1566
 msgid "conventional structure"
 msgstr "सामान्य आकार"
 
-#: src/core/modules/Nebula.cpp:1527
+#: src/core/modules/Nebula.cpp:1567
 msgid "filamentary structure"
 msgstr "सूत्रमय आकार"
 
-#: src/core/modules/Nebula.cpp:1529
+#: src/core/modules/Nebula.cpp:1569
 msgctxt "HII region brightness"
 msgid "faintest"
 msgstr "अत्यन्त धूमिल"
 
-#: src/core/modules/Nebula.cpp:1530
+#: src/core/modules/Nebula.cpp:1570
 msgctxt "HII region brightness"
 msgid "moderate brightness"
 msgstr "मध्यस्तर चमक"
 
-#: src/core/modules/Nebula.cpp:1531
+#: src/core/modules/Nebula.cpp:1571
 msgctxt "HII region brightness"
 msgid "brightest"
 msgstr "उच्चतमस्तर चमक"
 
-#: src/core/modules/Nebula.cpp:1534
+#: src/core/modules/Nebula.cpp:1574
 msgid "undocumented form"
 msgstr "अनाभिलिखित आकार"
 
-#: src/core/modules/Nebula.cpp:1535
+#: src/core/modules/Nebula.cpp:1575
 msgid "undocumented structure"
 msgstr "अनाभिलिखित आकार"
 
-#: src/core/modules/Nebula.cpp:1536
+#: src/core/modules/Nebula.cpp:1576
 msgid "undocumented brightness"
 msgstr "अनाभिलिखित चमक"
 
-#: src/core/modules/Nebula.cpp:1548
+#: src/core/modules/Nebula.cpp:1588
 msgctxt "supernova remnant structure classification"
 msgid "remnant shows a shell radio structure"
 msgstr "अवशेष दर्शाता है एक सम्पुट आकार दीर्घतरंगज"
 
-#: src/core/modules/Nebula.cpp:1551
+#: src/core/modules/Nebula.cpp:1591
 msgctxt "supernova remnant structure classification"
 msgid "remnant shows a filled center ('plerion') radio structure"
 msgstr "अवशेष दर्शाता है एक भरा मध्य आकार ( परिपूर्ण ) दीर्घतरंगज"
 
-#: src/core/modules/Nebula.cpp:1554
+#: src/core/modules/Nebula.cpp:1594
 msgctxt "supernova remnant structure classification"
 msgid "remnant shows a composite (or combination) radio structure"
 msgstr "अवशेष दर्शाता है एक संयुक्त ( अथवा जोड ) आकार दीर्घतरंगज"
 
-#: src/core/modules/Nebula.cpp:1557
+#: src/core/modules/Nebula.cpp:1597
 msgctxt "supernova remnant structure classification"
 msgid "remnant shows a shell radio structure with some uncertainty"
 msgstr "अवशेष दर्शाता है एक सम्पुट आकार दीर्घतरंगज पर थोडा अनिश्चित"
 
-#: src/core/modules/Nebula.cpp:1560
+#: src/core/modules/Nebula.cpp:1600
 msgctxt "supernova remnant structure classification"
 msgid ""
 "remnant shows a filled center ('plerion') radio structure with some "
@@ -2213,7 +2213,7 @@ msgid ""
 msgstr ""
 "अवशेष दर्शाता है एक भरा मध्य ( परिपूर्ण ) आकार दीर्घतरंगज पर थोडा अनिश्चित"
 
-#: src/core/modules/Nebula.cpp:1563
+#: src/core/modules/Nebula.cpp:1603
 msgctxt "supernova remnant structure classification"
 msgid ""
 "remnant shows a composite (or combination) radio structure with some "
@@ -2221,40 +2221,40 @@ msgid ""
 msgstr ""
 "अवशेष दर्शाता है एक संयुक्त ( अथवा जोड ) आकार दीर्घतरंगज पर थोडा अनिश्चित"
 
-#: src/core/modules/Nebula.cpp:1571
+#: src/core/modules/Nebula.cpp:1611
 msgid "undocumented type"
 msgstr "अनाभिलिखित प्रकार"
 
-#: src/core/modules/NebulaMgr.cpp:375 src/gui/AstroCalcDialog.cpp:994
-#: src/gui/AstroCalcDialog.cpp:8323
+#: src/core/modules/NebulaMgr.cpp:357 src/gui/AstroCalcDialog.cpp:994
+#: src/gui/AstroCalcDialog.cpp:8276
 msgid "Deep-sky objects"
 msgstr "गहनाकाश वस्तुएँ"
 
-#: src/core/modules/NebulaMgr.cpp:376
+#: src/core/modules/NebulaMgr.cpp:358
 msgid "Toggle DSO type filter"
 msgstr "गहनाकाश प्रकार छलनी पलटें"
 
-#: src/core/modules/NebulaMgr.cpp:1418 src/gui/StelDialog.cpp:336
+#: src/core/modules/NebulaMgr.cpp:1400 src/gui/StelDialog.cpp:336
 #: src/StelMainView.cpp:1039
 #: plugins/TelescopeControl/src/TelescopeControl.cpp:773
 msgid "Attention!"
 msgstr "सावधान।"
 
-#: src/core/modules/NebulaMgr.cpp:1418
+#: src/core/modules/NebulaMgr.cpp:1400
 msgid "DSO catalog version mismatch"
 msgstr "गहनाकाश सूचीपत्र प्रकाशन संख्या विसंगत"
 
-#: src/core/modules/NebulaMgr.cpp:1418 src/core/SimbadSearcher.cpp:175
+#: src/core/modules/NebulaMgr.cpp:1400 src/core/SimbadSearcher.cpp:175
 #: src/core/SimbadSearcher.cpp:177
 #: plugins/OnlineQueries/src/HipOnlineQuery.cpp:93
 msgid "Found"
 msgstr "खोज से प्राप्त"
 
-#: src/core/modules/NebulaMgr.cpp:1418
+#: src/core/modules/NebulaMgr.cpp:1400
 msgid "Expected"
 msgstr "अपेक्षित"
 
-#: src/core/modules/NebulaMgr.cpp:1418
+#: src/core/modules/NebulaMgr.cpp:1400
 msgid "See Logfile for instructions."
 msgstr "आदेशों के लिए कार्याभिलेख देखें।"
 
@@ -2357,7 +2357,7 @@ msgstr "की ओर"
 #: src/core/modules/Planet.cpp:649 src/gui/AstroCalcDialog.cpp:873
 #: src/gui/AstroCalcDialog.cpp:1184 src/gui/AstroCalcDialog.cpp:1473
 #: src/gui/AstroCalcDialog.cpp:1758 src/gui/AstroCalcDialog.cpp:1817
-#: src/gui/AstroCalcDialog.cpp:9261 src/gui/AstroCalcChart.cpp:427
+#: src/gui/AstroCalcDialog.cpp:9236 src/gui/AstroCalcChart.cpp:427
 #: src/gui/AstroCalcChart.cpp:431 src/gui/AstroCalcChart.cpp:446
 #: src/gui/AstroCalcChart.cpp:453 src/gui/AstroCalcChart.cpp:457
 #: plugins/Exoplanets/src/Exoplanet.cpp:363
@@ -2370,7 +2370,7 @@ msgstr "ज्यो॰मा॰"
 #. TRANSLATORS: Unit of measure for distance - milliones kilometers
 #. TRANSLATORS: Unit of measure for distance - millions kilometers
 #: src/core/modules/Planet.cpp:665 src/core/modules/Planet.cpp:683
-#: src/core/modules/Comet.cpp:159 src/gui/AstroCalcDialog.cpp:9238
+#: src/core/modules/Comet.cpp:159 src/gui/AstroCalcDialog.cpp:9213
 msgctxt "distance"
 msgid "M km"
 msgstr "प्र॰स॰मे॰"
@@ -2435,14 +2435,14 @@ msgstr "प्रकाशित"
 msgid "Elong. in Ecl.Long."
 msgstr "दी॰क्रा॰दे॰"
 
-#: src/core/modules/Planet.cpp:867 src/gui/AstroCalcDialog.cpp:9471
+#: src/core/modules/Planet.cpp:867 src/gui/AstroCalcDialog.cpp:9446
 #: src/gui/AstroCalcChart.cpp:472
 msgid "Angular distance"
 msgstr "अस्रीय दूरी"
 
 #. TRANSLATORS: Unit of measure for period - days
 #: src/core/modules/Planet.cpp:885 src/core/modules/StarWrapper.cpp:382
-#: src/gui/AstroCalcDialog.cpp:9272
+#: src/gui/AstroCalcDialog.cpp:9247
 msgctxt "duration"
 msgid "days"
 msgstr "दिन"
@@ -2655,8 +2655,8 @@ msgid "Orthographic"
 msgstr "लम्बरेखाचित्रीय"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/core/modules/SolarSystem.cpp:298 src/gui/AstroCalcDialog.cpp:6005
-#: src/gui/AstroCalcDialog.cpp:8278 src/translations.h:34
+#: src/core/modules/SolarSystem.cpp:298 src/gui/AstroCalcDialog.cpp:5993
+#: src/gui/AstroCalcDialog.cpp:8266 src/translations.h:34
 msgid "Planets"
 msgstr "ग्रह"
 
@@ -2791,7 +2791,7 @@ msgid "Position angle"
 msgstr "स्थान अस्र"
 
 #: src/core/modules/StarWrapper.cpp:417 src/core/modules/StarWrapper.cpp:422
-#: src/gui/AstroCalcDialog.cpp:6632
+#: src/gui/AstroCalcDialog.cpp:6620
 msgid "Separation"
 msgstr "वियोग"
 
@@ -2947,150 +2947,150 @@ msgstr "दक्षिण अयनान्त अगले वर्ष"
 msgid "December solstice at previous year"
 msgstr "दक्षिण अयनान्त पिछले वर्ष"
 
-#: src/core/StelApp.cpp:460
+#: src/core/StelApp.cpp:461
 msgid "Initializing textures..."
 msgstr "बुनाईयों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:464
+#: src/core/StelApp.cpp:465
 msgid "Initializing network access..."
 msgstr "जाल प्रवेश अधिकार का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:467
+#: src/core/StelApp.cpp:468
 msgid "Initializing network disk cache..."
 msgstr "जाल अल्पकालिक स्मरणकोश का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:481
+#: src/core/StelApp.cpp:482
 msgid "Initializing network proxy..."
 msgstr "जाल मध्यस्थ का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:496
+#: src/core/StelApp.cpp:497
 msgid "Initializing Object Database..."
 msgstr "वस्तु तथ्यकोश का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:502
+#: src/core/StelApp.cpp:503
 msgid "Initializing HiPS survey..."
 msgstr "हईपस सर्वेक्षण का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:508
+#: src/core/StelApp.cpp:509
 msgid "Initializing Solar System objects..."
 msgstr "सौरमण्डल वस्तुओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:514
+#: src/core/StelApp.cpp:515
 msgid "Initializing planetary nomenclature..."
 msgstr "ग्रह नामकरण का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:520
+#: src/core/StelApp.cpp:521
 msgid "Initializing stars..."
 msgstr "तारों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:525
+#: src/core/StelApp.cpp:526
 msgid "Initializing core..."
 msgstr "अन्तःगोल का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:529
+#: src/core/StelApp.cpp:530
 msgid "Initializing deep-sky objects..."
 msgstr "गहनाकाश वस्तुओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:535
+#: src/core/StelApp.cpp:536
 msgid "Initializing Milky Way..."
 msgstr "आकाशगंगा का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:541
+#: src/core/StelApp.cpp:542
 msgid "Initializing zodiacal light..."
 msgstr "राशिचक्र प्रकाश का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:547
+#: src/core/StelApp.cpp:548
 msgid "Initializing sky image layer..."
 msgstr "आकाश चित्र स्तर का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:553
+#: src/core/StelApp.cpp:554
 msgid "Initializing TOAST surveys..."
 msgstr "टओएसट सर्वेक्षणों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:559
+#: src/core/StelApp.cpp:560
 msgid "Initializing audio..."
 msgstr "ध्वनि का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:563
+#: src/core/StelApp.cpp:564
 msgid "Initializing video..."
 msgstr "चलनचित्र का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:569
+#: src/core/StelApp.cpp:570
 msgid "Initializing constellations..."
 msgstr "तारामण्डलों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:575
+#: src/core/StelApp.cpp:576
 msgid "Initializing asterisms..."
 msgstr "नक्षत्रों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:581
+#: src/core/StelApp.cpp:582
 msgid "Initializing landscape..."
 msgstr "भूदृश्य का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:586
+#: src/core/StelApp.cpp:587
 msgid "Initializing grid lines..."
 msgstr "जालरेखाओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:591
+#: src/core/StelApp.cpp:592
 msgid "Initializing special markers..."
 msgstr "विशिष्ट चिह्नों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:597
+#: src/core/StelApp.cpp:598
 msgid "Initializing sporadic meteors..."
 msgstr "असामयिक उल्काओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:603
+#: src/core/StelApp.cpp:604
 msgid "Initializing user labels..."
 msgstr "उपयोगकर्ता नामसूचकों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:608
+#: src/core/StelApp.cpp:609
 msgid "Initializing sky cultures..."
 msgstr "आकाश दर्शनों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:612
+#: src/core/StelApp.cpp:613
 msgid "Initializing user markers..."
 msgstr "उपयोगकर्ता चिह्नों का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:618
+#: src/core/StelApp.cpp:619
 msgid "Initializing custom objects..."
 msgstr "वैयक्तीकृत वस्तुओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:624
+#: src/core/StelApp.cpp:625
 msgid "Initializing highlights..."
 msgstr "विशेषताओं का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:630
+#: src/core/StelApp.cpp:631
 msgid "Initializing specific time..."
 msgstr "विशिष्ट समय का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:638
+#: src/core/StelApp.cpp:639
 msgid "Initializing scripting..."
 msgstr "क्रमादेश सुविधा का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:643
+#: src/core/StelApp.cpp:644
 msgid "Initializing color scheme..."
 msgstr "वर्ण शैली का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:655 src/ui_configurationDialog.h:1967
+#: src/core/StelApp.cpp:656 src/ui_configurationDialog.h:1967
 msgid "Night mode"
 msgstr "रात्री अनुकूल शैली"
 
-#: src/core/StelApp.cpp:682
+#: src/core/StelApp.cpp:683
 msgid "Initializing SPOUT sender..."
 msgstr "सपओउट भेजनेवाला का आरम्भीकरण"
 
-#: src/core/StelApp.cpp:692
+#: src/core/StelApp.cpp:693
 msgid "Cannot create Spout sender. See log for details."
 msgstr "सपओउट भेजनेवाला नही बना सके। विवरण कार्याभिलेख में देखें।"
 
-#: src/core/StelApp.cpp:719
+#: src/core/StelApp.cpp:720
 msgid "Loading plugin"
 msgstr "उपलग्न का आरोहण"
 
 #: src/core/StelCore.cpp:293 src/gui/StelGui.cpp:225
 #: src/gui/AstroCalcDialog.cpp:1738 src/gui/AstroCalcDialog.cpp:2327
 #: src/gui/AstroCalcDialog.cpp:2351 src/gui/AstroCalcDialog.cpp:2964
-#: src/gui/AstroCalcDialog.cpp:2993 src/gui/AstroCalcDialog.cpp:6625
+#: src/gui/AstroCalcDialog.cpp:2993 src/gui/AstroCalcDialog.cpp:6613
 #: src/ui_dateTimeDialogGui.h:373 src/ui_dateTimeDialogGui.h:376
 #: plugins/TextUserInterface/src/TextUserInterface.cpp:172
 msgid "Date and Time"
@@ -3963,19 +3963,19 @@ msgstr "प्रतीयमान नक्षत्र समय"
 
 #. TRANSLATORS: time of transit
 #: src/core/StelObject.cpp:714 src/gui/AstroCalcDialog.cpp:886
-#: src/gui/AstroCalcDialog.cpp:2085 src/gui/AstroCalcDialog.cpp:8398
+#: src/gui/AstroCalcDialog.cpp:2085 src/gui/AstroCalcDialog.cpp:8373
 msgctxt "celestial event; passage across a meridian"
 msgid "Transit"
 msgstr "पारगमन"
 
 #: src/core/StelObject.cpp:715 src/gui/AstroCalcDialog.cpp:2084
-#: src/gui/AstroCalcDialog.cpp:8397
+#: src/gui/AstroCalcDialog.cpp:8372
 msgctxt "celestial event"
 msgid "Rise"
 msgstr "उदय"
 
 #: src/core/StelObject.cpp:716 src/gui/AstroCalcDialog.cpp:2086
-#: src/gui/AstroCalcDialog.cpp:8401
+#: src/gui/AstroCalcDialog.cpp:8376
 msgctxt "celestial event"
 msgid "Set"
 msgstr "अस्त"
@@ -4047,7 +4047,7 @@ msgstr "उ॰ प॰ दि॰"
 msgid "Parallactic Angle"
 msgstr "ल॰अ॰"
 
-#: src/core/StelObject.cpp:925 src/gui/AstroCalcDialog.cpp:8496
+#: src/core/StelObject.cpp:925 src/gui/AstroCalcDialog.cpp:8471
 msgid "IAU Constellation"
 msgstr "एै॰ए॰यु॰ तारामण्डल"
 
@@ -6218,15 +6218,15 @@ msgstr "सिम्बाड खोज अपक्रम"
 msgid "Simbad Lookup"
 msgstr "सिम्बाड खोज"
 
-#: src/gui/SearchDialog.cpp:1391
+#: src/gui/SearchDialog.cpp:1392
 msgid "University of Strasbourg (France)"
 msgstr "स्ट्रास्बौर्ग विश्वविद्यालय ( फ्रान्स )"
 
-#: src/gui/SearchDialog.cpp:1392
+#: src/gui/SearchDialog.cpp:1393
 msgid "Harvard University (USA)"
 msgstr "हार्वर्ड विश्वविद्यालय ( यू॰एस॰ए॰ )"
 
-#: src/gui/SearchDialog.cpp:1474
+#: src/gui/SearchDialog.cpp:1475
 msgid "Paste and Search"
 msgstr "चिपकाएँ तथा खोजें"
 
@@ -6309,7 +6309,7 @@ msgstr ""
 #. TRANSLATORS: name of object
 #: src/gui/AstroCalcDialog.cpp:833 src/gui/AstroCalcDialog.cpp:920
 #: src/gui/AstroCalcDialog.cpp:1737 src/gui/AstroCalcDialog.cpp:2083
-#: src/gui/AstroCalcDialog.cpp:8386 src/ui_configurationDialog.h:1895
+#: src/gui/AstroCalcDialog.cpp:8361 src/ui_configurationDialog.h:1895
 #: plugins/TelescopeControl/src/gui/TelescopeDialog.cpp:516
 #: plugins/TelescopeControl/src/gui/StoredPointsDialog.cpp:103
 #: plugins/Exoplanets/src/Exoplanet.cpp:359
@@ -6328,13 +6328,13 @@ msgid "Dec (J2000)"
 msgstr "झु॰ (जू॰2000)"
 
 #. TRANSLATORS: opacity
-#: src/gui/AstroCalcDialog.cpp:851 src/gui/AstroCalcDialog.cpp:8395
+#: src/gui/AstroCalcDialog.cpp:851 src/gui/AstroCalcDialog.cpp:8370
 msgid "Opac."
 msgstr "अपारदर्शिता"
 
 #. TRANSLATORS: magnitude
 #: src/gui/AstroCalcDialog.cpp:856 src/gui/AstroCalcDialog.cpp:1754
-#: src/gui/AstroCalcDialog.cpp:2090 src/gui/AstroCalcDialog.cpp:8390
+#: src/gui/AstroCalcDialog.cpp:2090 src/gui/AstroCalcDialog.cpp:8365
 #: plugins/Exoplanets/src/gui/ExoplanetsDialog.cpp:184
 msgid "Mag."
 msgstr "मा॰"
@@ -6346,7 +6346,7 @@ msgstr "चा॰प॰"
 
 #. TRANSLATORS: separation, arc-seconds
 #. TRANSLATORS: separation
-#: src/gui/AstroCalcDialog.cpp:863 src/gui/AstroCalcDialog.cpp:8405
+#: src/gui/AstroCalcDialog.cpp:863 src/gui/AstroCalcDialog.cpp:8380
 msgid "Sep."
 msgstr "चा॰वि॰"
 
@@ -6381,7 +6381,7 @@ msgid "S.B."
 msgstr "ध॰च॰"
 
 #. TRANSLATORS: elevation
-#: src/gui/AstroCalcDialog.cpp:888 src/gui/AstroCalcDialog.cpp:8400
+#: src/gui/AstroCalcDialog.cpp:888 src/gui/AstroCalcDialog.cpp:8375
 msgid "Elev."
 msgstr "ऊँ॰"
 
@@ -6402,7 +6402,7 @@ msgstr "सौरमण्डल वस्तुएँ"
 msgid "Solar system objects: comets"
 msgstr "सौरमण्डल वस्तुएँ : धूमकेतु"
 
-#: src/gui/AstroCalcDialog.cpp:997 src/gui/AstroCalcDialog.cpp:6014
+#: src/gui/AstroCalcDialog.cpp:997 src/gui/AstroCalcDialog.cpp:6002
 msgid "Solar system objects: minor bodies"
 msgstr "सौरमण्डल वस्तुएँ : लघु ग्रहें"
 
@@ -6478,11 +6478,11 @@ msgstr "परिकलन किये हुए ग्रहपत्री �
 msgid "Ephemeris"
 msgstr "ग्रहपत्री"
 
-#: src/gui/AstroCalcDialog.cpp:2091 src/gui/AstroCalcDialog.cpp:6634
+#: src/gui/AstroCalcDialog.cpp:2091 src/gui/AstroCalcDialog.cpp:6622
 msgid "Solar Elongation"
 msgstr "सौर दीर्घकरण"
 
-#: src/gui/AstroCalcDialog.cpp:2092 src/gui/AstroCalcDialog.cpp:6635
+#: src/gui/AstroCalcDialog.cpp:2092 src/gui/AstroCalcDialog.cpp:6623
 #: src/gui/AstroCalcChart.cpp:110 src/ui_astroCalcDialog.h:2398
 msgid "Lunar Elongation"
 msgstr "चन्द्र दीर्घकरण"
@@ -6703,7 +6703,7 @@ msgid "Lunar Eclipses"
 msgstr "चन्द्रग्रहणें"
 
 #: src/gui/AstroCalcDialog.cpp:2949 src/gui/AstroCalcDialog.cpp:2958
-#: src/gui/AstroCalcDialog.cpp:5001 src/ui_astroCalcDialog.h:2447
+#: src/gui/AstroCalcDialog.cpp:4989 src/ui_astroCalcDialog.h:2447
 msgid ""
 "Note: Local circumstances for eclipses during thousands of years in the past"
 " and future are not reliable due to uncertainty in ΔT which is caused by "
@@ -6823,7 +6823,7 @@ msgstr "आम्शिक ग्रहण अन्त"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses tool
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:3399 src/gui/AstroCalcDialog.cpp:5023
+#: src/gui/AstroCalcDialog.cpp:3399 src/gui/AstroCalcDialog.cpp:5011
 msgctxt "column name"
 msgid "Duration"
 msgstr "अवधि"
@@ -6860,7 +6860,7 @@ msgstr "ग्रहण आरम्भ ; प्रथम स्पर्श प
 msgid "Beginning of center line; central eclipse begins"
 msgstr "आरम्भ मध्य रेखा का ; मध्य ग्रहण आरम्भ"
 
-#: src/gui/AstroCalcDialog.cpp:3816 src/gui/AstroCalcDialog.cpp:4288
+#: src/gui/AstroCalcDialog.cpp:3816 src/gui/AstroCalcDialog.cpp:4276
 msgid "Greatest eclipse"
 msgstr "अधिकतम ग्रहण"
 
@@ -6888,23 +6888,30 @@ msgstr "पथ की चौडाई पूर्णता अथवा वल�
 msgid "Duration of total or annular phase"
 msgstr "अवधि पूर्ण अथवा वलय चरण का"
 
-#: src/gui/AstroCalcDialog.cpp:3933 src/gui/AstroCalcDialog.cpp:3986
+#: src/gui/AstroCalcDialog.cpp:3929 src/gui/AstroCalcDialog.cpp:3976
 msgid "Greatest eclipse’s point"
 msgstr "अधिकतम ग्रहण बिन्दु"
 
-#: src/gui/AstroCalcDialog.cpp:3933
+#: src/gui/AstroCalcDialog.cpp:3929
 msgid "Eclipse’s contact point"
 msgstr "ग्रहण का स्पर्श बिन्दु"
 
-#: src/gui/AstroCalcDialog.cpp:3960 src/gui/AstroCalcDialog.cpp:4997
+#. TRANSLATORS: Name of landscape
+#: src/gui/AstroCalcDialog.cpp:3932 src/gui/AstroCalcDialog.cpp:3978
+#: src/gui/AstroCalcChart.cpp:83 src/translations.h:461
+#: plugins/ArchaeoLines/src/ArchaeoLines.cpp:1461
+msgid "Sun"
+msgstr "सूर्य"
+
+#: src/gui/AstroCalcDialog.cpp:3954 src/gui/AstroCalcDialog.cpp:4985
 msgid "Save calculated solar eclipses as..."
 msgstr "परिकलन किये हुए सूर्यग्रहणों को अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:3964 src/gui/AstroCalcDialog.cpp:5001
+#: src/gui/AstroCalcDialog.cpp:3958 src/gui/AstroCalcDialog.cpp:4989
 msgid "Solar Eclipses"
 msgstr "सूर्यग्रहणें"
 
-#: src/gui/AstroCalcDialog.cpp:3964 src/gui/AstroCalcDialog.cpp:3973
+#: src/gui/AstroCalcDialog.cpp:3958 src/gui/AstroCalcDialog.cpp:3967
 msgid ""
 "Note: Path of eclipses during thousands of years in the past and future are "
 "not reliable due to uncertainty in ΔT which is caused by fluctuations in "
@@ -6914,105 +6921,105 @@ msgstr ""
 "विश्वस्नीय नही ∆टी में अनिष्टता के कारण जो पृथ्वी के घुमाव में चंचलता के "
 "कारण होता है।"
 
-#: src/gui/AstroCalcDialog.cpp:3969
+#: src/gui/AstroCalcDialog.cpp:3963
 msgid "Save solar eclipse circumstances as..."
 msgstr "सूर्यग्रहणों के स्थितियाँ अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:3973
+#: src/gui/AstroCalcDialog.cpp:3967
 msgid "Circumstances of Solar Eclipse"
 msgstr "सूर्यग्रहणों के स्थितियाँ"
 
-#: src/gui/AstroCalcDialog.cpp:4224
+#: src/gui/AstroCalcDialog.cpp:4212
 msgid "Save KML as..."
 msgstr "के॰एम॰एल अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:4275
+#: src/gui/AstroCalcDialog.cpp:4263
 msgid "Solar Eclipse"
 msgstr "सूर्यग्रहण"
 
-#: src/gui/AstroCalcDialog.cpp:4275
+#: src/gui/AstroCalcDialog.cpp:4263
 msgid "Created by Stellarium"
 msgstr "स्टेल्लारियम द्वारा बनाया गया"
 
-#: src/gui/AstroCalcDialog.cpp:4296
+#: src/gui/AstroCalcDialog.cpp:4284
 msgid "First contact with Earth"
 msgstr "पृथ्वी के साथ प्रथम स्पर्श"
 
-#: src/gui/AstroCalcDialog.cpp:4304
+#: src/gui/AstroCalcDialog.cpp:4292
 msgid "Last contact with Earth"
 msgstr "पृथ्वी के साथ अन्तिम स्पर्श"
 
-#: src/gui/AstroCalcDialog.cpp:4513
+#: src/gui/AstroCalcDialog.cpp:4501
 msgid "Central eclipse begins"
 msgstr "मध्य ग्रहण आरम्भ"
 
-#: src/gui/AstroCalcDialog.cpp:4538
+#: src/gui/AstroCalcDialog.cpp:4526
 msgid "Central eclipse ends"
 msgstr "मध्य ग्रहण अन्त"
 
-#: src/gui/AstroCalcDialog.cpp:5007
+#: src/gui/AstroCalcDialog.cpp:4995
 msgctxt "column name"
 msgid "Date of mid-transit"
 msgstr "पारगमन मध्य का दिनांक"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5009
+#: src/gui/AstroCalcDialog.cpp:4997
 msgid "Planet"
 msgstr "ग्रह"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5011
+#: src/gui/AstroCalcDialog.cpp:4999
 msgctxt "column name"
 msgid "Exterior Ingress"
 msgstr "बाहरी प्रवेश"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5013
+#: src/gui/AstroCalcDialog.cpp:5001
 msgctxt "column name"
 msgid "Interior Ingress"
 msgstr "आन्तरिक प्रवेश"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5015
+#: src/gui/AstroCalcDialog.cpp:5003
 msgctxt "column name"
 msgid "Mid-transit"
 msgstr "पारगमन मध्य"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5017
+#: src/gui/AstroCalcDialog.cpp:5005
 msgctxt "column name"
 msgid "Angular Distance"
 msgstr "अस्रीय दूरी"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5019
+#: src/gui/AstroCalcDialog.cpp:5007
 msgctxt "column name"
 msgid "Interior Egress"
 msgstr "आन्तरिक निकास"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5021
+#: src/gui/AstroCalcDialog.cpp:5009
 msgctxt "column name"
 msgid "Exterior Egress"
 msgstr "बाहरी निकास"
 
 #. TRANSLATORS: The name of column in AstroCalc/Eclipses/Transits tool
-#: src/gui/AstroCalcDialog.cpp:5025
+#: src/gui/AstroCalcDialog.cpp:5013
 msgctxt "column name"
 msgid "Observable Duration"
 msgstr "अवलोकनीय अवधि"
 
-#: src/gui/AstroCalcDialog.cpp:5241
+#: src/gui/AstroCalcDialog.cpp:5229
 #: plugins/ArchaeoLines/src/ArchaeoLines.cpp:1470
 msgid "Mercury"
 msgstr "बुध"
 
-#: src/gui/AstroCalcDialog.cpp:5246
+#: src/gui/AstroCalcDialog.cpp:5234
 #: plugins/ArchaeoLines/src/ArchaeoLines.cpp:1473
 msgid "Venus"
 msgstr "शुक्र"
 
-#: src/gui/AstroCalcDialog.cpp:5467
+#: src/gui/AstroCalcDialog.cpp:5455
 msgid ""
 "The time of first contact, the instant when the planet's disk is externally "
 "tangent to the Sun (transit begins)"
@@ -7020,7 +7027,7 @@ msgstr ""
 "प्रथम स्पर्श का समय। वह क्षण जब ग्रह का चक्र सूर्य के साथ बाहरी रूप से "
 "स्पर्शरेखा बनाता है ( पारगमन आरम्भ ) ।"
 
-#: src/gui/AstroCalcDialog.cpp:5482
+#: src/gui/AstroCalcDialog.cpp:5470
 msgid ""
 "The time of second contact, the entire disk of the planet is internally "
 "tangent to the Sun"
@@ -7028,15 +7035,15 @@ msgstr ""
 "द्वितीय स्पर्श का समय। ग्रह का पूरा चक्र सूर्य के साथ आन्तरिक रूप से "
 "स्पर्शरेखा बनाता है।"
 
-#: src/gui/AstroCalcDialog.cpp:5500
+#: src/gui/AstroCalcDialog.cpp:5488
 msgid "The time of minimum angular distance of planet to Sun's center"
 msgstr "न्यूनतम अस्रीय दूरी ग्रह से सूर्य के मध्य तक का समय"
 
-#: src/gui/AstroCalcDialog.cpp:5517
+#: src/gui/AstroCalcDialog.cpp:5505
 msgid "Minimum angular distance of planet to Sun's center"
 msgstr "न्यूनतम अस्रीय दूरी ग्रह से सूर्य के मध्य तक"
 
-#: src/gui/AstroCalcDialog.cpp:5532
+#: src/gui/AstroCalcDialog.cpp:5520
 msgid ""
 "The time of third contact, the planet reaches the opposite limb and is once "
 "again internally tangent to the Sun"
@@ -7044,7 +7051,7 @@ msgstr ""
 "तृतीय स्पर्श का समय। ग्रह पहुंचता है विपक्षीय अंग तथा एक बार फिर सूर्य के "
 "साथ आन्तरिक रूप से स्पर्शरेखा बनाता है"
 
-#: src/gui/AstroCalcDialog.cpp:5550
+#: src/gui/AstroCalcDialog.cpp:5538
 msgid ""
 "The time of fourth contact, the planet's disk is externally tangent to the "
 "Sun (transit ends)"
@@ -7052,23 +7059,23 @@ msgstr ""
 "चतुर्थ स्पर्श का समय। ग्रह का चक्र सूर्य के साथ बाहरी रूप से स्पर्शरेखा "
 "बनाता है ( पारगमन अन्त )"
 
-#: src/gui/AstroCalcDialog.cpp:5561
+#: src/gui/AstroCalcDialog.cpp:5549
 msgid "Total duration of transit"
 msgstr "पारगमन का कुल अवधि"
 
-#: src/gui/AstroCalcDialog.cpp:5612
+#: src/gui/AstroCalcDialog.cpp:5600
 msgid "Observable duration of transit"
 msgstr "पारगमन का अवलोकनीय अवधि"
 
-#: src/gui/AstroCalcDialog.cpp:5691
+#: src/gui/AstroCalcDialog.cpp:5679
 msgid "Save calculated transits as..."
 msgstr "परिकलन किये हुए पारगमनों को अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:5695
+#: src/gui/AstroCalcDialog.cpp:5683
 msgid "Transits across the Sun"
 msgstr "सूर्य पर पारगमनें"
 
-#: src/gui/AstroCalcDialog.cpp:5695 src/ui_astroCalcDialog.h:2455
+#: src/gui/AstroCalcDialog.cpp:5683 src/ui_astroCalcDialog.h:2455
 msgid ""
 "Notes: Time in parentheses means the contact is invisible at current "
 "location. Transit times during thousands of years in the past and future are"
@@ -7079,363 +7086,363 @@ msgstr ""
 "पारगमनों के समय सहस्र वर्षों के अन्तर्गत अतीत तथा भविष्य में विश्वस्नीय नही "
 "∆टी में अनिष्टता के कारण जो पृथ्वी के घुमाव में चंचलता के कारण होता है।"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "1 minute"
 msgstr "1 मिनट"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "10 minutes"
 msgstr "10 मिनट"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "30 minutes"
 msgstr "30 मिनट"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "1 hour"
 msgstr "1 घण्टा"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "6 hours"
 msgstr "6 घण्टे"
 
-#: src/gui/AstroCalcDialog.cpp:5860
+#: src/gui/AstroCalcDialog.cpp:5848
 msgid "12 hours"
 msgstr "12 घण्टे"
 
-#: src/gui/AstroCalcDialog.cpp:5861
+#: src/gui/AstroCalcDialog.cpp:5849
 msgid "1 solar day"
 msgstr "1 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5861
+#: src/gui/AstroCalcDialog.cpp:5849
 msgid "5 solar days"
 msgstr "5 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5861
+#: src/gui/AstroCalcDialog.cpp:5849
 msgid "10 solar days"
 msgstr "10 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5861
+#: src/gui/AstroCalcDialog.cpp:5849
 msgid "15 solar days"
 msgstr "15 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5861
+#: src/gui/AstroCalcDialog.cpp:5849
 msgid "30 solar days"
 msgstr "30 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5862
+#: src/gui/AstroCalcDialog.cpp:5850
 msgid "60 solar days"
 msgstr "60 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5862
+#: src/gui/AstroCalcDialog.cpp:5850
 msgid "100 solar days"
 msgstr "100 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5862
+#: src/gui/AstroCalcDialog.cpp:5850
 msgid "500 solar days"
 msgstr "500 सौर दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5862
+#: src/gui/AstroCalcDialog.cpp:5850
 msgid "1 sidereal day"
 msgstr "1 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5862
+#: src/gui/AstroCalcDialog.cpp:5850
 msgid "5 sidereal days"
 msgstr "5 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5863
+#: src/gui/AstroCalcDialog.cpp:5851
 msgid "10 sidereal days"
 msgstr "10 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5863
+#: src/gui/AstroCalcDialog.cpp:5851
 msgid "15 sidereal days"
 msgstr "15 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5863
+#: src/gui/AstroCalcDialog.cpp:5851
 msgid "30 sidereal days"
 msgstr "30 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5863
+#: src/gui/AstroCalcDialog.cpp:5851
 msgid "60 sidereal days"
 msgstr "60 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5863
+#: src/gui/AstroCalcDialog.cpp:5851
 msgid "100 sidereal days"
 msgstr "100 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5864
+#: src/gui/AstroCalcDialog.cpp:5852
 msgid "500 sidereal days"
 msgstr "500 नक्षत्र दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5864
+#: src/gui/AstroCalcDialog.cpp:5852
 msgid "1 sidereal year"
 msgstr "1 नक्षत्र वर्ष"
 
-#: src/gui/AstroCalcDialog.cpp:5864
+#: src/gui/AstroCalcDialog.cpp:5852
 msgid "1 Julian day"
 msgstr "1 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5864
+#: src/gui/AstroCalcDialog.cpp:5852
 msgid "5 Julian days"
 msgstr "5 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5864
+#: src/gui/AstroCalcDialog.cpp:5852
 msgid "10 Julian days"
 msgstr "10 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5865
+#: src/gui/AstroCalcDialog.cpp:5853
 msgid "15 Julian days"
 msgstr "15 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5865
+#: src/gui/AstroCalcDialog.cpp:5853
 msgid "30 Julian days"
 msgstr "30 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5865
+#: src/gui/AstroCalcDialog.cpp:5853
 msgid "60 Julian days"
 msgstr "60 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5865
+#: src/gui/AstroCalcDialog.cpp:5853
 msgid "100 Julian days"
 msgstr "100 जूलियन दिन"
 
-#: src/gui/AstroCalcDialog.cpp:5865
+#: src/gui/AstroCalcDialog.cpp:5853
 msgid "1 Julian year"
 msgstr "1 जूलियन वर्ष"
 
-#: src/gui/AstroCalcDialog.cpp:5866
+#: src/gui/AstroCalcDialog.cpp:5854
 msgid "1 Gaussian year"
 msgstr "1 गौस्सियन वर्ष"
 
-#: src/gui/AstroCalcDialog.cpp:5866
+#: src/gui/AstroCalcDialog.cpp:5854
 msgid "1 synodic month"
 msgstr "1 चन्द्रकला मास"
 
-#: src/gui/AstroCalcDialog.cpp:5866
+#: src/gui/AstroCalcDialog.cpp:5854
 msgid "1 draconic month"
 msgstr "1 राहु मास"
 
-#: src/gui/AstroCalcDialog.cpp:5866
+#: src/gui/AstroCalcDialog.cpp:5854
 msgid "1 mean tropical month"
 msgstr "1 मध्यमान अयन मास"
 
-#: src/gui/AstroCalcDialog.cpp:5867
+#: src/gui/AstroCalcDialog.cpp:5855
 msgid "1 anomalistic month"
 msgstr "1 विषम मास"
 
-#: src/gui/AstroCalcDialog.cpp:5867
+#: src/gui/AstroCalcDialog.cpp:5855
 msgid "1 anomalistic year"
 msgstr "1 विषम वर्ष"
 
-#: src/gui/AstroCalcDialog.cpp:5867
+#: src/gui/AstroCalcDialog.cpp:5855
 msgid "1 saros"
 msgstr "1 ग्रहणचक्रावधि"
 
-#: src/gui/AstroCalcDialog.cpp:5867
+#: src/gui/AstroCalcDialog.cpp:5855
 msgid "custom interval"
 msgstr "वैयक्तीकृत अवधि"
 
-#: src/gui/AstroCalcDialog.cpp:6005
+#: src/gui/AstroCalcDialog.cpp:5993
 msgid "Latest selected object"
 msgstr "नवीनतम चयनित वस्तु"
 
-#: src/gui/AstroCalcDialog.cpp:6005
+#: src/gui/AstroCalcDialog.cpp:5993
 msgid "Solar system"
 msgstr "सौरमण्डल"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6005 src/gui/AstroCalcDialog.cpp:8284
+#: src/gui/AstroCalcDialog.cpp:5993 src/gui/AstroCalcDialog.cpp:8268
 #: src/translations.h:38
 #: plugins/SolarSystemEditor/src/ui_mpcImportWindow.h:515
 msgid "Asteroids"
 msgstr "ग्रहखण्ड"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6006 src/gui/AstroCalcDialog.cpp:8286
+#: src/gui/AstroCalcDialog.cpp:5994 src/gui/AstroCalcDialog.cpp:8268
 #: src/translations.h:42
 msgid "Plutinos"
 msgstr "प्लूटोमय"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6006 src/gui/AstroCalcDialog.cpp:8285
+#: src/gui/AstroCalcDialog.cpp:5994 src/gui/AstroCalcDialog.cpp:8268
 #: src/translations.h:36
 #: plugins/SolarSystemEditor/src/ui_mpcImportWindow.h:516
 msgid "Comets"
 msgstr "धूमकेतु"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6006 src/gui/AstroCalcDialog.cpp:8287
+#: src/gui/AstroCalcDialog.cpp:5994 src/gui/AstroCalcDialog.cpp:8268
 #: src/translations.h:44
 msgid "Dwarf planets"
 msgstr "वामनग्रह"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6006 src/gui/AstroCalcDialog.cpp:8288
+#: src/gui/AstroCalcDialog.cpp:5994 src/gui/AstroCalcDialog.cpp:8269
 #: src/translations.h:46
 msgid "Cubewanos"
 msgstr "कुइपर क्षेत्र ग्रहखण्ड"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6007 src/gui/AstroCalcDialog.cpp:8289
+#: src/gui/AstroCalcDialog.cpp:5995 src/gui/AstroCalcDialog.cpp:8269
 #: src/translations.h:48
 msgid "Scattered disc objects"
 msgstr "विकीर्ण चक्र वस्तु"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6007 src/gui/AstroCalcDialog.cpp:8290
+#: src/gui/AstroCalcDialog.cpp:5995 src/gui/AstroCalcDialog.cpp:8269
 #: src/translations.h:50
 msgid "Oort cloud objects"
 msgstr "ऊर्ट मेघ वस्तु"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6007 src/gui/AstroCalcDialog.cpp:8291
+#: src/gui/AstroCalcDialog.cpp:5995 src/gui/AstroCalcDialog.cpp:8270
 #: src/translations.h:52
 msgid "Sednoids"
 msgstr "सेडनामय ग्रहखण्ड"
 
-#: src/gui/AstroCalcDialog.cpp:6008
+#: src/gui/AstroCalcDialog.cpp:5996
 #, qt-format
 msgid "Bright stars (<%1 mag)"
 msgstr "उज्ज्वल तारें ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6008
+#: src/gui/AstroCalcDialog.cpp:5996
 #, qt-format
 msgid "Bright double stars (<%1 mag)"
 msgstr "उज्ज्वल द्वितारें ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6009
+#: src/gui/AstroCalcDialog.cpp:5997
 #, qt-format
 msgid "Bright variable stars (<%1 mag)"
 msgstr "उज्ज्वल विकारी तारें ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6009
+#: src/gui/AstroCalcDialog.cpp:5997
 #, qt-format
 msgid "Bright star clusters (<%1 mag)"
 msgstr "उज्ज्वल तारासंग्रह ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6010
+#: src/gui/AstroCalcDialog.cpp:5998
 #, qt-format
 msgid "Planetary nebulae (<%1 mag)"
 msgstr "ग्रहमय अन्तरिक्षमेघ ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6010
+#: src/gui/AstroCalcDialog.cpp:5998
 #, qt-format
 msgid "Bright nebulae (<%1 mag)"
 msgstr "उज्ज्वल अन्तरिक्षमेघ ( <%1 मात्रा )"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6010 src/gui/AstroCalcDialog.cpp:8281
+#: src/gui/AstroCalcDialog.cpp:5998 src/gui/AstroCalcDialog.cpp:8267
 #: src/translations.h:289 src/ui_viewDialog.h:3829
 #: src/ui_dsoColorsDialog.h:643
 msgid "Dark nebulae"
 msgstr "अन्धकारमय अम्तरिक्षमेघ"
 
-#: src/gui/AstroCalcDialog.cpp:6011
+#: src/gui/AstroCalcDialog.cpp:5999
 #, qt-format
 msgid "Bright galaxies (<%1 mag)"
 msgstr "उज्ज्वल तारासंगम ( <%1 मात्रा )"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6011 src/gui/AstroCalcDialog.cpp:8296
+#: src/gui/AstroCalcDialog.cpp:5999 src/gui/AstroCalcDialog.cpp:8272
 #: src/translations.h:339 src/ui_dsoColorsDialog.h:676
 msgid "Symbiotic stars"
 msgstr "सहजीवी तारें"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6011 src/gui/AstroCalcDialog.cpp:8297
+#: src/gui/AstroCalcDialog.cpp:5999 src/gui/AstroCalcDialog.cpp:8272
 #: src/translations.h:341 src/ui_dsoColorsDialog.h:655
 msgid "Emission-line stars"
 msgstr "उत्सर्जन रेखा तारें"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6012 src/gui/AstroCalcDialog.cpp:8302
+#: src/gui/AstroCalcDialog.cpp:6000 src/gui/AstroCalcDialog.cpp:8274
 #: src/translations.h:54
 msgid "Interstellar objects"
 msgstr "तारान्तर वस्तुएँ"
 
-#: src/gui/AstroCalcDialog.cpp:6012
+#: src/gui/AstroCalcDialog.cpp:6000
 msgid "Planets and Sun"
 msgstr "ग्रहें तथा सूर्य"
 
-#: src/gui/AstroCalcDialog.cpp:6012
+#: src/gui/AstroCalcDialog.cpp:6000
 msgid "Sun, planets and moons of observer location"
 msgstr "सूर्य ग्रहें तथा उपग्रहें अवलोकनकर्ता के स्थान के"
 
-#: src/gui/AstroCalcDialog.cpp:6013
+#: src/gui/AstroCalcDialog.cpp:6001
 #, qt-format
 msgid "Bright Solar system objects (<%1 mag)"
 msgstr "उज्ज्वल सौरमण्डल वस्तुएँ ( <%1 मात्रा )"
 
-#: src/gui/AstroCalcDialog.cpp:6014
+#: src/gui/AstroCalcDialog.cpp:6002
 msgid "Moons of first body"
 msgstr "प्रथम ग्रह के उपग्रह"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6015 src/gui/AstroCalcDialog.cpp:8330
+#: src/gui/AstroCalcDialog.cpp:6003 src/gui/AstroCalcDialog.cpp:8279
 #: src/translations.h:426
 msgid "Bright carbon stars"
 msgstr "उज्ज्वल अंगारक तारें"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:6015 src/gui/AstroCalcDialog.cpp:8331
+#: src/gui/AstroCalcDialog.cpp:6003 src/gui/AstroCalcDialog.cpp:8279
 #: src/translations.h:428
 msgid "Bright barium stars"
 msgstr "उज्ज्वल छप्पनवाँ धातुतत्त्व तारें"
 
-#: src/gui/AstroCalcDialog.cpp:6194
+#: src/gui/AstroCalcDialog.cpp:6182
 msgid "Please select object to plot its graph 'Altitude vs. Time'."
 msgstr "कृपया वस्तु चुनें उसका रेखाचित्र ' ऊँचाई प्र॰ समय ' बनाने के लिए।"
 
-#: src/gui/AstroCalcDialog.cpp:6421 src/gui/AstroCalcDialog.cpp:6435
+#: src/gui/AstroCalcDialog.cpp:6409 src/gui/AstroCalcDialog.cpp:6423
 msgid "Magnitude vs. Time"
 msgstr "मात्रा प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6422 src/gui/AstroCalcDialog.cpp:6436
+#: src/gui/AstroCalcDialog.cpp:6410 src/gui/AstroCalcDialog.cpp:6424
 msgid "Phase vs. Time"
 msgstr "चरण प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6423 src/gui/AstroCalcDialog.cpp:6437
+#: src/gui/AstroCalcDialog.cpp:6411 src/gui/AstroCalcDialog.cpp:6425
 msgid "Distance vs. Time"
 msgstr "दूरी प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6424 src/gui/AstroCalcDialog.cpp:6438
+#: src/gui/AstroCalcDialog.cpp:6412 src/gui/AstroCalcDialog.cpp:6426
 msgid "Elongation vs. Time"
 msgstr "दीर्घकरण प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6425 src/gui/AstroCalcDialog.cpp:6439
+#: src/gui/AstroCalcDialog.cpp:6413 src/gui/AstroCalcDialog.cpp:6427
 msgid "Angular size vs. Time"
 msgstr "अस्रीय आकार प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6426 src/gui/AstroCalcDialog.cpp:6440
+#: src/gui/AstroCalcDialog.cpp:6414 src/gui/AstroCalcDialog.cpp:6428
 msgid "Phase angle vs. Time"
 msgstr "चरण अस्र प्र॰ समय"
 
 #. TRANSLATORS: The phrase "Heliocentric distance" may be long in some
 #. languages and you can short it to use in the drop-down list.
-#: src/gui/AstroCalcDialog.cpp:6428 src/gui/AstroCalcDialog.cpp:6442
+#: src/gui/AstroCalcDialog.cpp:6416 src/gui/AstroCalcDialog.cpp:6430
 msgid "Heliocentric distance vs. Time"
 msgstr "सूर्यमध्य दूरी प्र॰ समय"
 
 #. TRANSLATORS: The phrase "Transit altitude" may be long in some languages
 #. and you can short it to use in the drop-down list.
-#: src/gui/AstroCalcDialog.cpp:6430 src/gui/AstroCalcDialog.cpp:6444
+#: src/gui/AstroCalcDialog.cpp:6418 src/gui/AstroCalcDialog.cpp:6432
 msgid "Transit altitude vs. Time"
 msgstr "पारगमन ऊँचाई प्र॰ समय"
 
 #. TRANSLATORS: The phrase "Right ascension" may be long in some languages and
 #. you can short it to use in the drop-down list.
-#: src/gui/AstroCalcDialog.cpp:6432 src/gui/AstroCalcDialog.cpp:6446
+#: src/gui/AstroCalcDialog.cpp:6420 src/gui/AstroCalcDialog.cpp:6434
 msgid "Right ascension vs. Time"
 msgstr "दाएँ आरोहण प्र॰ समय"
 
-#: src/gui/AstroCalcDialog.cpp:6433 src/gui/AstroCalcDialog.cpp:6447
+#: src/gui/AstroCalcDialog.cpp:6421 src/gui/AstroCalcDialog.cpp:6435
 msgid "Declination vs. Time"
 msgstr "झुकाव प्र॰ समय"
 
 #. TRANSLATORS: hours.
 #. TRANSLATORS: duration
 #. TRANSLATORS: hours.
-#: src/gui/AstroCalcDialog.cpp:6489 src/gui/AstroCalcChart.cpp:442
+#: src/gui/AstroCalcDialog.cpp:6477 src/gui/AstroCalcChart.cpp:442
 #: src/gui/AstroCalcChart.cpp:468
 #: plugins/Satellites/src/gui/SatellitesDialog.cpp:883
 #: plugins/Satellites/src/gui/SatellitesDialog.cpp:1158
@@ -7448,7 +7455,7 @@ msgctxt "time"
 msgid "h"
 msgstr "घ॰"
 
-#: src/gui/AstroCalcDialog.cpp:6585
+#: src/gui/AstroCalcDialog.cpp:6573
 msgid ""
 "Please select object to plot its 'Monthly Elevation' graph for the current "
 "year at selected time."
@@ -7456,384 +7463,384 @@ msgstr ""
 "कृपया वस्तु चुनें उसका रेखाचित्र ' मासिक ऊँचाई ' बनाने के लिए वर्तमान वर्ष "
 "के चयनित समय के लिए।"
 
-#: src/gui/AstroCalcDialog.cpp:6624
+#: src/gui/AstroCalcDialog.cpp:6612
 msgid "Phenomenon"
 msgstr "घटना"
 
-#: src/gui/AstroCalcDialog.cpp:6626
+#: src/gui/AstroCalcDialog.cpp:6614
 msgid "Object 1"
 msgstr "वस्तु 1"
 
 #. TRANSLATORS: Magnitude of object 1
-#: src/gui/AstroCalcDialog.cpp:6628
+#: src/gui/AstroCalcDialog.cpp:6616
 msgid "Mag. 1"
 msgstr "मा॰ 1"
 
-#: src/gui/AstroCalcDialog.cpp:6629
+#: src/gui/AstroCalcDialog.cpp:6617
 msgid "Object 2"
 msgstr "वस्तु 2"
 
 #. TRANSLATORS: Magnitude of object 2
-#: src/gui/AstroCalcDialog.cpp:6631
+#: src/gui/AstroCalcDialog.cpp:6619
 msgid "Mag. 2"
 msgstr "मा॰ 2"
 
-#: src/gui/AstroCalcDialog.cpp:6633
+#: src/gui/AstroCalcDialog.cpp:6621
 msgid "Elevation"
 msgstr "ऊँचाई"
 
-#: src/gui/AstroCalcDialog.cpp:6662 src/gui/AstroCalcDialog.cpp:7054
-#: src/gui/AstroCalcDialog.cpp:7312
+#: src/gui/AstroCalcDialog.cpp:6650 src/gui/AstroCalcDialog.cpp:7042
+#: src/gui/AstroCalcDialog.cpp:7300
 msgid "Opposition"
 msgstr "विपक्षता"
 
-#: src/gui/AstroCalcDialog.cpp:6987
+#: src/gui/AstroCalcDialog.cpp:6975
 msgid "Save calculated phenomena as..."
 msgstr "परिकलन किये हुए घटनाओं को अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:6991 src/ui_astroCalcDialog.h:2192
+#: src/gui/AstroCalcDialog.cpp:6979 src/ui_astroCalcDialog.h:2192
 msgid "Phenomena"
 msgstr "घटना"
 
-#: src/gui/AstroCalcDialog.cpp:7006
+#: src/gui/AstroCalcDialog.cpp:6994
 msgid "Magnitude of first object"
 msgstr "प्रथम वस्तु की मात्रा"
 
-#: src/gui/AstroCalcDialog.cpp:7009
+#: src/gui/AstroCalcDialog.cpp:6997
 msgid "Magnitude of second object"
 msgstr "द्वितीय वस्तु की मात्रा"
 
-#: src/gui/AstroCalcDialog.cpp:7015
+#: src/gui/AstroCalcDialog.cpp:7003
 msgid "Elevation of first object at moment of phenomena"
 msgstr "घटना के समय प्रथम वस्तु की ऊँचाई"
 
-#: src/gui/AstroCalcDialog.cpp:7017 src/gui/AstroCalcDialog.cpp:7170
+#: src/gui/AstroCalcDialog.cpp:7005 src/gui/AstroCalcDialog.cpp:7158
 msgid "Angular distance from the Sun"
 msgstr "अस्रीय दूरी सूर्र से"
 
-#: src/gui/AstroCalcDialog.cpp:7020 src/gui/AstroCalcDialog.cpp:7171
+#: src/gui/AstroCalcDialog.cpp:7008 src/gui/AstroCalcDialog.cpp:7159
 msgid "Angular distance from the Moon"
 msgstr "अस्रीय दूरी चन्द्रमा से"
 
-#: src/gui/AstroCalcDialog.cpp:7038 src/gui/AstroCalcDialog.cpp:7223
-#: src/gui/AstroCalcDialog.cpp:7303
+#: src/gui/AstroCalcDialog.cpp:7026 src/gui/AstroCalcDialog.cpp:7211
+#: src/gui/AstroCalcDialog.cpp:7291
 msgid "Conjunction"
 msgstr "संयोग"
 
-#: src/gui/AstroCalcDialog.cpp:7047
+#: src/gui/AstroCalcDialog.cpp:7035
 msgid "Shadow transit"
 msgstr "छाया पारगमन"
 
-#: src/gui/AstroCalcDialog.cpp:7050 src/gui/AstroCalcDialog.cpp:7057
-#: src/gui/AstroCalcDialog.cpp:7113 src/gui/AstroCalcDialog.cpp:7119
-#: src/gui/AstroCalcDialog.cpp:7315 src/gui/AstroCalcDialog.cpp:7331
-#: src/gui/AstroCalcDialog.cpp:7337
+#: src/gui/AstroCalcDialog.cpp:7038 src/gui/AstroCalcDialog.cpp:7045
+#: src/gui/AstroCalcDialog.cpp:7101 src/gui/AstroCalcDialog.cpp:7107
+#: src/gui/AstroCalcDialog.cpp:7303 src/gui/AstroCalcDialog.cpp:7319
+#: src/gui/AstroCalcDialog.cpp:7325
 msgid "Eclipse"
 msgstr "ग्रहण"
 
-#: src/gui/AstroCalcDialog.cpp:7066
+#: src/gui/AstroCalcDialog.cpp:7054
 msgid "Greatest eastern elongation"
 msgstr "अधिकतम पूर्वदिशा दीर्घकरण"
 
-#: src/gui/AstroCalcDialog.cpp:7069
+#: src/gui/AstroCalcDialog.cpp:7057
 msgid "Greatest western elongation"
 msgstr "अधिकतम पश्चिमी दीर्घकरण"
 
-#: src/gui/AstroCalcDialog.cpp:7076
+#: src/gui/AstroCalcDialog.cpp:7064
 msgid "Eastern quadrature"
 msgstr "पूर्वी वर्गाकार"
 
-#: src/gui/AstroCalcDialog.cpp:7079
+#: src/gui/AstroCalcDialog.cpp:7067
 msgid "Western quadrature"
 msgstr "पश्चिमी वर्गाकार"
 
 #. TRANSLATORS: The planet are stand still in the equatorial coordinates
-#: src/gui/AstroCalcDialog.cpp:7086
+#: src/gui/AstroCalcDialog.cpp:7074
 msgid "Stationary (begin retrograde motion)"
 msgstr "स्थिर ( पीछे चलना आरम्भ करें )"
 
 #. TRANSLATORS: The planet are stand still in the equatorial coordinates
-#: src/gui/AstroCalcDialog.cpp:7091
+#: src/gui/AstroCalcDialog.cpp:7079
 msgid "Stationary (begin prograde motion)"
 msgstr "स्थिर ( आगे चलना आरम्भ करें )"
 
-#: src/gui/AstroCalcDialog.cpp:7097
+#: src/gui/AstroCalcDialog.cpp:7085
 msgid "Perihelion"
 msgstr "सूर्य के निकटतम"
 
-#: src/gui/AstroCalcDialog.cpp:7099
+#: src/gui/AstroCalcDialog.cpp:7087
 msgid "Aphelion"
 msgstr "सूर्य से अधिकतम दूरी"
 
-#: src/gui/AstroCalcDialog.cpp:7106 src/gui/AstroCalcDialog.cpp:7324
+#: src/gui/AstroCalcDialog.cpp:7094 src/gui/AstroCalcDialog.cpp:7312
 msgctxt "passage of the celestial body"
 msgid "Transit"
 msgstr "पारगमन"
 
-#: src/gui/AstroCalcDialog.cpp:7109 src/gui/AstroCalcDialog.cpp:7228
-#: src/gui/AstroCalcDialog.cpp:7327
+#: src/gui/AstroCalcDialog.cpp:7097 src/gui/AstroCalcDialog.cpp:7216
+#: src/gui/AstroCalcDialog.cpp:7315
 msgid "Occultation"
 msgstr "प्रच्छादन"
 
-#: src/gui/AstroCalcDialog.cpp:7129 src/gui/AstroCalcDialog.cpp:7131
-#: src/gui/AstroCalcDialog.cpp:7350 src/gui/AstroCalcDialog.cpp:7352
+#: src/gui/AstroCalcDialog.cpp:7117 src/gui/AstroCalcDialog.cpp:7119
+#: src/gui/AstroCalcDialog.cpp:7338 src/gui/AstroCalcDialog.cpp:7340
 msgid "Superior conjunction"
 msgstr "विपक्षीय संयोग"
 
-#: src/gui/AstroCalcDialog.cpp:7129 src/gui/AstroCalcDialog.cpp:7131
-#: src/gui/AstroCalcDialog.cpp:7350 src/gui/AstroCalcDialog.cpp:7352
+#: src/gui/AstroCalcDialog.cpp:7117 src/gui/AstroCalcDialog.cpp:7119
+#: src/gui/AstroCalcDialog.cpp:7338 src/gui/AstroCalcDialog.cpp:7340
 msgid "Inferior conjunction"
 msgstr "समपक्षीय संयोग"
 
-#: src/gui/AstroCalcDialog.cpp:7174
+#: src/gui/AstroCalcDialog.cpp:7162
 msgid "Angular distance from the Sun for second object"
 msgstr "अस्रीय दूरी सूर्य से द्वितीय वस्तु के लिए"
 
-#: src/gui/AstroCalcDialog.cpp:7175
+#: src/gui/AstroCalcDialog.cpp:7163
 msgid "Angular distance from the Moon for second object"
 msgstr "अस्रीय दूरी चन्द्रमा से द्वितीय वस्तु के लिए"
 
-#: src/gui/AstroCalcDialog.cpp:8194 src/gui/AstroCalcDialog.cpp:8199
+#: src/gui/AstroCalcDialog.cpp:8182 src/gui/AstroCalcDialog.cpp:8187
 #: src/ui_astroCalcDialog.h:2460
 msgid "Table of solar eclipses"
 msgstr "सूर्यग्रहणों का फलक"
 
-#: src/gui/AstroCalcDialog.cpp:8195
+#: src/gui/AstroCalcDialog.cpp:8183
 msgid "Table of solar eclipses visible in current location"
 msgstr "वर्तमान स्थान से दृश्यमान सूर्यग्रहणों का फलक"
 
-#: src/gui/AstroCalcDialog.cpp:8196
+#: src/gui/AstroCalcDialog.cpp:8184
 msgid "Table of lunar eclipses"
 msgstr "चन्द्रग्रहणों का फलक"
 
-#: src/gui/AstroCalcDialog.cpp:8197
+#: src/gui/AstroCalcDialog.cpp:8185
 msgid "Transits of Mercury and Venus across the Sun"
 msgstr "बुध तथा शुक्र के पारगमन सूर्य पर"
 
-#: src/gui/AstroCalcDialog.cpp:8256
+#: src/gui/AstroCalcDialog.cpp:8244
 msgctxt "Celestial object is observed..."
 msgid "In the Evening"
 msgstr "सायंकाल में"
 
-#: src/gui/AstroCalcDialog.cpp:8257
+#: src/gui/AstroCalcDialog.cpp:8245
 msgctxt "Celestial object is observed..."
 msgid "In the Morning"
 msgstr "प्रातःकाल में"
 
-#: src/gui/AstroCalcDialog.cpp:8258
+#: src/gui/AstroCalcDialog.cpp:8246
 msgctxt "Celestial object is observed..."
 msgid "Around Midnight"
 msgstr "मध्यरात लगभग"
 
-#: src/gui/AstroCalcDialog.cpp:8259
+#: src/gui/AstroCalcDialog.cpp:8247
 msgctxt "Celestial object is observed..."
 msgid "In Any Time of the Night"
 msgstr "रात में किसी भी समय"
 
-#: src/gui/AstroCalcDialog.cpp:8279
+#: src/gui/AstroCalcDialog.cpp:8266
 msgid "Bright stars"
 msgstr "उज्ज्वल तारें"
 
-#: src/gui/AstroCalcDialog.cpp:8280 src/ui_viewDialog.h:3828
+#: src/gui/AstroCalcDialog.cpp:8266 src/ui_viewDialog.h:3828
 msgid "Bright nebulae"
 msgstr "उज्ज्वल अन्तरिक्षमेघ"
 
-#: src/gui/AstroCalcDialog.cpp:8282 src/ui_viewDialog.h:3832
+#: src/gui/AstroCalcDialog.cpp:8267 src/ui_viewDialog.h:3832
 #: src/ui_dsoColorsDialog.h:583
 msgid "Galaxies"
 msgstr "तारासंगम"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8283 src/translations.h:281
+#: src/gui/AstroCalcDialog.cpp:8267 src/translations.h:281
 #: src/ui_viewDialog.h:3835 src/ui_dsoColorsDialog.h:587
 msgid "Open star clusters"
 msgstr "खुला तारा संग्रह"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8292 src/translations.h:287
+#: src/gui/AstroCalcDialog.cpp:8270 src/translations.h:287
 #: src/ui_viewDialog.h:3827 src/ui_dsoColorsDialog.h:576
 msgid "Planetary nebulae"
 msgstr "ग्रहमय अन्तरिक्षमेघ"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8293 src/translations.h:416
+#: src/gui/AstroCalcDialog.cpp:8270 src/translations.h:416
 msgid "Bright double stars"
 msgstr "उज्ज्वल द्वितारें"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8294 src/translations.h:418
+#: src/gui/AstroCalcDialog.cpp:8271 src/translations.h:418
 msgid "Bright variable stars"
 msgstr "उज्ज्वल विकारी तारें"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8295 src/translations.h:420
+#: src/gui/AstroCalcDialog.cpp:8271 src/translations.h:420
 msgid "Bright stars with high proper motion"
 msgstr "उज्ज्वल तारें उच्च निज गति युक्त"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8298 src/translations.h:317
+#: src/gui/AstroCalcDialog.cpp:8272 src/translations.h:317
 #: src/ui_dsoColorsDialog.h:624
 msgid "Supernova candidates"
 msgstr "सम्भाव्य महानवतारा "
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8299 src/translations.h:319
+#: src/gui/AstroCalcDialog.cpp:8273 src/translations.h:319
 #: src/ui_dsoColorsDialog.h:662
 msgid "Supernova remnant candidates"
 msgstr "सम्भाव्य महानवतारा अवशेष"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8300 src/translations.h:315
+#: src/gui/AstroCalcDialog.cpp:8273 src/translations.h:315
 #: src/ui_viewDialog.h:3834 src/ui_dsoColorsDialog.h:569
 msgid "Supernova remnants"
 msgstr "महानवतारा अवशेष"
 
 #. TRANSLATORS: Type of stars (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8301 src/translations.h:343
+#: src/gui/AstroCalcDialog.cpp:8274 src/translations.h:343
 #: src/ui_viewDialog.h:3831 src/ui_dsoColorsDialog.h:675
 msgid "Clusters of galaxies"
 msgstr "तारासंगमों का संग्रह"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8303 src/translations.h:283
+#: src/gui/AstroCalcDialog.cpp:8275 src/translations.h:283
 #: src/ui_viewDialog.h:3837 src/ui_dsoColorsDialog.h:562
 msgid "Globular star clusters"
 msgstr "गोलाकार तारा संग्रह"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8304 src/translations.h:345
+#: src/gui/AstroCalcDialog.cpp:8275 src/translations.h:345
 #: src/ui_dsoColorsDialog.h:688
 msgid "Regions of the sky"
 msgstr "आकाश के क्षेत्र"
 
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8305 src/translations.h:297
+#: src/gui/AstroCalcDialog.cpp:8275 src/translations.h:297
 #: src/ui_viewDialog.h:3826 src/ui_dsoColorsDialog.h:553
 msgid "Active galaxies"
 msgstr "सक्रिय तारासंगम"
 
-#: src/gui/AstroCalcDialog.cpp:8310 plugins/Pulsars/src/Pulsars.cpp:71
-#: plugins/Pulsars/src/Pulsars.cpp:169 plugins/Pulsars/src/Pulsars.cpp:170
-msgid "Pulsars"
-msgstr "स्फुरन्ततारा"
-
-#: src/gui/AstroCalcDialog.cpp:8316
-msgid "Exoplanetary systems"
-msgstr "बाह्यग्रह मण्डल"
-
-#: src/gui/AstroCalcDialog.cpp:8319
-msgid "Bright nova stars"
-msgstr "उज्ज्वल नवतारें"
-
-#: src/gui/AstroCalcDialog.cpp:8321
-msgid "Bright supernova stars"
-msgstr "उज्ज्वल महानवतारें"
-
 #. TRANSLATORS: Type of objects (for "Lists" in the search tool)
-#: src/gui/AstroCalcDialog.cpp:8322 src/translations.h:301
+#: src/gui/AstroCalcDialog.cpp:8276 src/translations.h:301
 #: src/ui_viewDialog.h:3833 src/ui_dsoColorsDialog.h:634
 msgid "Interacting galaxies"
 msgstr "अन्तर्प्रभावी तारासंगम"
 
-#: src/gui/AstroCalcDialog.cpp:8324
+#: src/gui/AstroCalcDialog.cpp:8276
 msgid "Messier objects"
 msgstr "मेस्सियेर वस्तुएँ"
 
-#: src/gui/AstroCalcDialog.cpp:8325
+#: src/gui/AstroCalcDialog.cpp:8277
 msgid "NGC/IC objects"
 msgstr "एन॰जी॰सी॰/एै॰सी॰ वस्तुएँ"
 
-#: src/gui/AstroCalcDialog.cpp:8326
+#: src/gui/AstroCalcDialog.cpp:8277
 msgid "Caldwell objects"
 msgstr "काल्ड्वेल्ल वस्तुएँ"
 
-#: src/gui/AstroCalcDialog.cpp:8327
+#: src/gui/AstroCalcDialog.cpp:8277
 msgid "Herschel 400 objects"
 msgstr "हेर्श्चेल 400 वस्तुएँ"
 
-#: src/gui/AstroCalcDialog.cpp:8328
+#: src/gui/AstroCalcDialog.cpp:8278
 msgid "Algol-type eclipsing systems"
 msgstr "अल्गोल जैसे ग्रहणकारी मण्डलें"
 
-#: src/gui/AstroCalcDialog.cpp:8329
+#: src/gui/AstroCalcDialog.cpp:8278
 msgid "The classical cepheids"
 msgstr "प्रतिष्ठित सेफेइड"
 
+#: src/gui/AstroCalcDialog.cpp:8295 plugins/Pulsars/src/Pulsars.cpp:71
+#: plugins/Pulsars/src/Pulsars.cpp:169 plugins/Pulsars/src/Pulsars.cpp:170
+msgid "Pulsars"
+msgstr "स्फुरन्ततारा"
+
+#: src/gui/AstroCalcDialog.cpp:8301
+msgid "Exoplanetary systems"
+msgstr "बाह्यग्रह मण्डल"
+
+#: src/gui/AstroCalcDialog.cpp:8304
+msgid "Bright nova stars"
+msgstr "उज्ज्वल नवतारें"
+
+#: src/gui/AstroCalcDialog.cpp:8306
+msgid "Bright supernova stars"
+msgstr "उज्ज्वल महानवतारें"
+
 #. TRANSLATORS: angular size
-#: src/gui/AstroCalcDialog.cpp:8410
+#: src/gui/AstroCalcDialog.cpp:8385
 msgid "Ang. Size"
 msgstr "अस्र॰ आकार"
 
 #. TRANSLATORS: IAU Constellation
-#: src/gui/AstroCalcDialog.cpp:8413
+#: src/gui/AstroCalcDialog.cpp:8388
 msgctxt "IAU Constellation"
 msgid "Const."
 msgstr "ता॰म॰"
 
-#: src/gui/AstroCalcDialog.cpp:8533 src/ui_astroCalcDialog.h:2411
+#: src/gui/AstroCalcDialog.cpp:8508 src/ui_astroCalcDialog.h:2411
 msgid "Limit angular size:"
 msgstr "अस्रीय आकार सीमा :"
 
-#: src/gui/AstroCalcDialog.cpp:8534 src/ui_astroCalcDialog.h:2409
+#: src/gui/AstroCalcDialog.cpp:8509 src/ui_astroCalcDialog.h:2409
 msgid "Set limits for angular size for visible celestial objects"
 msgstr "दृश्य खगोलीय वस्तुओं की अस्रीय आकार सीमा स्थापित करें"
 
-#: src/gui/AstroCalcDialog.cpp:8535 src/ui_astroCalcDialog.h:2413
+#: src/gui/AstroCalcDialog.cpp:8510 src/ui_astroCalcDialog.h:2413
 msgid "Minimal angular size for visible celestial objects"
 msgstr "दृश्य खगोलीय वस्तुओं के लिए न्यूनतम अस्रीय आकार"
 
-#: src/gui/AstroCalcDialog.cpp:8536 src/ui_astroCalcDialog.h:2416
+#: src/gui/AstroCalcDialog.cpp:8511 src/ui_astroCalcDialog.h:2416
 msgid "Maximum angular size for visible celestial objects"
 msgstr "दृश्य खगोलीय वस्तुओं के लिए अधिकतम अस्रीय आकार"
 
-#: src/gui/AstroCalcDialog.cpp:8808
+#: src/gui/AstroCalcDialog.cpp:8783
 msgid "Limit angular separation:"
 msgstr "अस्रीय अन्तर सीमा : "
 
-#: src/gui/AstroCalcDialog.cpp:8809
+#: src/gui/AstroCalcDialog.cpp:8784
 msgid "Set limits for angular separation for visible double stars"
 msgstr "दृश्य द्वितारों के अस्रीय अन्तर सीमा स्थापित करें"
 
-#: src/gui/AstroCalcDialog.cpp:8810
+#: src/gui/AstroCalcDialog.cpp:8785
 msgid "Minimal angular separation for visible double stars"
 msgstr "दृश्य द्वितारों के लिए न्यूनतम अस्रीय अन्तर"
 
-#: src/gui/AstroCalcDialog.cpp:8811
+#: src/gui/AstroCalcDialog.cpp:8786
 msgid "Maximum angular separation for visible double stars"
 msgstr "दृश्य द्वितारों के लिए अधिकतम अस्रीय अन्तर"
 
-#: src/gui/AstroCalcDialog.cpp:9186
+#: src/gui/AstroCalcDialog.cpp:9161
 msgid "Save list of objects as..."
 msgstr "वस्तुओं की सूची अभिलिखित करें इस नाम से"
 
-#: src/gui/AstroCalcDialog.cpp:9192 src/ui_astroCalcDialog.h:2198
+#: src/gui/AstroCalcDialog.cpp:9167 src/ui_astroCalcDialog.h:2198
 msgid "What's Up Tonight"
 msgstr "आज रात क्या चल रहा है"
 
 #. TRANSLATORS: Part of unit of measure for mean motion - degrees per day
-#: src/gui/AstroCalcDialog.cpp:9270
+#: src/gui/AstroCalcDialog.cpp:9245
 msgctxt "mean motion"
 msgid "day"
 msgstr "दिन"
 
-#: src/gui/AstroCalcDialog.cpp:9334
+#: src/gui/AstroCalcDialog.cpp:9309
 msgid "Linear and angular distances between selected objects"
 msgstr "सीधा तथा अस्रीय दूरी चयनित वस्तुओं के बीच"
 
-#: src/gui/AstroCalcDialog.cpp:9404
+#: src/gui/AstroCalcDialog.cpp:9379
 msgid "Angular distance between the Moon and selected object"
 msgstr "अस्रीय दूरी चन्द्रमा तथा चयनित वस्तु के बीच"
 
-#: src/gui/AstroCalcDialog.cpp:9470
+#: src/gui/AstroCalcDialog.cpp:9445
 msgid "Angular distance between the Moon and celestial object"
 msgstr "अस्रीय दूरी चन्द्रमा तथा खगोलीय वस्तु के बीच"
 
-#: src/gui/AstroCalcDialog.cpp:9621
+#: src/gui/AstroCalcDialog.cpp:9596
 #: plugins/Satellites/src/gui/SatellitesDialog.cpp:1581
 msgid "CSV (Comma delimited)"
 msgstr "सी॰एस॰वी ( अल्पविराम चिह्न सीमांकित )"
 
-#: src/gui/AstroCalcDialog.cpp:9622
+#: src/gui/AstroCalcDialog.cpp:9597
 #: plugins/Satellites/src/gui/SatellitesDialog.cpp:1582
 msgid "Microsoft Excel Open XML Spreadsheet"
 msgstr "मैक्रोसोफ्ट एक्सेल ओपन एक्स॰एम॰एल॰ फलकपत्र"
@@ -7846,12 +7853,6 @@ msgstr "अब"
 msgid "Culmination"
 msgstr "शिरोबिन्दु के निकटतम होना"
 
-#. TRANSLATORS: Name of landscape
-#: src/gui/AstroCalcChart.cpp:83 src/translations.h:461
-#: plugins/ArchaeoLines/src/ArchaeoLines.cpp:1461
-msgid "Sun"
-msgstr "सूर्य"
-
 #: src/gui/AstroCalcChart.cpp:84 plugins/NavStars/src/ui_navStarsWindow.h:587
 msgid "Civil Twilight"
 msgstr "नागरिक लालिमा आकाश"
@@ -16248,8 +16249,8 @@ msgstr "दा॰आ॰/झु॰ ( जू॰2000.0 ) जालीचिह्�
 
 #. TRANSLATORS: Unit of measure for scale - arc-seconds per pixel
 #: plugins/Oculars/src/Oculars.cpp:1768
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:689
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:861
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:721
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:909
 msgid "\"/px"
 msgstr "चा॰वि॰प्र॰व॰"
 
@@ -16269,37 +16270,37 @@ msgid "s"
 msgstr "से॰"
 
 #: plugins/Oculars/src/Oculars.cpp:2037
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:481
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:513
 msgid "Binocular"
 msgstr "द्वयोपनेत्र"
 
 #: plugins/Oculars/src/Oculars.cpp:2037
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:479
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:511
 msgid "Ocular"
 msgstr "उपनेत्र"
 
 #. TRANSLATORS: FL = Focal length
 #: plugins/Oculars/src/Oculars.cpp:2057
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:524
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:556
 #, qt-format
 msgid "Ocular FL: %1 mm"
 msgstr "उपनेत्र ती॰दू॰ : %1 श॰तम मे॰"
 
 #. TRANSLATORS: aFOV = apparent field of view
 #: plugins/Oculars/src/Oculars.cpp:2064
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:533
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:565
 #, qt-format
 msgid "Ocular aFOV: %1"
 msgstr "उपनेत्र स्प॰दृ॰क्षे॰ : %1"
 
 #: plugins/Oculars/src/Oculars.cpp:2075
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:563
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:595
 #, qt-format
 msgid "Lens #%1"
 msgstr "ताल #%1"
 
 #: plugins/Oculars/src/Oculars.cpp:2079
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:567
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:599
 #, qt-format
 msgid "Lens #%1: %2"
 msgstr "ताल #%1 : %2"
@@ -16309,56 +16310,56 @@ msgid "Lens: none"
 msgstr "ताल : कुछ नही"
 
 #: plugins/Oculars/src/Oculars.cpp:2099 plugins/Oculars/src/Oculars.cpp:2160
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:809
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:857
 #, qt-format
 msgid "Telescope #%1"
 msgstr "दूरदर्शक #%1"
 
 #: plugins/Oculars/src/Oculars.cpp:2108
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:911
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:959
 #, qt-format
 msgid "Magnification: %1"
 msgstr "बृहत्तरकरण : %1"
 
 #: plugins/Oculars/src/Oculars.cpp:2115
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:922
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:970
 #, qt-format
 msgid "Exit pupil: %1 mm"
 msgstr "निकास पुतली : %1 श॰तम मे॰"
 
 #: plugins/Oculars/src/Oculars.cpp:2122
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:930
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:978
 #, qt-format
 msgid "FOV: %1"
 msgstr "दृ॰क्षे॰ : %1"
 
 #: plugins/Oculars/src/Oculars.cpp:2143
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:677
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:853
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:709
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:901
 #, qt-format
 msgid "Dimensions: %1"
 msgstr "मात्राएँ : %1"
 
 #: plugins/Oculars/src/Oculars.cpp:2144
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:683
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:857
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:715
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:905
 msgid "Binning"
 msgstr "वर्गीकरण"
 
 #: plugins/Oculars/src/Oculars.cpp:2148
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:637
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:669
 #, qt-format
 msgid "Sensor #%1"
 msgstr "मापक #%1"
 
 #: plugins/Oculars/src/Oculars.cpp:2152
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:641
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:673
 #, qt-format
 msgid "Sensor #%1: %2"
 msgstr "मापक #%1 : %2"
 
 #: plugins/Oculars/src/Oculars.cpp:2165
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:813
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:861
 #, qt-format
 msgid "Telescope #%1: %2"
 msgstr "दूरदर्शक #%1 : %2"
@@ -16392,241 +16393,261 @@ msgid "&Next telescope"
 msgstr "अगला दूरदर्शक"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:186
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:212
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:216
 msgid "Previous ocular"
 msgstr "पूर्व उपनेत्र"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:187
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:214
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:218
 msgid "Next ocular"
 msgstr "अगला उपनेत्र"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:188
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:216
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:220
 msgid "Previous lens"
 msgstr "पूर्व ताल"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:189
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:218
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:222
 msgid "Next lens"
 msgstr "अगला ताल"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:190
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:220
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:224
 msgid "Previous CCD frame"
 msgstr "पूर्व वि॰सं॰य॰ चौखट"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:191
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:222
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:226
 msgid "Next CCD frame"
 msgstr "अगला वि॰सं॰य॰ चौखट"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:192
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:224
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:228
 msgid "Previous telescope"
 msgstr "पूर्व दूरदर्शक"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:193
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:226
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:230
 msgid "Next telescope"
 msgstr "अगला दूरदर्शक"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:195
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:276
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:290
 msgid "Reset the sensor frame rotation"
 msgstr "मापक चौखट घुमाव पुनर्स्थापित करें"
 
 #: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:196
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:246
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:250
+msgid "Rotate the sensor frame 90 degrees counterclockwise"
+msgstr "मापक चौखट को घुमाएँ 90 अम्श बाएँ ओर"
+
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:197
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:260
 msgid "Rotate the sensor frame 15 degrees counterclockwise"
 msgstr "मापक चौखट को घुमाएँ 15 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:197
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:256
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:198
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:270
 msgid "Rotate the sensor frame 5 degrees counterclockwise"
 msgstr "मापक चौखट को घुमाएँ 5 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:198
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:266
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:199
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:280
 msgid "Rotate the sensor frame 1 degree counterclockwise"
 msgstr "मापक चौखट को घुमाएँ 1 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:199
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:306
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:200
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:330
+msgid "Rotate the sensor frame 90 degrees clockwise"
+msgstr "मापक चौखट को घुमाएँ 90 अम्श दाएँ ओर"
+
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:201
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:320
 msgid "Rotate the sensor frame 15 degrees clockwise"
 msgstr "मापक चौखट को घुमाएँ 15 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:200
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:296
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:202
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:310
 msgid "Rotate the sensor frame 5 degrees clockwise"
 msgstr "मापक चौखट को घुमाएँ 5 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:201
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:286
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:203
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:300
 msgid "Rotate the sensor frame 1 degree clockwise"
 msgstr "मापक चौखट को घुमाएँ 1 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:203
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:278
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:205
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:292
 msgid "Reset the prism rotation"
 msgstr "वर्णविभाजक का घुमाव पुनर्स्थापित करें"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:204
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:248
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:206
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:252
+msgid "Rotate the prism 90 degrees counterclockwise"
+msgstr "वर्णविभाजक को घुमाएँ 90 अम्श बाएँ ओर"
+
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:207
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:262
 msgid "Rotate the prism 15 degrees counterclockwise"
 msgstr "वर्णविभाजक को घुमाएँ 15 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:205
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:258
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:208
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:272
 msgid "Rotate the prism 5 degrees counterclockwise"
 msgstr "वर्णविभाजक को घुमाएँ 5 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:206
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:268
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:209
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:282
 msgid "Rotate the prism 1 degree counterclockwise"
 msgstr "वर्णविभाजक को घुमाएँ 1 अम्श बाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:207
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:308
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:210
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:332
+msgid "Rotate the prism 90 degrees clockwise"
+msgstr "वर्णविभाजक को घुमाएँ 90 अम्श दाएँ ओर"
+
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:211
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:322
 msgid "Rotate the prism 15 degrees clockwise"
 msgstr "वर्णविभाजक को घुमाएँ 15 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:208
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:298
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:212
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:312
 msgid "Rotate the prism 5 degrees clockwise"
 msgstr "वर्णविभाजक को घुमाएँ 5 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:209
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:288
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:213
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:302
 msgid "Rotate the prism 1 degree clockwise"
 msgstr "वर्णविभाजक को घुमाएँ 1 अम्श दाएँ ओर"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:526
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:558
 msgid "Effective focal length of the ocular"
 msgstr "प्रभावी दृश्य तीक्ष्णता दूरी उपनेत्र का"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:536
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:568
 msgid "Apparent field of view of the ocular"
 msgstr "प्रतीयमान दृश्यक्षेत्र उपनेत्र का"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:569
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:601
 #, qt-format
 msgid "Multiplicity: %1"
 msgstr "बहुलता : %1"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:574
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:606
 msgid "Lens: None"
 msgstr "ताल : कुछ नही"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:575
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:607
 msgid "Multiplicity: N/A"
 msgstr "बहुलता : अनुपलब्ध"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:579
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:611
 msgid "Focal length of eyepiece"
 msgstr "दृश्य तीक्ष्णता दूरी उपनेत्र की"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:679
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:855
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:711
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:903
 msgid "Dimensions field of view"
 msgstr "मात्राएँ दृश्यक्षेत्र"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:690
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:862
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:722
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:910
 msgid "X scale"
 msgstr "एक्स॰ मापदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:691
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:863
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:723
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:911
 msgid "Horizontal scale"
 msgstr "क्षितिजवत मापदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:695
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:864
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:727
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:912
 msgid "Y scale"
 msgstr "वै॰ मापदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:696
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:865
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:728
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:913
 msgid "Vertical scale"
 msgstr "लम्बवत मापदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:702
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:734
 #, qt-format
 msgid "Rotation: %1"
 msgstr "घुमाव : %1"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:740
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:778
 #, qt-format
 msgid "PA of prism: %1"
 msgstr "स्था॰अ॰ वर्णविभाजक का : %1"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:743
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:781
 msgid "Position angle of the off-axis guider' prism"
 msgstr "स्थान अस्र अतिरिक्त अक्ष मार्गदर्शक वर्णविभाजक का"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:892
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:940
 msgid "Magnification provided by these binoculars"
 msgstr "बृहत्तरकरण उपलब्ध इन द्वयोपनेत्रों से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:893
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:941
 msgid "Actual field of view provided by these binoculars"
 msgstr "वास्तविक दृश्यक्षेत्र उपलब्ध इन द्वयोपनेत्रों से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:894
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:942
 msgid "Exit pupil provided by these binoculars"
 msgstr "निकास पुतली उपलब्ध इन द्वयोपनेत्रों से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:902
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:950
 msgid "Magnification provided by this ocular/lens/telescope combination"
 msgstr "बृहत्तरकरण उपलब्ध इस उपनेत्र/ताल/दूरदर्शक संयोजन से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:903
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:951
 msgid ""
 "Actual field of view provided by this ocular/lens/telescope combination"
 msgstr "वास्तविक दृश्यक्षेत्र उपलब्ध इस उपनेत्र/ताल/दूरदर्शक संयोजन से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:904
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:952
 msgid "Exit pupil provided by this ocular/lens/telescope combination"
 msgstr "निकास पुतली उपलब्ध इस उपनेत्र/ताल/दूरदर्शक संयोजन से"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:947
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:995
 msgid "Rayleigh criterion"
 msgstr "रेयलिय्घ मानदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:949
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:997
 msgid "The Rayleigh resolution criterion"
 msgstr "रेयलिय्घ सुलझाव मानदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:954
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1002
 msgid "Dawes' limit"
 msgstr "डाव्स सीमा"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:956
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1004
 msgid "Dawes' resolution criterion"
 msgstr "डाव्स सुलझाव मानदण्ड"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:961
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1009
 msgid "Abbe's limit"
 msgstr "आब्बे सीमा"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:963
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1011
 msgid "Abbe’s diffraction resolution limit"
 msgstr "आब्बे वक्रकरण सुलझाव सीमा"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:968
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1016
 msgid "Sparrow's limit"
 msgstr "स्पार्रौव सीमा"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:970
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1018
 msgid "Sparrow's resolution limit"
 msgstr "स्पार्रौव सुलझाव सीमा"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:996
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1044
 msgid "Visual resolution"
 msgstr "दृश्य सुलझाव"
 
-#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:998
+#: plugins/Oculars/src/gui/OcularsGuiPanel.cpp:1046
 msgid "Visual resolution is based on eye properties and magnification"
 msgstr "दृश्य सुलझाव आधारित है आँख के लक्षण तथा बृहत्तरकरण पर"
 
diff --git a/src/core/StelCore.cpp b/src/core/StelCore.cpp
index c5fda18649..1a2ca6b8ba 100644
--- a/src/core/StelCore.cpp
+++ b/src/core/StelCore.cpp
@@ -1228,7 +1228,7 @@ void StelCore::moveObserverToSelected()
 
 				// Let's try guess name of location...
 				LocationMap results = StelApp::getInstance().getLocationMgr().pickLocationsNearby(loc.planetName, loc.getLongitude(), loc.getLatitude(), 1.0f);
-				if (results.size()>0)
+				if (!results.isEmpty())
 					loc = results.value(results.firstKey()); // ...and use it!
 
 				moveObserverTo(loc);
@@ -1278,7 +1278,7 @@ void StelCore::setObserver(StelObserver *obs)
 {
 	delete position;
 	position = obs;
-	if (!getUseCustomTimeZone() && obs->getCurrentLocation().ianaTimeZone.length()>0)
+	if (!getUseCustomTimeZone() && !obs->getCurrentLocation().ianaTimeZone.isEmpty())
 		setCurrentTimeZone(obs->getCurrentLocation().ianaTimeZone);
 }
 
diff --git a/src/core/StelFileMgr.cpp b/src/core/StelFileMgr.cpp
index 1aa2902bb9..3d1c47755d 100644
--- a/src/core/StelFileMgr.cpp
+++ b/src/core/StelFileMgr.cpp
@@ -71,7 +71,7 @@ void StelFileMgr::init()
 	}
 #else
 	QByteArray userDirCand=qgetenv("STEL_USERDIR");
-	if (userDirCand.length()>0)
+	if (!userDirCand.isEmpty())
 	{
 		userDir=QString::fromLocal8Bit(userDirCand);
 	}
diff --git a/src/core/StelObject.cpp b/src/core/StelObject.cpp
index da02012beb..ef25c6f4ef 100644
--- a/src/core/StelObject.cpp
+++ b/src/core/StelObject.cpp
@@ -1160,7 +1160,7 @@ QVariantMap StelObject::getInfoMap(const StelCore *core) const
 void StelObject::setExtraInfoString(const InfoStringGroup& flags, const QString &str)
 {
 	extraInfoStrings.remove(flags); // delete all entries with these flags
-	if (str.length()>0)
+	if (!str.isEmpty())
 		extraInfoStrings.insert(flags, str);
 }
 void StelObject::addToExtraInfoString(const StelObject::InfoStringGroup &flags, const QString &str)
diff --git a/src/core/StelObjectMgr.cpp b/src/core/StelObjectMgr.cpp
index be09a2f150..3abfaefdc8 100644
--- a/src/core/StelObjectMgr.cpp
+++ b/src/core/StelObjectMgr.cpp
@@ -683,7 +683,7 @@ QVariantMap StelObjectMgr::getObjectInfo(const StelObjectP obj)
 void StelObjectMgr::setExtraInfoString(const StelObject::InfoStringGroup& flags, const QString &str)
 {
 	extraInfoStrings.remove(flags); // delete all entries with these flags
-	if (str.length()>0)
+	if (!str.isEmpty())
 		extraInfoStrings.insert(flags, str);
 }
 void StelObjectMgr::addToExtraInfoString(const StelObject::InfoStringGroup &flags, const QString &str)
diff --git a/src/core/StelPainter.cpp b/src/core/StelPainter.cpp
index db4a81df9f..a755e5fbf8 100644
--- a/src/core/StelPainter.cpp
+++ b/src/core/StelPainter.cpp
@@ -661,7 +661,7 @@ struct StringTexture
 	~StringTexture() {delete texture;}
 };
 
-StringTexture* StelPainter::getTexTexture(const QString& str, int pixelSize) const
+StringTexture* StelPainter::getTextTexture(const QString& str, int pixelSize) const
 {
 	// Render first the text into a QPixmap, then create a QOpenGLTexture
 	// from it.  We could optimize by directly using a QImage, but for some
@@ -700,11 +700,11 @@ void StelPainter::drawText(float x, float y, const QString& str, float angleDeg,
 	{
 		//qDebug() <<  "Text texture" << str;
 		// This is taken from branch text-use-opengl-buffer. This is essential on devices like Raspberry Pi (2016-03).
-		StringTexture* tex = getTexTexture(str, currentFont.pixelSize());
+		StringTexture* tex = getTextTexture(str, currentFont.pixelSize());
 		Q_ASSERT(tex);
 		if (!noGravity)
 			angleDeg += prj->defaultAngleForGravityText;
-		tex->texture->bind();
+		tex->texture->bind(0);
 
 		static float vertexData[8];
 		// compute the vertex coordinates applying the translation and the rotation
@@ -732,11 +732,11 @@ void StelPainter::drawText(float x, float y, const QString& str, float angleDeg,
 			}
 		}
 
-		float* texCoords = new float[8];
+		float texCoords[8];
 		for (int i=0;i<4;i++)
 		{
 			texCoords[i*2+0] = static_cast<float>(tex->getTexSize().width()) * (i % 2);
-			texCoords[i*2+1] = static_cast<float>(tex->getTexSize().height()) * (1 - static_cast<float>(i) / 2);
+			texCoords[i*2+1] = static_cast<float>(tex->getTexSize().height()) * (1 - i / 2);
 		}
 		setTexCoordPointer(2, GL_FLOAT, texCoords);
 
@@ -750,7 +750,6 @@ void StelPainter::drawText(float x, float y, const QString& str, float angleDeg,
 		setBlending(oldBlending, oldSrc, oldDst);
 		enableClientStates(false, false);
 		tex->texture->release();
-		delete[] texCoords;
 	}
 	else
 	{
@@ -2415,7 +2414,7 @@ void StelPainter::drawFixedColorWideLinesAsQuads(const ArrayDesc& vertexArray, i
 	else
 		newVertices.reserve(count*6);
 	newVertices.resize((count-1)*6);
-	assert(vertexArray.type == GL_FLOAT);
+	Q_ASSERT(vertexArray.type == GL_FLOAT);
 	const auto lineVertData = static_cast<const float*>(vertexArray.pointer) + vertexArray.size*offset;
 	const int step = mode==Lines ? 2 : 1;
 	for(int n = 0; n < count-1; n += step)
@@ -2443,7 +2442,7 @@ void StelPainter::drawFixedColorWideLinesAsQuads(const ArrayDesc& vertexArray, i
 		default:
 			in0 = Vec4f(0.f);
 			in1 = Vec4f(0.f);
-			assert(!"Bad number of elements in vertex array");
+			qCritical("Bad number of elements in vertex array"); // or qFatal()?
 		}
 
 		const Vec4f clip0 = projMat * Vec4f(in0);
@@ -2481,7 +2480,7 @@ void StelPainter::drawFixedColorWideLinesAsQuads(const ArrayDesc& vertexArray, i
 	{
 		// Connect the ends
 		const auto lastN = newVertices.size()-1;
-		assert(lastN >= 2);
+		Q_ASSERT(lastN >= 2);
 		newVertices.push_back(newVertices[lastN-2]);
 		newVertices.push_back(newVertices[lastN]);
 		newVertices.push_back(newVertices[0]);
diff --git a/src/core/StelPainter.hpp b/src/core/StelPainter.hpp
index b226e7d61b..53ad5d9f91 100644
--- a/src/core/StelPainter.hpp
+++ b/src/core/StelPainter.hpp
@@ -357,7 +357,7 @@ private:
 
 	// From text-use-opengl-buffer
 	static QCache<QByteArray, struct StringTexture> texCache;
-	struct StringTexture* getTexTexture(const QString& str, int pixelSize) const;
+	struct StringTexture* getTextTexture(const QString& str, int pixelSize) const;
 
 	//! Struct describing one opengl array
 	typedef struct ArrayDesc
diff --git a/src/core/StelPropertyMgr.cpp b/src/core/StelPropertyMgr.cpp
index 76942ab31d..5ec1e8be56 100644
--- a/src/core/StelPropertyMgr.cpp
+++ b/src/core/StelPropertyMgr.cpp
@@ -1,5 +1,4 @@
 #include "StelPropertyMgr.hpp"
-#include "StelApp.hpp"
 #include <QtDebug>
 #include <QApplication>
 
@@ -143,7 +142,7 @@ void StelPropertyMgr::registerObject(QObject *obj)
 	if(!registeredObjects.contains(name))
 	{
 		//just a sanity check that we dont have the same object registered under a different name
-		Q_ASSERT(!registeredObjects.values().contains(obj));
+		Q_ASSERT(registeredObjects.key(obj).isEmpty());
 
 #ifndef NDEBUG
 		qDebug()<<"[StelPropertyMgr] Registering object"<<name;
diff --git a/src/core/StelPropertyMgr.hpp b/src/core/StelPropertyMgr.hpp
index 2a88cf1391..e7fe0d8e84 100644
--- a/src/core/StelPropertyMgr.hpp
+++ b/src/core/StelPropertyMgr.hpp
@@ -22,6 +22,7 @@
 #include <QObject>
 #include <QSet>
 #include <QMetaProperty>
+#include "StelApp.hpp"
 
 class StelProperty;
 
@@ -194,6 +195,8 @@ signals:
 //!
 //!	//alternatively, use this to skip having to get the StelProperty instance:
 //!	//StelApp::getInstance().getStelPropertyManager()->setStelPropertyValue("MyCustomModule.awesomeProperty", 123);
+//!     // or even, much shorter, assuming awesomeProperty is an int,
+//!     // GETSTELPROPERTYVALUE("MyCustomModule.awesomeProperty").toInt();
 //!
 //!	//to see the effect
 //!	MyCustomModule *module = GETSTELMODULE(MyCustomModule);
@@ -337,4 +340,6 @@ private:
 	StelPropertyMap propMap;
 };
 
+#define GETSTELPROPERTYVALUE(pName) StelApp::getInstance().getStelPropertyManager()->getStelPropertyValue(pName, false)
+
 #endif
diff --git a/src/core/TextureAverageComputer.cpp b/src/core/TextureAverageComputer.cpp
index d5c627a928..20844bca39 100644
--- a/src/core/TextureAverageComputer.cpp
+++ b/src/core/TextureAverageComputer.cpp
@@ -97,7 +97,7 @@ void TextureAverageComputer::init()
 {
 	GLuint texture = -1;
 	gl.glGenTextures(1, &texture);
-	assert(texture>0);
+	Q_ASSERT(texture>0);
 	gl.glActiveTexture(GL_TEXTURE0);
 	gl.glBindTexture(GL_TEXTURE_2D, texture);
 
@@ -174,7 +174,7 @@ TextureAverageComputer::TextureAverageComputer(QOpenGLFunctions_3_3_Core& gl, co
 	gl.glBindFramebuffer(GL_DRAW_FRAMEBUFFER,potFBO);
 	gl.glFramebufferTexture2D(GL_DRAW_FRAMEBUFFER,GL_COLOR_ATTACHMENT0,GL_TEXTURE_2D,potTex,0);
 	[[maybe_unused]] const auto status=gl.glCheckFramebufferStatus(GL_DRAW_FRAMEBUFFER);
-	assert(status==GL_FRAMEBUFFER_COMPLETE);
+	Q_ASSERT(status==GL_FRAMEBUFFER_COMPLETE);
 	gl.glBindFramebuffer(GL_DRAW_FRAMEBUFFER,0);
 
 	gl.glGenVertexArrays(1, &vao);
diff --git a/src/core/modules/AsterismMgr.cpp b/src/core/modules/AsterismMgr.cpp
index 2c48647212..064c4b46c2 100644
--- a/src/core/modules/AsterismMgr.cpp
+++ b/src/core/modules/AsterismMgr.cpp
@@ -797,7 +797,7 @@ void AsterismMgr::deselectAsterisms(void)
 		}
 
 		// If any asterism is selected at the moment, then let's do not touch to it!
-		if (omgr->getWasSelected() && selected.size()>0)
+		if (omgr->getWasSelected() && !selected.empty())
 			selected.pop_back();
 
 		// Let's hide all previously selected asterisms
diff --git a/src/core/modules/ConstellationMgr.cpp b/src/core/modules/ConstellationMgr.cpp
index 28d5fc5dfc..68ae40c3bc 100644
--- a/src/core/modules/ConstellationMgr.cpp
+++ b/src/core/modules/ConstellationMgr.cpp
@@ -292,7 +292,7 @@ void ConstellationMgr::deselectConstellations(void)
 		}
 
 		// If any constellation is selected at the moment, then let's do not touch to it!
-		if (omgr->getWasSelected() && selected.size()>0)
+		if (omgr->getWasSelected() && !selected.empty())
 			selected.pop_back();
 
 		// Let's hide all previously selected constellations
diff --git a/src/core/modules/GridLinesMgr.cpp b/src/core/modules/GridLinesMgr.cpp
index 74ce57ea91..06b009b7d0 100644
--- a/src/core/modules/GridLinesMgr.cpp
+++ b/src/core/modules/GridLinesMgr.cpp
@@ -1238,7 +1238,7 @@ void SkyLine::draw(StelCore *core) const
 				const QString &label=it.value();
 				// draw and labels: derive the irregular tick lengths from labeling
 				Vec3d start=fpt;
-				Vec3d end= (label.length()>0) ? part10 : part1;
+				Vec3d end= label.isEmpty() ? part1 : part10;
 				if (label.contains("5"))
 					end=part5;
 				Vec3d end10=part10;
@@ -1250,7 +1250,7 @@ void SkyLine::draw(StelCore *core) const
 
 				sPainter.drawGreatCircleArc(start, end, Q_NULLPTR, Q_NULLPTR, Q_NULLPTR);
 
-				if (label.length()>0 && (
+				if (!label.isEmpty() && (
 					currentFoV<60. // all labels
 					|| (currentFoV<=180. && !label.contains("5")) // 1.MM/10.MM/20.MM
 					|| label.startsWith("1.") // in any case
diff --git a/src/core/modules/Landscape.cpp b/src/core/modules/Landscape.cpp
index 4ca48f486d..61531f284b 100644
--- a/src/core/modules/Landscape.cpp
+++ b/src/core/modules/Landscape.cpp
@@ -182,7 +182,7 @@ void Landscape::loadCommon(const QSettings& landscapeIni, const QString& landsca
 		location.landscapeKey = name;
 
 		QString tzString=landscapeIni.value("location/timezone", "").toString();
-		if ((tzString.length() > 0))
+		if (!tzString.isEmpty())
 			location.ianaTimeZone=StelLocationMgr::sanitizeTimezoneStringFromLocationDB(tzString);
 
 		auto defaultBortleIndex = landscapeIni.value("location/light_pollution", -1).toInt();
@@ -471,7 +471,7 @@ LandscapeOldStyle::~LandscapeOldStyle()
 	}
 
 	if (sides) delete [] sides;
-	if (sidesImages.size()>0)
+	if (!sidesImages.isEmpty())
 	{
 		qDeleteAll(sidesImages);
 		sidesImages.clear();
diff --git a/src/core/modules/LandscapeMgr.cpp b/src/core/modules/LandscapeMgr.cpp
index d1e23a5cc8..35feae7b1c 100644
--- a/src/core/modules/LandscapeMgr.cpp
+++ b/src/core/modules/LandscapeMgr.cpp
@@ -1144,7 +1144,7 @@ void LandscapeMgr::onTargetLocationChanged(const StelLocation &loc, const QStrin
 {
 //	if (loc.planetName != currentPlanetName)
 	{
-		if (landscapeID.length()>0)
+		if (!landscapeID.isEmpty())
 			setCurrentLandscapeID(landscapeID);
 		else if (flagLandscapeAutoSelection)
 		{
@@ -1361,7 +1361,7 @@ QString LandscapeMgr::getCurrentLandscapeHtmlDescription() const
 		if (extcoeff>-1.0)
 			atmosphere.append(QString("%1: %2").arg(q_("extinction coefficient"), QString::number(extcoeff, 'f', 2)));
 
-		if (atmosphere.size()>0)
+		if (!atmosphere.isEmpty())
 			desc += QString("<b>%1</b>: %2<br />").arg(q_("Atmospheric conditions"), atmosphere.join(", "));
 
 		const auto lightPollutionLum = landscape->getDefaultLightPollutionLuminance();
diff --git a/src/core/modules/Nebula.cpp b/src/core/modules/Nebula.cpp
index 2102b39157..5c346058a7 100644
--- a/src/core/modules/Nebula.cpp
+++ b/src/core/modules/Nebula.cpp
@@ -232,13 +232,13 @@ QString Nebula::getInfoString(const StelCore *core, const InfoStringGroup& flags
 	if (flags&Name)
 	{
 		QStringList extraNames=getExtraInfoStrings(Name);
-		if (extraNames.length()>0)
+		if (!extraNames.isEmpty())
 			oss << q_("Additional names: ") << extraNames.join(", ") << "<br/>";
 	}
 	if (flags&CatalogNumber)
 	{
 		QStringList extraCat=getExtraInfoStrings(CatalogNumber);
-		if (extraCat.length()>0)
+		if (!extraCat.isEmpty())
 			oss << q_("Additional catalog numbers: ") << extraCat.join(", ") << "<br/>";
 	}
 
@@ -571,7 +571,7 @@ float Nebula::getSelectPriority(const StelCore* core) const
 	else if (nType==NebHII) // Sharpless and LBN
 		lim=10.0f - 2.0f*qMin(1.5f, majorAxisSize); // Unfortunately, in Sh catalog, we always have mag=99=unknown!
 
-	if (std::min(mLim, lim)<=maxMagHint || outlineSegments.size()>0 || nType==NebRegion) // High priority for big DSO (with outlines) or regions
+	if (std::min(mLim, lim)<=maxMagHint || !outlineSegments.empty() || nType==NebRegion) // High priority for big DSO (with outlines) or regions
 		selectPriority = -10.f;
 	else
 		selectPriority -= 5.f;
diff --git a/src/core/modules/NebulaMgr.cpp b/src/core/modules/NebulaMgr.cpp
index 933b5e2e86..b7a78c6eb8 100644
--- a/src/core/modules/NebulaMgr.cpp
+++ b/src/core/modules/NebulaMgr.cpp
@@ -1140,11 +1140,6 @@ void NebulaMgr::convertDSOCatalog(const QString &in, const QString &out, bool de
 	QDataStream dsoOutStream(&dsoOut);
 	dsoOutStream.setVersion(QDataStream::Qt_5_2);
 
-	int	id, orientationAngle, NGC, IC, M, C, B, Sh2, VdB, RCW, LDN, LBN, Cr, Mel, PGC, UGC, Arp, VV, DWB, Tr, St, Ru, VdBHa;
-	float	raRad, decRad, bMag, vMag, majorAxisSize, minorAxisSize, dist, distErr, z, zErr, plx, plxErr;
-	QString oType, mType, Ced, PK, PNG, SNRG, ACO, HCG, ESO, VdBH, ra, dec;
-	Nebula::NebulaType nType;
-
 	int readOk = 0;				// how many records were read without problems
 	while (!dsoIn.atEnd())
 	{
@@ -1171,55 +1166,56 @@ void NebulaMgr::convertDSOCatalog(const QString &in, const QString &out, bool de
 			QStringList list=record.split("\t", QString::KeepEmptyParts);
 			#endif
 
-			id				= list.at(0).toInt();		// ID (inner identification number)
-			ra				= list.at(1).trimmed();
-			dec				= list.at(2).trimmed();
-			bMag			= list.at(3).toFloat();		// B magnitude
-			vMag			= list.at(4).toFloat();		// V magnitude
-			oType			= list.at(5).trimmed();		// Object type
-			mType			= list.at(6).trimmed();		// Morphological type of object
-			majorAxisSize		= list.at(7).toFloat();		// major axis size (arcmin)
-			minorAxisSize		= list.at(8).toFloat();		// minor axis size (arcmin)
-			orientationAngle	= list.at(9).toInt();		// orientation angle (degrees)
-			z				= list.at(10).toFloat();	// redshift
-			zErr				= list.at(11).toFloat();	// error of redshift
-			plx				= list.at(12).toFloat();	// parallax (mas)
-			plxErr			= list.at(13).toFloat();	// error of parallax (mas)
-			dist				= list.at(14).toFloat();	// distance (Mpc for galaxies, kpc for other objects)
-			distErr			= list.at(15).toFloat();	// distance error (Mpc for galaxies, kpc for other objects)
+			int id                 = list.at(0).toInt();    // ID (inner identification number)
+			QString ra             = list.at(1).trimmed();
+			QString dec            = list.at(2).trimmed();
+			float bMag             = list.at(3).toFloat();  // B magnitude
+			float vMag             = list.at(4).toFloat();  // V magnitude
+			QString oType          = list.at(5).trimmed();  // Object type
+			QString mType          = list.at(6).trimmed();  // Morphological type of object
+			float majorAxisSize    = list.at(7).toFloat();  // major axis size (arcmin)
+			float minorAxisSize    = list.at(8).toFloat();  // minor axis size (arcmin)
+			int orientationAngle   = list.at(9).toInt();    // orientation angle (degrees)
+			float z                = list.at(10).toFloat(); // redshift
+			float zErr             = list.at(11).toFloat(); // error of redshift
+			float plx              = list.at(12).toFloat(); // parallax (mas)
+			float plxErr           = list.at(13).toFloat(); // error of parallax (mas)
+			float dist             = list.at(14).toFloat(); // distance (Mpc for galaxies, kpc for other objects)
+			float distErr          = list.at(15).toFloat(); // distance error (Mpc for galaxies, kpc for other objects)
 			// -----------------------------------------------
 			// cross-identification data
 			// -----------------------------------------------
-			NGC				= list.at(16).toInt();		// NGC number
-			IC				= list.at(17).toInt();		// IC number
-			M				= list.at(18).toInt();		// M number
-			C				= list.at(19).toInt();		// C number
-			B				= list.at(20).toInt();		// B number
-			Sh2				= list.at(21).toInt();		// Sh2 number
-			VdB				= list.at(22).toInt();		// VdB number
-			RCW				= list.at(23).toInt();		// RCW number
-			LDN				= list.at(24).toInt();		// LDN number
-			LBN				= list.at(25).toInt();		// LBN number
-			Cr				= list.at(26).toInt();		// Cr number (alias: Col)
-			Mel				= list.at(27).toInt();		// Mel number
-			PGC				= list.at(28).toInt();		// PGC number (subset)
-			UGC				= list.at(29).toInt();		// UGC number (subset)
-			Ced				= list.at(30).trimmed();	// Ced number
-			Arp				= list.at(31).toInt();		// Arp number
-			VV				= list.at(32).toInt();		// VV number
-			PK				= list.at(33).trimmed();	// PK number
-			PNG				= list.at(34).trimmed();	// PN G number
-			SNRG			= list.at(35).trimmed();	// SNR G number
-			ACO				= list.at(36).trimmed();	// ACO number
-			HCG				= list.at(37).trimmed();	// HCG number
-			ESO				= list.at(38).trimmed();	// ESO number
-			VdBH			= list.at(39).trimmed();	// VdBH number
-			DWB				= list.at(40).toInt();		// DWB number
-			Tr				= list.at(41).toInt();		// Tr number
-			St				= list.at(42).toInt();		// St number
-			Ru				= list.at(43).toInt();		// Ru number
-			VdBHa			= list.at(44).toInt();		// VdB-Ha number
-
+			int NGC                = list.at(16).toInt();   // NGC number
+			int IC                 = list.at(17).toInt();   // IC number
+			int M                  = list.at(18).toInt();   // M number
+			int C                  = list.at(19).toInt();   // C number
+			int B                  = list.at(20).toInt();   // B number
+			int Sh2                = list.at(21).toInt();   // Sh2 number
+			int VdB                = list.at(22).toInt();   // VdB number
+			int RCW                = list.at(23).toInt();   // RCW number
+			int LDN                = list.at(24).toInt();   // LDN number
+			int LBN                = list.at(25).toInt();   // LBN number
+			int Cr                 = list.at(26).toInt();   // Cr number (alias: Col)
+			int Mel                = list.at(27).toInt();   // Mel number
+			int PGC                = list.at(28).toInt();   // PGC number (subset)
+			int UGC                = list.at(29).toInt();   // UGC number (subset)
+			QString Ced            = list.at(30).trimmed();	// Ced number
+			int Arp                = list.at(31).toInt();   // Arp number
+			int VV                 = list.at(32).toInt();   // VV number
+			QString PK             = list.at(33).trimmed(); // PK number
+			QString PNG            = list.at(34).trimmed(); // PN G number
+			QString SNRG           = list.at(35).trimmed(); // SNR G number
+			QString ACO            = list.at(36).trimmed(); // ACO number
+			QString HCG            = list.at(37).trimmed(); // HCG number
+			QString ESO            = list.at(38).trimmed(); // ESO number
+			QString VdBH           = list.at(39).trimmed(); // VdBH number
+			int DWB                = list.at(40).toInt();   // DWB number
+			int Tr                 = list.at(41).toInt();   // Tr number
+			int St                 = list.at(42).toInt();   // St number
+			int Ru                 = list.at(43).toInt();   // Ru number
+			int VdBHa              = list.at(44).toInt();   // VdB-Ha number
+
+			float raRad, decRad;
 			if (decimal)
 			{
 				// Convert from deg to rad
@@ -1254,8 +1250,7 @@ void NebulaMgr::convertDSOCatalog(const QString &in, const QString &out, bool de
 			// Warning: Hyades and LMC has visual magnitude less than 1.0 (0.5^m and 0.9^m)
 			if (bMag <= 0.f) bMag = 99.f;
 			if (vMag <= 0.f) vMag = 99.f;
-			// TODO: The map could be sorted by probability (number of total objects). More common objects at start...
-			static const QMap<QString, Nebula::NebulaType> oTypesMap = {
+			static const QHash<QString, Nebula::NebulaType> oTypesHash({
 				{ "G"   , Nebula::NebGx  },
 				{ "GX"  , Nebula::NebGx  },
 				{ "GC"  , Nebula::NebGc  },
@@ -1337,8 +1332,8 @@ void NebulaMgr::convertDSOCatalog(const QString &in, const QString &out, bool de
 				{ "PSR" , Nebula::NebSNR  },
 				{ "HH"  , Nebula::NebISM  },
 				{ "V*"  , Nebula::NebStar },
-				{ "*IN"  , Nebula::NebCn },
-				{ "SN*"  , Nebula::NebStar },
+				{ "*IN" , Nebula::NebCn   },
+				{ "SN*" , Nebula::NebStar },
 				{ "PA?" , Nebula::NebPPN  },
 				{ "BUB" , Nebula::NebISM  },
 				{ "CLG" , Nebula::NebGxCl },
@@ -1347,9 +1342,9 @@ void NebulaMgr::convertDSOCatalog(const QString &in, const QString &out, bool de
 				{ "SCG" , Nebula::NebGxCl },
 				{ "REG" , Nebula::NebRegion },
 				{ "?" , Nebula::NebUnknown }
-			};
+			});
 
-			nType=oTypesMap.value(oType.toUpper(), Nebula::NebUnknown);
+			Nebula::NebulaType nType=oTypesHash.value(oType.toUpper(), Nebula::NebUnknown);
 			if (nType == Nebula::NebUnknown)
 				qDebug() << "Record with ID" << id <<"has unknown type of object:" << oType;
 
diff --git a/src/core/modules/Planet.cpp b/src/core/modules/Planet.cpp
index b27e19fa03..4ccc6fb9a5 100644
--- a/src/core/modules/Planet.cpp
+++ b/src/core/modules/Planet.cpp
@@ -550,14 +550,14 @@ QString Planet::getInfoString(const StelCore* core, const InfoStringGroup& flags
 		oss << getInfoStringName(core, flags);
 
 		QStringList extraNames=getExtraInfoStrings(Name);
-		if (extraNames.length()>0)
+		if (!extraNames.isEmpty())
 			oss << q_("Additional names: ") << extraNames.join(", ") << "<br/>";
 	}
 
 	if (flags&CatalogNumber)
 	{
 		QStringList extraCat=getExtraInfoStrings(CatalogNumber);
-		if (extraCat.length()>0)
+		if (!extraCat.isEmpty())
 			oss << q_("Additional catalog numbers: ") << extraCat.join(", ") << "<br/>";
 	}
 
@@ -2357,7 +2357,7 @@ QPair<Vec4d, Vec3d> Planet::getSubSolarObserverPoints(const StelCore *core, bool
 //		       ));
 //
 //	StelObjectMgr& objMgr = StelApp::getInstance().getStelObjectMgr();
-//		if (objMgr.getSelectedObject().length()>0)
+//		if (!objMgr.getSelectedObject().isEmpty())
 //			objMgr.getSelectedObject()[0]->addToExtraInfoString(StelObject::DebugAid, debugAid);
 	return ret;
 }
diff --git a/src/core/modules/StarWrapper.cpp b/src/core/modules/StarWrapper.cpp
index 069b202b11..760b342fe3 100644
--- a/src/core/modules/StarWrapper.cpp
+++ b/src/core/modules/StarWrapper.cpp
@@ -272,13 +272,13 @@ QString StarWrapper1::getInfoString(const StelCore *core, const InfoStringGroup&
 	if (flags&Name)
 	{
 		QStringList extraNames=getExtraInfoStrings(Name);
-		if (extraNames.length()>0)
+		if (!extraNames.isEmpty())
 			oss << q_("Additional names: ") << extraNames.join(", ") << "<br/>";
 	}
 	if (flags&CatalogNumber)
 	{
 		QStringList extraCat=getExtraInfoStrings(CatalogNumber);
-		if (extraCat.length()>0)
+		if (!extraCat.isEmpty())
 			oss << q_("Additional catalog numbers: ") << extraCat.join(", ") << "<br/>";
 	}
 
diff --git a/src/gui/AstroCalcDialog.cpp b/src/gui/AstroCalcDialog.cpp
index cb140b32db..4f512aeeb6 100644
--- a/src/gui/AstroCalcDialog.cpp
+++ b/src/gui/AstroCalcDialog.cpp
@@ -1795,7 +1795,7 @@ void AstroCalcDialog::saveIgnoreDateTestFlag(bool b)
 
 void AstroCalcDialog::reGenerateEphemeris(bool withSelection)
 {
-	if (EphemerisList.size() > 0)
+	if (!EphemerisList.isEmpty())
 	{
 		int row = ui->ephemerisTreeWidget->currentIndex().row();
 		generateEphemeris(); // Update list of ephemeris
@@ -9122,7 +9122,7 @@ void AstroCalcDialog::calculateWutObjects()
 		enableAngularLimits(enableAngular);
 		core->setJD(JD);
 		adjustWUTColumns();
-		if (objectsList.size()>0)
+		if (!objectsList.isEmpty())
 			ui->saveObjectsButton->setEnabled(true);
 		else
 			ui->saveObjectsButton->setEnabled(false);
@@ -9594,18 +9594,17 @@ void AstroCalcDialog::saveTableAsXLSX(const QString& fileName, QTreeWidget* tWid
 QPair<QString, QString> AstroCalcDialog::askTableFilePath(const QString &caption, const QString& fileName)
 {
 	QString csv  = QString("%1 (*.csv)").arg(q_("CSV (Comma delimited)"));
-	QString xlsx = QString("%1 (*.xlsx)").arg(q_("Microsoft Excel Open XML Spreadsheet"));
-	QString filter, defaultExtension;
 
 	#ifdef ENABLE_XLSX
-	defaultExtension = "xlsx";
-	filter = QString("%1;;%2").arg(xlsx, csv);
+	QString xlsx = QString("%1 (*.xlsx)").arg(q_("Microsoft Excel Open XML Spreadsheet"));
+	QString defaultExtension = "xlsx";
+	QString filter = QString("%1;;%2").arg(xlsx, csv);
 	#else
-	defaultExtension = "csv";
-	filter = csv;
+	QString defaultExtension = "csv";
+	QString filter = csv;
 	#endif
 
-	QString dir  = QString("%1/%2.%3").arg(QDir::homePath(), fileName, defaultExtension);
+	QString dir = QString("%1/%2.%3").arg(QDir::homePath(), fileName, defaultExtension);
 	QString defaultFilter = QString("(*.%1)").arg(defaultExtension);
 	QString filePath = QFileDialog::getSaveFileName(nullptr, caption, dir, filter, &defaultFilter);
 
diff --git a/src/gui/HelpDialog.cpp b/src/gui/HelpDialog.cpp
index d1cd220d72..b0c2aad274 100644
--- a/src/gui/HelpDialog.cpp
+++ b/src/gui/HelpDialog.cpp
@@ -220,8 +220,7 @@ void HelpDialog::downloadComplete(QNetworkReply *reply)
 	QString latestVersion = map["name"].toString();
 	latestVersion.replace("v","", Qt::CaseInsensitive);
 	QStringList v = latestVersion.split(".");
-	if (v.count()==2)
-		v.append("0");
+	v.append("0"); // the latest number (PATCH) is always 0 for releases
 
 	QString appVersion = StelUtils::getApplicationVersion();
 	QStringList c = appVersion.split(".");
diff --git a/src/gui/SearchDialog.cpp b/src/gui/SearchDialog.cpp
index 478b7564fd..70e729cd7f 100644
--- a/src/gui/SearchDialog.cpp
+++ b/src/gui/SearchDialog.cpp
@@ -617,8 +617,8 @@ void SearchDialog::recentSearchClearDataClicked()
 
 void SearchDialog::setRecentSearchClearDataPushButton()
 {
-	// Enable clear button if recent list is greater than 0
-	bool toEnable = recentObjectSearchesData.recentList.size() > 0;
+	// Enable clear button if recent list is not empty
+	bool toEnable = !recentObjectSearchesData.recentList.isEmpty();
 	ui->recentSearchClearDataPushButton->setEnabled(toEnable);
 	// Tool tip depends on recent list size
 	QString toolTipText = toEnable ? q_("Clear search history: delete all search objects data") : q_("Clear search history: no data to delete");
diff --git a/src/gui/StelGuiItems.cpp b/src/gui/StelGuiItems.cpp
index 19d98a1a4d..ac31f91a14 100644
--- a/src/gui/StelGuiItems.cpp
+++ b/src/gui/StelGuiItems.cpp
@@ -194,7 +194,7 @@ StelButton::StelButton(QGraphicsItem* parent,
 {
 	StelAction *action = StelApp::getInstance().getStelActionManager()->findAction(actionId);
 	StelAction *otherAction=Q_NULLPTR;
-	if (otherActionId.length()>0)
+	if (!otherActionId.isEmpty())
 		otherAction = StelApp::getInstance().getStelActionManager()->findAction(otherActionId);
 
 	initCtor(pixOn, pixOff, QPixmap(), pixHover, action, otherAction, noBackground, false);
diff --git a/src/main.cpp b/src/main.cpp
index 260d970128..196298f39e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -167,7 +167,9 @@ int main(int argc, char **argv)
 	QCoreApplication::setOrganizationName("stellarium");
 
 	QCoreApplication::setAttribute(Qt::AA_CompressHighFrequencyEvents);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
 	QCoreApplication::setAttribute(Qt::AA_CompressTabletEvents);
+#endif
 	// Support high DPI pixmaps and fonts
 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
 	QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
@@ -224,7 +226,7 @@ int main(int argc, char **argv)
 
 	// add contents of STEL_OPTS environment variable.
 	QString envStelOpts(qgetenv("STEL_OPTS").constData());
-	if (envStelOpts.length()>0)
+	if (!envStelOpts.isEmpty())
 	{
 		argList+= envStelOpts.split(" ");
 		argStr += " " + envStelOpts;
diff --git a/src/scripting/StelMainScriptAPI.cpp b/src/scripting/StelMainScriptAPI.cpp
index 3a49753812..6395bff2aa 100644
--- a/src/scripting/StelMainScriptAPI.cpp
+++ b/src/scripting/StelMainScriptAPI.cpp
@@ -355,10 +355,10 @@ void StelMainScriptAPI::screenshot(const QString& prefix, bool invert, const QSt
 
 	const bool oldInvertSetting = StelMainView::getInstance().getFlagInvertScreenShotColors();
 	const QString oldFormat=StelMainView::getInstance().getScreenshotFormat();
-	if ((format.length()>0) && (format.length()<=4))
+	if ((!format.isEmpty()) && (format.length()<=4))
 		StelMainView::getInstance().setScreenshotFormat(format);
 	// Check requested against set image format.
-	if ((format.length()>0) && (StelMainView::getInstance().getScreenshotFormat() != format))
+	if ((!format.isEmpty()) && (StelMainView::getInstance().getScreenshotFormat() != format))
 	{
 		qWarning() << "Screenshot format" << format << "not supported. Not saving screenshot.";
 		return;
author	Alexander V. Wolf <alex.v.wolf@gmail.com>	2023-05-02 01:33:20 +0700
committer	GitHub <noreply@github.com>	2023-05-02 01:33:20 +0700
commit	80803cb3d18c20d224c58713f2fe943155336f2a (patch)
tree	ae8132d106ca629a5e76da3403c7847d462c1d89
parent	76ecb16b89cd9fab58f76b175989eb08dc9e003a (diff)
parent	7b59b0c1eeb636a850a78843fda83d42e15947ac (diff)