The installers are located in the "Assets" section at the end of these release notes!

Glad to announce the release of Stellarium 26.3 for all platforms. This is our third release in 2026 with exciting features and many bug fixes.

The major changes of this version:

• Added Potawatomi skyculture
• Added new plugin: Object visibility
• Many improvements in plugins
• Many improvements in Core and GUI
• Many updates in sky cultures
• Improvements in scripting engine

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added new plugin 'Object visibility' (GH: #4933)
• Added distance to label of geo targets in ArchaeoLines plugin (GH: #4903)
• Added support for Alpha-5 TLE format in Satellites plugin (GH: #5054)
• Added Scenery3D endpoints to openAPI specification in Remote Control plugin (GH: #5108)
• Added new polygons and adjust period across all skycultures (GH: #5062)
• Added slant and ground distance to aircraft info panel (GH: #5110)
• Added tool to follow the location changes and return to back in AstroCalc/Eclipses tools (GH: #5096)
• Added small speedup for filling the data in AstroCalc/WUT tool
• Added sky culture loader to SCM (GH: #5019)
• Added Potawatomi sky culture (GH: #4869)
• Added dome mode for core.moveToSelectedObject() method
• Added dome mode for core.moveToObject() method
• Added ability to jump to specific circumstances for transit of planets in AstroCalc/Eclipses tool
• Added ability to jump to specific circumstances for local eclipses in AstroCalc/Eclipses tool (GH: #5099)
• Added NASA / Espenak terms for eclipse timings into AstroCalc/Eclipses tool (GH: #5093)
• Added OpenAPI (SwaggerUI) into Remote Control plugin (GH: #5086)
• Added context for Hydra (GH: #5089)
• Added 2 bright novae
• Added option to reposition toolbars in other corners (GH: #5022)
• Added context for few UI elements
• Added new tab "Twilight map" to Object Visibility plugin (GH: #5047)
• Added Nova Tauri 2026
• Added SN 2026sqf
• Added ability to hiding the marker of CCD center in Oculars plugin (GH: #5072)
• Added OHOS platform detection module (GH: #5065)
• Added ability to finding the selected SSO in list of celestial bodies in AstroCalc/Ephemeris tool (GH: #5060)
• Added new tab 'Twilight limits' to Object Visibility plugin (GH :#5041)
• Added Tibetan spelling, transliteration and IPA for Tibetan sky culture (GH: #5036)
• Added TCP transport for LX200 protocol in Telescope Control plugin (GH: #5030)
• Added ability compiling via pkgsrc on Darwin platform without patches
• Added sky HiPS display controls (GH: #5021)
• Fixed axial rotation of Phoboes and Deimos 3D models (GH: #5112)
• Fixed support for Alpha-5 TLE format in Satellites plugin in case where these data already in our JSON catalog
• Fixed openAPI documentation in Remote Control plugin
• Fixed documentation of Calendars plugin (GH: #4975)
• Fixed SC time slider in ViewDialog can be more than currentYear (GH: #5111)
• Fixed labels in Romanian sky culture (GH: #5010)
• Fixed stupid typo in AstroCalc GUI
• Fixed localization support of Remote Control plugin
• Fixed localized output the list of sky cultures in Remote Control plugin (GH: #5109)
• Fixed tool to getting a system info
• Fixed sorting periodic comets in AstroCalc/WUT tool
• Fixed sorting HIP-like stars (standard modern designation: CAT XXXXX)] in AstroCalc/WUT tool
• Fixed sorting deep-sky objects in AstroCalc/WUT tool
• Fixed sorting minor planets in AstroCalc/WUT tool
• Fixed transit line in AstroCalc/Graphs/AltVsTime tool
• Fixed missing translations
• Fixed localization support for Potawatomi sky culture
• Fixed Remote Control plugin
• Fixed visual style for 3 buttons in Configuration dialog
• Fixed saving/retrieving stored main window size on scaled screens (GH: #5082)
• Fixed typos in sky cultures
• Fixed deleting asteroids through Solar Sistem Editor plugin (GH: #5056)
• Fixed link error when --as-needed linker flag set in Telescope Control plugin (GH: #5067)
• Fixed leaking glow of active icon into the inactive one
• Fixed build on Qt 5.12
• Fixed asteroids with shortened names (GH; #5053)
• Fixed close/cancel behaviour of Constellation Editor in SCM plugin
• Fixed LX200 protocol incompatinilities in Telescope Control plugin (GH: #5029)
• Fixed segmenation fault for INDI/INDIGO drivers without UNPARK item in Telescope Control plugin (GH: #5024)
• Fixed init sequence
• Fixed missing headers
• Fixed map regression in AstroCalc/Positions (GH: #4900)
• Fixed localization support of Object Visibility plug-in
• Fixed bookmarks for Solar System Editor plugin
• Fixed translatability of new plugin
• Fixed context for lunar mansions in JK sky cultures (GH: #5033)
• Fixed translatability the description of script
• Fixed removes nebulae images when program language is not English when core.clear() is called (GH: #5014)
• Fixed compiling with QXlsx and Qt 6.10+
• Fixed the ability to translation of calendars
• Fixed build on macOS and Windows
• Fixed uninitialized flags
• Changed core: Improve legibility of text esp. in screenshots (GH: #5113)
• Changed core: Make Lightweight atmosphere model the default
• Changed core: Avoid duplicate computation
• Changed core: Implement removal of tiles that go out of the viewport
• Changed core: Update HiPS text & controls when a survey is changed
• Changed core: Don't use long int to guarantee width, use qint64
• Changed core: Set desktop file name for the application (GH: #5032)
• Changed core: Replace an old-style connect in a commented out line
• Changed core: New connect syntax for main program (GH: #5037)
• Changed core: Use new connect syntax for gui classes (GH: #4984)
• Changed core: Allow custom azimuth for lookZenith and lookNadir in alt-azimuthal mount mode
• Changed core: Avoid downcasting GimbalOrbit to KeplerOrbit
• Changed core: Avoid dereferencing invalid pointer
• Changed core: Use the same rounding for window size as Qt does
• Changed core: Remove useless static_cast(M_PI) and the like
• Changed core: Don't create a projector just to learn current FoV
• Changed core: Force Nomenclature update on FOV change
• Changed GUI: Compactification the tables in AstroCalc/Eclipses tool (GH: #5097)
• Changed GUI: The "Use decimal degrees" option split into 2 new options (GH: #4992)
• Changed GUI: Let's use same script sort order in GUI and Remote Control plugin (GH: #5075)
• Changed GUI: Fix computation of physical canvas size in MapWidget
• Changed GUI: Simplify layout in SC Exploration tab of the View dialog
• Changed GUI: use regionKey() for sky culture region matching to avoid CJK substring issues (GH: #5031)
• Changed GUI: Compactify View dialog
• Changed SolarSystem: initialize compute pos algorithm choice inline
• Changed SolarSystem: Remove grouping of marker display
• Changed SolarSystem: initialize data with constants inline
• Changed SolarSystem: Update gimbal position also when time is stopped (GH: #4963)
• Changed Bright Novae plugin: nova light curve continuity (GH: #5069)
• Changed Calendars plugin: Make Maya correlation date configurable
• Changed Object Visibility plugin: Improve two first tabs (GH: #5081)
• Changed GUI of Remote Control plugin
• Changed Remote Control plugin: Extend script limits
• Changed Remote Control plugin: Extend OpenAPI specs to adapt to latest changes in master
• Changed Remote Control plugin: Further improve OpenAPI specs
• Changed Sky Culture Maker plugin: Refactor constellation display name lookup (GH: #5101)
• Changed Sky Culture Maker plugin: keep illustration names
• Updated FastFloat to v8.2.0
• Updated GCVS catalog
• Updated messier_marathon.ssc script (GH: #5020
• Updated CPM to version 0.42.3
• Updated QXlsx to version 1.5.1.1
• Updated table in AstroCalc/Eclipses/Transits tool
• Updated Lokono sky culture: Upload artworks and update index.json (GH: #5105)
• Updated definitions and artwork in Egyptian (Dendera) sky culture
• Updated Balinese sky culture
• Updated identifiers for periodic comets
• Updated discovery circumstances for comets and minor planets
• Updated default list of exoplanets
• Updated list of planetary features
• Updated list of contributors
• Updated default list of locations
• Updated translations
• Updated photometry data of satellites
• Removed global SC beginTime and endTime (GH: #5070)
• Removed XLSX support for Windows/Qt5 packages
• Removed references to core.getSkyLanguage and core.setSkyLanguage (GH: #5013)

Packages notes

Verify

GPG signature

1. ...

The installers are located in the "Assets" section at the end of these release notes!

Glad to announce the release of Stellarium 26.2 for all platforms. This is our second release in 2026 with exciting features and many bug fixes.

The major changes of this version:

• Added new sky culture
• Added new plugin: Planes
• Many improvements in plugins
• Many improvements in Core and GUI
• Many updates in sky cultures

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added new IAU names since Nov 2025
• Added IAU star names with only Gaia numbers
• Added scripting command for Equation of Time (GH: #4975)
• Added territory.geojson data for sky cultures
• Added Chinese Yuan Dynasty sky culture (GH: #4948)
• Added storage permission request for Android
• Added a workaround for Intel's garbage GLSL sin & asin
• Added a new lightweight atmosphere model
• Added mutiple search path for plugins and data (GH: #4958)
• Added ability translation of designations for axes of celestial coordinate systems (GH: #4962)
• Added util to fetch new orbit data elemets from JPL for ssystem_major and updated orbital elements of the moons (GH: #4894, #4908)
• Added visualization of star trails (GH: #1888)
• Added "Common names" tab into SkyCultureMaker plugin (GH: #4657, #4912)
• Added missing part of scripting docs
• Added a filter to list only enabled surveys
• Added new plugin: Planes (GH: #4926)
• Added support for zooming the map in Location dialog
• Added Byzantine calendar into Calendars plugin (GH: #4910, #4868)
• Added AndroidManifest.xml and an icon
• Added support building main executable for Android
• Added support for high graphics mode on GLES3
• Added hook for AstroCalc/Almanac tool to updating values when the date is changed (GH: #4906)
• Added context for 3 constellation names to avoid conflicts with minor planets names (GH: #4898)
• Added automatic update data after toggling the decimal degrees flag in AstroCalc/Positions tool (GH: #4896)
• Added support for CelesTrak CSV instead of TLE in Satellites plugin
• Added byname to constellation information and adjust format to SC editor in Sky Culture Maker plugin (GH: #4879)
• Added new time steps for AstroCalc/Ephemeris tool
• Added ability to use inex and tritos as periodic cycles
• Added Gamepad Controller support for Remote Control plugin (GH: #4813)
• Added ability to let SSO's have multiple epochs (GH: #4878)
• Added missing package for qt6-based AppImage (GH: #4880)
• Added improvements for ephemeris visualization (GH: #4850)
• Added waitForKeypress() to support Bluetooth remote presentations (GH: #3556, #4864)
• Fixed InfoString issue
• Fixed blending issue in Satellites plugin
• Fixed Exoplanets plugin: Ignore atmospheric extinction when distribution mode is enabled (GH: #4857)
• Fixed coordinates of Boyden Observatory (GH: #4870)
• Fixed nebula names in search results (GH: #4867)
• Fixed grammar in typo reporting sentence in CONTRIBUTING.md (GH: #4861)
• Fixed DSO names
• Fixed showing the distance data in Pulsars plugin
• Fixed error in LocationService in RemoteControl Plugin (GH: #4988)
• Fixed Solar Corona refraction (GH: 4973)
• Fixed outline data for M20 (GH: #4971)
• Fixed drawing the protractors in Oculars plugin
• Fixed drawing reticle in Oculars plugin
• Fixed old-fashioned config store of dynamic moon scaling (GH: #4969)
• Fixed asterism reference exclusion (GH: #4891)
• Fixed build without media
• Fixed Windows build with INDI
• Fixed precision of GLSL ES StelProjector project and unproject
• Fixed GLSL ES refraction precision
• Fixed logic of survey/model choice
• Fixed saving preferences for TextToSpeech feature
• Fixed compiling with INDI 2.2.2 on NetBSD (GH: #4959)
• Fixed single-constellation issue in AstroCalc tools (GH: #4874)
• Fixed null pointer dereference
• Fixed typos
• Fixed rounding issue in Equation of Time plugin (GH: #4938)
• Fixed scripting docs
• Fixed missing translatable type of object
• Fixed observing list designation column sorting (GH: #4916)
• Fixed type of comment in the UI file
• Fixed compilation on Android when missing fseeko()
• Fixed compatibility of viewDialog with Qt5
• Fixed missing excludes (GH: #4930)
• Fixed broken outline shape on the top-left side of the map
• Fixed the obtaining of distance in Pulsars plugin according to changes in ATNF Pulsars Catalogues v2.8.0
• Fixed coordinates and altitude of North Georgia Astronomical Observatory (GH: #4923)
• Fixed compilation of PFNGLMINSAMPLESHADINGPROC on Android
• Fixed the WaitForKey script command (GH: #4866)
• Fixed FOV of Trees landscape (fisheye example)
• Fixed Calendars plugin: allow playing in dialog while main display is off (GH: #4917)
• Fixed Calendars plugin: improve dialog visibility on Linux (GH: #4917)
• Fixed tracked object jumps while zooming with viewport offset (GH: #4915, #4887)
• Fixed visibility of progress bar for HiPS after surveys are disabled (GH: #4310)
• Fixed internal format of dithering texture in GLES
• Fixed shortening names of asteroids (GH: #4895)
• Fixed build on GLES2-based Qt 6.9.3
• Changed core: Don't create dithering texture in low graphics mode
• Changed core: Protect the whole jpl_pleph with the mutex (GH: #5003)
• Changed core: Make planet hint circle better visible again on scaled hiDPI screens
• Changed core: Prevent occasional race condition in SolarSystem::computePositions()
• Changed core: Don't show lunar 'halo' during solar eclipse
• Changed core: Only suppress earth shadow when moon is actually scaled up
• Changed core: Make RTS independent from scaling (GH: #4981)
• Changed core: A few clarifications in skyculture names (GH: #4891)
• Changed core: Pass log messages to the default handler on Android
• Changed core: Use a gamma to reduce LW atmo banding on GLESv2 even more
• Changed core: Use default atmosphere as the fallback
• Changed core: Don't use GL_RGBA8 internal format in TextureAverageComputer
• Changed core: Add a fallback for systems without VAO support in TextureAverageComputer
• Changed core: Don't use GL_DRAW_FRAMEBUFFER{,_BINDING} in LW atmo and TextureAverageComputer
• Changed core: Reduce banding of LW atmosphere in GLESv2
• Changed core: Don't try to use RGBA16F FBO in GLESv2
• Changed core: Don't require HighGraphicsFunctions in TextureAverageComputer
• Changed core: Don't use RGBA16F for texture averaging in LW atmosphere
• Changed core: Enable INDI client support on Windows
• Changed core: Move sinh/asinh functions to the global shader prefix
• Changed core: Use highp in all projections' shaders
• Changed core: Project vertices of the Moon on the GPU instead of the CPU
• Changed core: Render the Moon using a proper 3D model
• Changed core: Compute Moon texture coordinates inside fragment shader
• Changed core: Make TextureAverageComputer fully usable in GLESv3
• Changed core: Make TextureAverageComputer check GLES-compatible
• Changed core: Make atmosphere model selectable in GLES mode
• Changed core: TextureAverageComputer: Wrap OpenGL calls in GL() macro
• Changed core: Restore compilation without GUI (GH: #4849)
• Changed core: Colored trails (GH: #4881)
• Changed core: Make sure splash screen preserves OpenGL context
• Changed Location dialog: Add a threshold for map clicks
• Changed Location dialog: Use bilinear interpolation for upscaling the map
• Changed Location dialog: Allow panning the map beyond ±180° longitude
• Changed Location dialog: Move map point <-> lon/lat conversion to separate methods
• Changed Location dialog: Don't resize Location dialog map on every paint
• Changed Location dialog: show location filter circle
• Changed Satellites plugin: draw satellites in point mode also in penumbra
• Changed Satellites plugin: Switch to using CSV instead of TLE in default sources
• Changed Satellites plugin: Move unzipping to a separate function
• Changed Satellites plugin: Avoid nested resets of SatellitesListModel
• Changed Satellites plugin: Print out the failing TLE line
• Changed Satellites plugin: Print download error in addition to error string
• Changed Telescope Control plugin: simplify initialization
• Changed Japanese Yasui Map sky culture (GH: #4948)
• Changed Korean Sky Culture (GH: #4968)
• Updated Bali skyculture: Apply image compression
• Updated the default list of satellites
• Updated default catalog of pulsars
• Updated the default catalog of exoplanets
• Updated the orbital elements for minor bodies of Solar system
• Updated the list of contributoirs
• Updated the names of DSO
• Updated the discovery circumstances data for comets and minor planets
• Updated the territory data for 2 Arabic SC (GH: #4983)
• Updated the default eyepieces reticles in Oculars plugin
• Updated the translations
• Updated the default bookmarks for Solar System Editor plugin
• Updated the planetary features data
• Updated the photometry data for satellites
• Updated the list of groups of satellites
• Updated the ephemeris for Himalia (Jupiter VI) (GH: #4708, #4894)
• Updated rules for dependencies
• Removed deleted constellations from Chinese SC (GH: #4987)
• Removed deprecated TimeSpec use for UTC cases in Satellites plugin
• Removed assertions for quite possible situations

Packages notes

The installers are located in the "Assets" section at the end of these release notes!

Glad to announce the release of Stellarium 26.1 for all platforms. This is our first release in 2026 with exciting features and many
bug fixes.

The major changes of this version:

• Added two new sky cultures
• Added Time Navigator plugin
• Many improvements for support Windows/arm64
• Many significant improvements in sky cultures support
• Many improvements in plugins
• Many improvements in Core and GUI
• Many updates in sky cultures

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added support to non-standard regions in list of sky cultures (GH: #4843)
• Added Chinese (Xianglin Star Chart) and Manchu sky cultures (GH: #4779)
• Added ability to change the density of grid lines (GH: #4773)
• Added ability to disabling show an OAG angular limits (GH: #4688)
• Added FOV-dependent Moon enlargement (GH: #4806)
• Added Time Navigator plugin (GH: #4817)
• Added "Planetary Events" feature for Time Navigator plugin (GH: #4828)
• Added missing full stops in narration
• Added Mongolian and Hieroglyph fallback fonts (Windows)
• Added improvements for ASCOM telescopes
• Added support of new time step: Metonic cycle (GH: #4769)
• Added examples for select the planetary features in scripts (GH: #4761)
• Added missing flag for InfoBox (GH: #4734)
• Added link to MPC's list of bright minor planets in opposition available for 2026 into Solar System Editor plugin (GH: #4730)
• Added vcs-browser URL into metadata (GH: #4714)
• Fixed path to territory.geojson
• Fixed translation regions in GUI
• Fixed visual style for new feature in the Sky Cultures tab
• Fixed observing list window displaying incorrect list name after delete (GH: #4837)
• Fixed crash when trying to reach View dialog (GH: #4841)
• Fixed comet tail extinction (GH: #4827)
• Fixed deleting items from observing lists (GH: #4826)
• Fixed saving description in observing lists (GH: #4824)
• Fixed compilation on Windows
• Fixed compilation on macOS Tahoe
• Fixed orbital parameter of HIP91919 and parallax of HIP 28360 (GH: #4818)
• Fixed crash: avoid NaN result (GH: #4619)
• Fixed scaling of meteor shower icon
• Fixed scaling of other object pointers
• Fixed size of meteor shower, satellite, DSO pointers
• Fixed wrong defaults in Extinction (GH: #4619)
• Fixed typo in asterism (GH: #4801)
• Fixed spelling error
• Fixed an assertion (GH: #4803)
• Fixed compilation for Qt5
• Fixed select single constellation in some languages (GH: #4775)
• Fixed sync for InfoBox's flags
• Fixed detecting dependencies for Text-To-Speech feature (GH: #4765)
• Fixed docs
• Fixed scripting API docs
• Fixed typos in sky cultures
• Fixed compilation with Qt 6.10+: QXlsx switched to master to avoid compiling issue when Qt 6.10+ is used
• Fixed Spelling in Roman calendar in Calendars plugin (GH: #4727)
• Fixed year of copyright and version of application
• Fixed crash at exit from Stellarium (GH: #4713)
• Fixed DOI for citation
• Changed core And GUI: Expansion of skycultures through spatial and temporal extent (GH: #4683)
• Changed core: Change how zoom limits for map in sce are handled (GH: #4846)
• Changed core: Make object searches return StelObjectP
• Changed core: Rewrite SearchDialog logic
• Changed core: Strip away some HTML decoration from infostring and narration
• Changed core: Use translation setting for Zodiac/Lunar Station infostring labels (GH: #4830)
• Changed core: Refinements for TextToSpeech output (GH: #4706)
• Changed core: Increase minimum number of facets of the planetary mesh
• Changed core: Allow Vec4 in RemoteControl API (GH: #4780)
• Changed core: Re-enable high graphics mode for OpenBSD and NetBSD operating systems
• Changed core: Added improvements for support ARM64 architecture on Windows
• Changed core: Re-enable high graphics mode for OpenBSD and NetBSD
• Changed core: Take care of application font change (GH: #4620)
• Changed logger: fix for Haiku OS name detection
• Changed logger: improved hardware detection for OpenBSD
• Changed logger: cosmetic fixes for Solar System Editor plugin
• Changed scripting engine: Also remove labels, skyImages and screenImages when clearing the scene in a script (GH: #4781)
• Changed behavior of AstroCalc/Phenomena tool: do not disable selection of the objects when list of phenomena is empty (the mode "Last selected object" is enabled)
• Changed OnlineQueries plugin: Updated ASE URL (GH: #4763)
• Updated albedo texture of the Moon
• Updated planetary nomenclature
• Updated default list of comets and minor planets
• Updated translations
• Updated default catalog of exoplanets
• Updated list of contributors
• Updated discovery circumstances for comets and minor planets
• Updated photometry data for artificial satellites
• Updated Babylonian (MUL.APIN) sky culture
• Updated Norse (Edda) sky culture
• Updated Help dialog: added Scenery3D movement keys
• Updated DSO catalog to v3.23
• Removed a broken duplicate of page_surveys
• Removed ridiculously huge minimumSize from culturesListWidget
• Removed duplicate sky culture layout from Survey tab
• Removed code for autoselect of the discrete graphics cards (GH: #4758)

Packages notes

Verify

GPG signature

1. Import Stellarium's GPG key
   curl -O https://stellarium.org/files/stellarium.gpg
2. List Stellarium's GPG key
   gpg --with-fingerprint --show-keys --keyid-format long stellarium.gpg
   id: rsa4096/BF38D4D02A328DFF 2012-04-07
   fingerprint: 7915 1C2E 6351 E727 8DA1 A730 BF38 D4D0 2A32 8DFF
3. Verify the binary file is valid (tarball for example)
   gpgv --keyring ./stellarium.gpg stellarium-26.1.tar.gz.asc stellarium-26.1.tar.gz

The installers are located in the "Assets" section at the end of these release notes!

Release notes

Glad to announce the release of Stellarium 25.4 for all platforms. This is our final release in 2025 with exciting features and many bug fixes.

The major changes of this version:

• Added initial support of narration
• Added new sky cultures
• Many improvements in Sky Culture Maker plugin
• Many improvements in Core
• Many updates in sky cultures

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added new sky culture: Balinese (GH: #4625)
• Added new sky culture: Indian (Nakshatras) [from Susanne M. Hoffmann with B.S. Shylaja]
• Added new sky culture: Norse (Edda) [from the German Studies, University of Jena]
• Added new sky culture: Chinese (Journey to the West) [from two Chinese colleagues]
• Added initial support of narration (cmake flag ENABLE_SPEECH)
• Added discovery circumstances for newly discovered comets
• Added missing timezone
• Added Latin zodiac in Greek (Dante) sky culture
• Added Latin zodiac in Greek (Leiden Aratea) sky culture
• Added Greek zodiac in Greek (Farnese) sky culture
• Added Greek zodiac in Greek (Almagest) sky culture
• Added report failures to load textures obtained from network too
• Added constellation descriptions to Modern sky culture
• Added VS2026 multi-config section and fix VS2022 statement in BUILDING.md (GH: #4676)
• Added more logging categories (GH: #4652)
• Added missing context in Modern sky culture constellation names
• Added ability to inhibit screensaver in fullscreen via CLI (Windows only) (GH: #4507)
• Added object type support for custom object
• Added obj type in search result, indicating SIMBAD result with fetched object types
• Added all native names to name search (GH: #4608)
• Added the star "Celestial Pig's Eye" in Chinese sky culture (GH: #4598)
• Added Visual Studio 2022 build instructions
• Added ability to see colored labels for satellites in both modes (GH: #4588)
• Added polar distance info into InfoMap data
• Added extinction effect into drawing of satellites (GH: #4585)
• Added new set of navigational stars (XIX century)
• Added ability to use polar distance instead of declination in equatorial coordinates (GH: #4571, #4529)
• Added Nova Centauri 2025
• Added support for translating separated Constellations section
• Fixed crash when ENABLE_SPEECH is not defined
• Fixed typos (GH: #4653, #4646)
• Fixed structure of many sky cultures
• Fixed observe magnitude limit (GH: #4633)
• Fixed discovery circumstances for minor planets
• Fixed some debug messages with paths
• Fixed hardware detection in linux/aarch64 (RPi4)
• Fixed hardware detection in OpenBSD
• Fixed typo in Babylonian (MUL.APIN) sky culture
• Fixed checking updates
• Fixed build with Qt6.10 (GH: #4667)
• Fixed IPA for Russian Siberian sky culture
• Fixed GUI issue in Solar System Editor plugin (GH: #4661)
• Fixed altitude representation in decimal degrees in AstroCalc/Phenomena tool (GH: #4582)
• Fixed deleted lines during creation of a constellation end up in the output in Sky Culture Maker plugin (GH: #4593)
• Fixed Observability Analysis plugin crash (GH: #4618)
• Fixed start with empty observing list (GH: #4641)
• Fixed documentation (GH: #4627)
• Fixed getting screenshot HiDPI scaling on Wayland
• Fixed bookmarks for minor planets orbital elements
• Fixed indication satellite in penumbra (GH: #4615)
• Fixed helplabel font in bottom bar (GH: #4614)
• Fixed a use after free (GH: #4581)
• Fixed loading localization in some specific cases (GH: #4605)
• Fixed translations issue (GH: #4607)
• Fixed loading star catalogs
• Fixed setting SkyculturePartition colors (GH: #4575)
• Fixed reading the setting for enabling abbreviations of constellations
• Fixed missing config option
• Fixed tooltip
• Fixed the positioning of the star "Auxiliary Road " in Chinese Chenzhuo sky culture (GH: #4576)
• Fixed description of few scripts
• Fixed classification issue in Sky Culture Maker plugin
• Fixed issue in Sky Culture Maker plugin: Drawn constellations are not reset after "Export and Exit" (GH: #4557)
• Fixed issue in Sky Culture Maker plugin: Stop drawing line key (Double Right Click) only works when Star/DSO is selected (GH: #4557)
• Fixed issue in Sky Culture Maker plugin: Not all sky culture description input fields that are marked required are actually checked (GH: #4557)
• Fixed issue in Sky Culture Maker plugin: No formal checks for 'Constellations' input field in sky culture description (GH: #4557)
• Fixed some issues in the Chinese Chenzhuo sky culture (GH: #4544)
• Fixed Sardinian sky culture: Allow elongation-dependent name for Venus (GH: #4549)
• Fixed abbreviations in Indian sky culture (GH: #4545)
• Changed core: Allow negative hour angles (GH: #4584)
• Changed core: Compute correct longitude position even if skyculture partition is not shown
• Changed core: Recreate viewport effect on screen scaling change
• Changed core: Take changes in magnitude due to proper motion when getting vmag with extinction (GH: #4638)
• Changed core: Retrieve all cultural names on search (GH: #4608)
• Changed core: Extend global zone in lv0-2 catalogs to 200,000 years due to GH #4501
• Changed core: Need to normalize binary stars' cartesian position to fix wrong parallax effect for binary stars (GH: #4596)
• Changed core: Minor dynamic resolution changes (GH: #4672)
• Changed core: Don't forget to run markdownToHTML on an SC description section
• Changed core: Scale Custom Object pointer with the screen
• Changed core: Scale nomenclature pointer with the screen
• Changed core: Scale star pointer with the screen
• Changed core: Properly scale SolarSystem pointer with the screen
• Changed core: Properly scale meteor shower icon on the screen
• Changed core: Scale meteor shower, satellite, DSO pointers with the screen
• Changed visual type of monthly graph in AstroCalc tool
• Changed GUI: Don't force button sizes in ScriptConsole
• Changed GUI: Make combobox dropdown actually drop down
• Changed NLS: Simplify 'pronounce' .po entries of Chinese sky cultures (GH: #4538)
• Changed Calendars plugin: Allow exporting displayed list
• Changed Sky Culture Maker plugin: Remove "test only" warning and enable translation signal (GH: #4696)
• Changed Sky Culture Maker plugin: Tell what fields are incomplete on export error (GH: #4697)
• Changed Sky Culture Maker plugin: Use artIntensity from ConstellationMgr (GH: #4682)
• Changed Sky Culture Maker plugin: Tweak the Close dialog text
• Changed Sky Culture Maker plugin: Use better button labels in the Close dialog
• Changed Sky Culture Maker plugin: Fix UX issues with aborting and hiding dialogs + missing translations (GH: #4568, #4665)
• Changed Sky Culture Maker plugin: Fix Thickness of constellation lines in SCM is not tied to Stellarium's settings (GH: #4659, #4664)
• Changed Sky Culture Maker plugin: Move constellation descriptions to the Constellations dialog
• Changed Sky Culture Maker plugin: Option to merge constellation lines into polylines (GH: #4563)
• Changed Sky Culture Maker plugin: Don't exit on "Export and Exit" when export failed (GH: #4580)
• Changed Oculars plugin: Try a drop shadow to increase GUI panel clarity (GH: #4560)
• Updated DSO catalog (v3.22; GH: #4634)
• Updated CalcMySky to v0.4.0
• Updated Babylonian sky cultures (slightly reworked, some typos, issues in "SC 2.0")
• Updated Chinese (Song Dynasty) sky culture
• Updated BAS_Messier_Tour.ssc script
• Updated Maori sky culture
• Updated Modern (IAU) sky culture: a few more bynames (GH: #4617)
• Updated Arabic (Arabian peninsula) sky culture
• Updated description of Arabic (Arabian peninsula) sky culture (GH: #4535)
• Updated Chinese sky cultures: complete the entries on planets (GH: #4558)
• Updated IAU-star names in Modern (IAU) sky culture
• Updated the list of contributors
• Updated photometry data of satellites
• Updated default list of satellites
• Updated the default list of locations
• Updated the default catalog of exoplanets
• Updated default catalog of pulsars
• Updated names of DSO
• Updated orbital elements for minor bodies of Solar system
• Updated discovery circumstances for comets and minor planets
• Updated translations
• Updated Stellarium User Guide
• Updated template for Stellarium User Guide (GH: #4681)
• Updated planetary nomenclature data
• Restored mistakenly altered Sun texture
• Removed copies of images from root directory
• Removed extraneous brackets in IPA of Balinese sky culture
• Removed outdated core: Unuse StelSkyDrawer::getBortleScaleIndex in ZL
• Removed the kludge in Constellation

Packages notes

The installers are located in the "Assets" section at the end of these release notes!

Release notes

Glad to announce the release of Stellarium 25.3 for all platforms. This is our third release in 2025 with exciting features and many bug fixes.

The major changes of this version:

• Many changes in support of sky cultures
• Added new plugins: Sky Culture Maker
• Many improvements in Core and AstroCalc
• Many updates in sky cultures

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added more realistic texture of the Sun (GH: #4517)
• Added ability to compute time when Sun and Moon at custom altitude in AstroCalc/Almanac tool (GH: #4467)
• Added ability to set minutes before sunrise/after sunset in AstroCalc/Almanac tool (GH: #4513)
• Added ability to handling yesterday/tomorrow in AstroCalc/Almanac tool
• Added ability to increase cross size in "Markings" Menu (GH: #4368)
• Added ability to toggle current time speed to zero and back (GH: #4497)
• Added ability to select object at rise, transit or set time in AstroCalc/RTS tool (GH: #4472)
• Added ability to draw graph's (AstroCalc/Graphs) from keyboard (GH: #4471)
• Added patch for INDI from OpenIndiana
• Added new plugin: Sky Culture Maker (GH: #4454)
• Added the missing 7 stars in Chinese SC (GH: #4524)
• Added ability to show object's constellation info in InfoString
• Added Arab Lunar Mansions
• Added english name as comment to translation of sky cultures items
• Added code to extract byname and pronounce for translation of sky cultures
• Added bynames to a few modern skycultures
• Added byname tag to constellation descriptions for further label refinement
• Added communication data for some satellites
• Added groups of communications satellites
• Fixed possible dependency problem in linux
• Fixed repetition of "modern" label part
• Fixed rendering the center of umbra after adding SSO's (GH: #4302)
• Fixed crash (GH: #4512)
• Fixed crash in AstroCalc/Graphs/Lunar Elongation in debug mode (GH: #4447)
• Fixed star catalog loading on big-endian systems (GH: #4504)
• Fixed decoding packed number (GH: #4503)
• Fixed CSS
• Fixed compilation on GCC 9
• Fixed infostring (GH: #4468)
• Fixed hardware detection in linux
• Fixed hardware detection in *BSD
• Fixed unintended rotation by 180° of sky surveys
• Fixed type conversions
• Fixed few typos in docs (GH: #4530)
• Fixed text errors in two Chinese Sky cultures (GH: #4528)
• Fixed issues in Chinese Song Dynasty Skyculture (GH: #4525)
• Fixed Chinese SC: correct the lines of Ox (GH: #4524)
• Fixed missing "Added" in Chinese names ending in "(In XYZ mansion)"
• Fixed typos in Chinese SC
• Fixed gravity labels for RTL languages
• Fixed search the minor planet by name without number
• Fixed ugly display some glyphs in Qt 6.9+ (GH: #4284)
• Fixed getting CPU frequency in macOS (Apple Silicon)
• Fixed show pixel grid of sensor crop overlay (GH: #4436)
• Fixed formatted output of object info (GH: #4408)
• Fixed HIP number for Menkar in NavStars (GH: #4402)
• Fixed LandscapeFisheye shader in GLSL 1.00 mode
• Fixed a few names and trace references
• Fixed InfoString with RTL components (GH: #4542)
• Fixed Error message in plugin SkyCultureMaker (GH: #4546)
• Fixed visual bug in Solar System Editor plugin (GH: #4534)
• Changed core: center Zodiac and Lunar Station labels (GH: #4510)
• Changed core: make sure a Zodiac/Lunar label is visible
• Changed core: don't break orientation lock when moving location (GH: #4450)
• Changed core: extended time interval (GH: #4501)
• Changed core: allow variations in latitude extent of Lunar mansions
• Changed core: reduce labels for Zodiac and Lunar Stations to single components
• Changed core: speedup texture loading when desired frame rate is low
• Changed core: make it possible to choose between multiple planetary HiPS per planet (GH: #4459)
• Changed core: avoid label position reset (GH: #4455)
• Changed core: switching to using SourceForge.net CDN as default storage of the stars catalogs (GH: #4460)
• Changed core: store flagConstellationPick (isolated constellation selection) (GH: #4396)
• Changed core: undo false optimisation (GH: #4415)
• Changed core: use exact stars magnitude when there is a artificial cutoff (GH: #4438)
• Changed GUI: apply screen font scaling to compass marks (GH: #4307)
• Changed GUI: follow the user selected time format in GUI (GH: #4392)
• Changed GUI: fix handling of app font change (GH: #4510)
• Changed GUI: moved few related actions into 'Scripts' group (GH: #4482)
• Changed GUI: avoid disabling checkbox in sky cultures (GH: #4396)
• Changed GUI: single language box for whole program (GH: #4445)
• Changed logger: cosmetic fixes for CPU data
• Changed logger: cosmetic fixes - normalization
• Changed logger: limit list of video adaptors by availability
• Updated rules for creating an AppImage package (GH: #4405)
• Updated installer for Windows: added hook for Qt6WebEngine (GH: #4407)
• Updated standard DSO catalog
• Updated star catalog (level 0) (GH: #4427)
• Updated icons for macOS (GH: #4424)
• Updated the list of planetary nomenclature
• Updated default catalog of pulsars
• Updated default catalog of novae
• Updated the default list of satellites
• Updated photometry data of satellites
• Updated the default list of locations
• Updated the default catalog of exoplanets
• Updated the discovery circumstances for comets
• Updated the discovery circumstances for minor planets
• Updated script 'Messier Objects Tour'
• Updated script 'Jupiter Moons'
• Updated AstroCalc/Ephemeris GUI: Increase duration from 100 -> 1000 units of time (GH: #4416)
• Updated standard DSO catalog
• Updated minimal requirements for macOS
• Updated Modern SC: move star name translations to bynames (GH: #4382)
• Updated Babylonian (Seleucid) SC
• Updated Babylonian (MUL.APIN) SC
• Updated Chinese (Song dynasty) SC
• Updated all Arabic SC
• Updated dependency: upgrading CPM from 0.40.8 to 0.42.0
• Removed old edges from Chinese skycultures (GH: #4377)
• Removed workaround for bug LP:1498616
• Removed double application of nutation in Infostring (GH: #4421)
• Removed duplicate point in Coma Berenices line in Modern (IAU) sky culture (GH: #4411)

Packages notes

Verify

GPG signature

1. Import Stellarium's GPG key
   curl -O https://stellarium.org/files/stellarium.gpg
2. List Stellarium's GPG key
   gpg --with-fingerprint --show-keys --keyid-format long stellarium.gpg
   id: rsa4096/BF38D4D02A328DFF 2012-04-07
   fingerprint: 7915 1C2E 6351 E727 8DA1 A730 BF38 D4D0 2A32 8DFF
3. Verify the binary file is valid (tarball for example)
   gpgv --keyring ./stellarium.gpg stellarium-25.3.tar.gz.asc stellarium-25.3.tar.gz

The installers are located in the "Assets" section at the end of these release notes!

Release notes

Glad to announce the release of Stellarium 25.2 for all platforms. This is our second release in 2025 with exciting features and many bug fixes.

The major changes of this version:

• Many changes in support of sky cultures
• Added 2 new plugins: Mosaic Camera and Custom Nebula Textures
• Many improvements in Core
• Updates in sky cultures (include new one)

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added ASE URL into OnlineQueries plugin (GH: #4356)
• Added ability to use constellations and asterism as searched-for object in OnlineQueries plugin
• Added ability showing a elongation dependent cultural names (moring/evening visibility)
• Added support zodiac and lunar systems
• Added code to process abbreviations of constellations and asterisms
• Added Custom Nebula Textures Plug-in (GH: #4003)
• Added context for dropdown list in Custom Nebula Textures plugin
• Added fields for translating planet names
• Added ability to finetuning use of asterisms by user-defined exclusions
• Added ability to offset for constellation and Asterism label placement
• Added ability mix of cultural and common star names
• Added ability to excluding star names from unwanted references
• Added context and tooltips for new menu items
• Added support for Dark Constellations
• Added new GUI elements (sky cultures)
• Added adjustments for MinGW compilation (GH: #4311)
• Added an option to keep image placement on loading a new image in Lens Dist. Est. plugin
• Added a few more telescopes to Camera Mosaic Plugins (GH: #4264)
• Added Restore Defaults button in Mosaic Camera plugin (GH: #4300)
• Added parallax data in WUI
• Added Mosaic Camera plugin (GH: #4005)
• Added installing libtbb12 package inside of AppImage (GH: #4248)
• Added skyculture "Ruanui sky: Tahiti and Society islands" (GH: #4274)
• Added support of new properties in RemoteControl plugin(GH: #4373)
• Fixed saving options for zodiac & lunar mansions
• Fixed context data support for zodiac and lunar systems
• Fixed font metrics in ArchaeoLines plugin
• Fixed wrong output size
• Fixed registry records for Windows installer (GH: #4202)
• Fixed comet discovery data
• Fixed a few spelling errors in Mongolian SC (GH: #3913)
• Fixed data: Harmonize a few constellation/asterism lines (GH: #4304)
• Fixed description of sky cultures (GH: #3879, #3876)
• Fixed labeling native/pronounce
• Fixed extra IPA handling
• Fixed showing duplicate names in native and translation
• Fixed screen updates when setting changes
• Fixed discovery date/name
• Fixed changes in SolarSystemEditor plugin
• Fixed searching
• Fixed DSO name rendering
• Fixed Qt5.15 building
• Fixed missing space in front of translated "Added"
• Fixed typos in src/core
• Fixed typos in skycultures/
• Fixed typos in plugins/
• Fixed typos in guide/
• Fixed crash: Restore OpenGL context after initialising StelAudioMgr
• Fixed issues found by PVS-Studio
• Fixed configuration when innosetup isn't installed (GH: #4297)
• Fixed packing sky cultures (GH: #4281)
• Fixed categories in Linux/UNIX menu (desktop file)
• Fixed adding new locations (GH: #4257)
• Fixed issue for custom time zone in Location dialog
• Fixed numbers in DSO textures file
• Fixed compiling with Qt 5
• Fixed building on Windows (GH: #4256)
• Fixed a warning message
• Fixed missing negation of a condition (HiPS)
• Fixed problems with IP-based location lookup (GH: #4253)
• Fixed minor issues in Mosaic Camera plug-in
• Fixed one-off assertion bug (GH: #4249)
• Fixed astrometry tests (GH: #4246)
• Fixed compiling in macOS when md4c is locally installed package
• Fixed linking macOS package when md4c is locally installed package
• Fixed compilation with Qt 6.9
• Fixed modern asterism TA8
• Fixed typo in Khoi-San SC
• Fixed links in documentation (GH: #4260)
• Fixed calculation the duration of astronomical night (GH: #4381)
• Fixed localization support in new plugin (GH: #4383)
• Fixed cmake for Satellites plugin
• Fixed z fighting of HiPS levels (GH: #4376)
• Fixed designation for comet P/2024 L4
• Fixed two names for Venus
• Changed core: Haiku OS hasn't hardware acceleration and we shouldn't use High Graphics Mode here
• Changed core: Replace native enum string format by comma-separated list format
• Changed core: Different brackets for pronunciation/transliteration group
• Changed core: Avoid capitalized search result
• Changed core: Move HiPS tile texture binding to a separate method
• Changed core: Don't accept non-planetary surveys in SolarSystem::onNewSurvey
• Changed core: Check if a survey is planetary immediately by hipslist
• Changed core: Merge HiPS properties from hipslist and properties
• Changed core: Let HiPS have TIFF and BMP tiles
• Changed core: simplifications
• Changed core: Speedup renderMarkerPointedCircle (GH: #4247)
• Changed core: Add manually-resolved glDrawBuffer and glReadBuffer to Planet::initFBO
• Changed core: Don't create empty HiPS properties
• Changed core: Implement a more robust HiPS list parser
• Changed core: Survive loading bad line for asterisms
• Changed core: Use QtPositioning for location lookup
• Changed core: Let's use Low Graphics Mode on NetBSD/OpenBSD/Solaris and Haiku
• Changed GUI and core: increase WOW-effect for demonstrations of parallax
• Changed GUI: The feature of automatic closing of the search dialog is configurable now (GH: #4347)
• Changed GUI: Cosmetic fixes for Help dialog
• Changed logger: Improve determination version of the Haiku OS
• Changed logger: improve message for skipping asterisms (GH: #4349)
• Changed HiPS support: Log more information about loading Allsky
• Changed HiPS support: Mark Allsky as not available on failure to decode
• Changed HiPS support: Update HipsSurvey's progress bar when Allsky download ends
• Changed ISS scripts: Splitted ISS files into InnoSetup 6 compatible and InnoSetup 5 compatible
• Changed SC data in Babylonian (Mulapin) sky culture
• Changed SC data in Greek (Almagest) sky culture
• Changed SC data in Korean sky culture
• Changed SC data in all Modern sky cultures
• Changed SC data: Splitting data in "english" field into "english" and "pronounce" fields in new Chinese SC
• Changed SC data: Renaming "Chinese Medieval" sky culture to "Chinese Song Dynasty Sky" sky culture
• Changed SC data: Remove po directory from recently imported Chenzhuo SC
• Updated GCVS catalog
• Updated planetary nomenclature data
• Updated ShowMySky atmosphere shaders
• Updated scripts: Protect users from scripts overwriting settings
• Updated .clang-format to conform to the Coding Style
• Updated scripts according to latest changes
• Updated planetary nomenclature data
• Updated translations
• Updated metainfo
• Updated dependencies: INDI v2.1.3
• Updated dependencies: NLopt v2.9.0
• Updated dependencies: CalcMySky v0.3.5
• Updated lists of contributors
• Updated data of comets
• Removed duplicates supernovae
• Removed extracted comments that repeat auto-generated ones in few sky cultures
• Removed malformed whitespaces
• Removed outdated flag (GH: #4373)

Packages notes

The installers are located in the "Assets" section at the end of these release notes!

Release notes

Glad to announce the release of Stellarium 25.1 for all platforms. This is our first release in 2025 with exciting features and many bug fixes.

The major changes of this version:

• Switching to using Gaia DR3 catalog (extra catalogues with more than 220 milliones stars)
• Full 6D astrometry (2D sky positions, 2D proper motion, parallax, radial velocity) compute for most bright stars (V<10.5)
• Modelling movement for 15 couples of binary stars
• New powerful data format for sky cultures
• Many improvements in Core
• Improvements in Telescope Control plugin
• Updates in sky cultures (include new one)
• Incorporated whole GCVS 5.1 catalog
• New tool in AstroCalc dialog

Thanks to all the developers, testers, and users who made this release possible with your contributions and feedback.

What's Changed

Full list of changes:

• Added new star catalogs with Gaia DR3 (GH: #3992)
• Added ability to set the fading duration for elements of constellations (GH: #4083)
• Added ability to set the fading duration for elements of asterisms (GH: #4188)
• Added AstroCalc/Almanac tool (GH: #4175)
• Added support for normal and horizon maps in planetary HiPS
• Added a warning dialog if ASCOM version is outdated but telescope preconfigured
• Added constellation boundaries for Babylonian (Seleucid) SC
• Added short designations for some double stars for easy finding them
• Added Castor to binary orbital parameters data
• Added $\zeta$ Her and $\eta$ Oph to binary star orbital data to deal with their stationary companion due to lack of
• Added $\gamma$ Virginis A and B to binary orbital parameters data
• Added and updated many nebula textures (GH: #4162)
• Added support output of native names of constellations
• Added context for Japanese sky culture (GH: #3966)
• Added context for constellation names in Modern and Modern (IAU) sky cultures
• Added message context to chinese star "Added"
• Added support for extraction of Chinese star names with "Added"
• Added ability to see the pronounce for native names of constellations
• Added reference for 14 proper names of stars
• Added support Venetian language
• Added ability to copy HTML version of the selection info
• Added ability to keep "latest selected object" in AstroCalc/Phenomena tool (GH: #4127)
• Added filter of showing named DSO only (GH: #4125)
• Added ability to use absolute path to the logfile (GH: #4027)
• Added ability to re-select last selected object (GH: #4113)
• Added a scripting function for RTS with given altitude
• Added parallax effect (exaggerate parallax) to stars (GH: #4023)
• Added support for Gaia ID in other functionalities (GH: #4064)
• Added info for newly discovered comets
• Added a filter by eclipse type in AstroCalc tool (GH: #4054)
• Added Export Map button for local solar eclipses too
• Added SH2-245 as Eridanus Loop (GH: #4046)
• Added new Chinese sky culture (GH: #4234)
• Added pronounce and IPA tags in Siberian SC (GH: #4237)
• Added missing Jupiter in Lokono sky culture
• Added 0.5 arcmin padding to bounding cap because Saemundsson's inversion formula is not exact to fix clipping issue at small FOV (GH: #4231)
• Fixed computation of HiPS draw order for planetary surveys
• Fixed make sure that HiPS mesh is convex
• Fixed change of HiPS tile detalization with zoom level
• Fixed searching pot entry with msgctxt
• Fixed string comparison for equality (GH: #4163)
• Fixed translability a short name of dataset for DSO textures (GH: #4191)
• Fixed 61 Cygni binary orbital parameter epoch (should be J2016 not J2000)
• Fixed truncated StarId
• Fixed ignored constellation star ids passed as strings
• Fixed application of the aberration effect to the ephemeris markers (GH: #3867)
• Fixed sky cultures naming for 61 Cyg A
• Fixed orbit color manipulation (GH: #4213)
• Fixed endless loop in Calendars plugin (GH: #4206)
• Fixed reading star id from "HIP/Gaia DR3 XXX" names
• Fixed epoch for boundaries in Chinese (Medieval) sky culture
• Fixed designation of double star (GH: #4150)
• Fixed region entries for modern skycultures
• Fixed compilation on Windows
• Fixed splash screen text positioning on Qt5
• Fixed computation of next maximum/minimum light for variable stars
• Fixed mismatch between values of Apparent Diameter and Angular Size in AstroCalc/Graphs tool (GH: #3981)
• Fixed modifiers info for slew commands at Macs (GH: #4116)
• Fixed hiccups every few seconds (GH: #4112)
• Fixed positioning of the cardinals
• Fixed Qt/OS screen font scaling by fractional factors
• Fixed HIP 101769 and HIP 25606 are incorrectly matched to the wrong Gaia ID
• Fixed fractional OS scaling support in Wayland
• Fixed search faint stars by their id (cross-id)
• Fixed tab order in Config dialog
• Fixed comments for translators for UI elements
• Fixed typos in Modern (IAU) sky culture (GH: #4050)
• Fixed density of star name labels (GH: #4029)
• Fixed oversized angle buttons in Oculars plugin
• Fixed missing include for some linux distros (INDI)
• Fixed include correct INDI headers (GH: #4025, #4019)
• Fixed rendering telescopic asterisms (GH: #3315)
• Fixed orbit rendering: densely sampling orbit of parent planet if on its moon (GH: #4013, #83)
• Fixed wrong data for stars (GH: #1659, #1724, #364, #374, #369, #363)
• Fixed false stars (GH: #18, #2786, #777, #399, #677, #1032, #398, #1192, #1189)
• Fixed missing stars (GH: #362, #1016)
• Fixed stellar proper motion (GH: #85, #221, #348, #1541, #1061, #3108)
• Fixed star selection when big zoom mouse (GH: #3136)
• Fixed checksum for one new star catalog
• Fixed constellation line mismatch (GH: #4240)
• Fixed reload skycultures (GH: #4239)
• Fixed crash in Observing Lists: Map index from proxy model back to the source (GH: #4241)
• Fixed telescopic asterisms (GH: #4238)
• Fixed native names into native tags in Anutan sky culture
• Changed core: compute position angle and separation of binary stars system (GH: #4184)
• Changed core: compute 6D astrometry for a few binary star system
• Changed core: Use a glTF-compatible normal map for the Moon
• Changed core: Bind texture to the correct slot when loading it
• Changed core: Limit amount of time taken by texture loading per frame
• Changed core: Remove the limit on thread count
• Changed core: Don't repeatedly call ssm->getMoon()
• Changed core: Speed up loading of star cross-identification data
• Changed core: Append new additional star names instead of prepending
• Changed core: Use hips_frame and type to determine planet
• Changed core: Take updated parallax into account when drawing marker and search for star selection (GH: #4214)
• Changed core: Check for star nullptr when loading constellation data in case one of the major star catalog corrupted/missing (GH: #4207)
• Changed core: Don't load any high level star catalog if a lower level star catalog is missing (GH: #4203)
• Changed core: Avoid crash in moving between planets
• Changed core: Suppress output of meaningless coordinates (GH: #4212)
• Changed core: Handle correctly landscape labels with negative altitude angle (GH: #4174, #4176)
• Changed core: Hide the broken zero horizon
• Changed core: Exclude synchronous texture loads from time limiting
• Changed core: Don't try to get OpenGL context in StelTexture constructor
• Changed core: Filter HiPS mipmaps
• Changed core: Don't apply normal/horizon map to surveys
• Changed core: Handle extra * and ? signs at the end of Chinese star number
• Changed core: Try to localize ' Added' with space, since some locales should avoid it
• Changed core: use unsigned char for component in cross-id.cat (GH: #4164)
• Changed core: switch to use binary format for cross-id file (GH: #4158)
• Changed core: update star catalogs with astroquery 0.4.9 to improve handling of binary systems and cross-ids (GH: #4156)
• Changed core: switching to new data format for skycultures
• Changed core: Allow excluding names from unwanted references (GH: #4147, #11)
• Changed core: Point DSO name path into same (default) set.
• Changed core: Updated list of SIMBAD mirrors in Search Tool
• Changed core: Use commonNameMap instead of iterating over dsoArray
• Changed core: Pre-trim DSO string catalog numbers
• Changed core: Don't use toUpper, use compare(CaseInsensitive)
• Changed core: Use default DSO names as common names
• Changed core: Enable drawing of single-star constellations and asterisms
• Changed core: Don't reload common DSO names on each SC load
• Changed core: Don't reload default DSO names on each SC load
• Changed core: Follow [PM][+-] indicators of constellation edges
• Changed core: Redefine boundaries for modern_* skycultures
• Changed core: Allow arbitrary epochs in Skyculture boundary edge definition
• Changed core: Scale planet label shift properly
• Changed core: Scale solar halo properly
• Changed core: Scale planet halo properly
• Changed core: Scale star halo properly
• Changed core: Base star scaling on screen scale
• Changed core: Handle font size changes in Cardinals
• Changed core: Position InfoPanel taking into account font size ratio
• Changed core: Make line loops and strips continuous
• Changed core: Avoid breaking strict aliasing rules
• Changed core: Set correct light pollution level when location=auto (GH: #4216)
• Changed core: Handle the case when surface normal looks away from the camera
• Changed core: Reduce HiPS split order when tile width is small
• Changed logger: Better error message for Asterisms
• Changed logger: Print texture size in StelTexture memory usage reports
• Changed logger: Adjust log levels in StelMainView
• Changed logger: Remove "W...

The installers are located in the "Assets" section at the end of these release notes!

Release notes

The Stellarium Team has released final version in this year - 24.4.

The major changes of this version:

• Changes in DSO rendering
• Improvements in Core
• Improvements in Telescope Control plugin
• Updates in sky cultures

Behind the scenes, many more minor issues were fixed.

What's Changed

Full list of changes:

• Added optional drop shadow behind InfoText
• Added ability of immediate-store for (hopefully) all main program properties (GH: #3987)
• Added designation for η Car star (GH: #633)
• Added code for Tachelhit language
• Added sidereal time in degrees to StelObject InfoMap
• Added test to avoid missing colors for NebCl type
• Added new nomenclature
• Added alias for Asia/Choibalsan time zone (GH: #3955, #3953)
• Added proper name for LDN43
• Fixed kerning of curved text (GH: #4006)
• Fixed application of text baseline shift
• Fixed Milky Way texture (GH: #3995)
• Fixed typos (GH: #3993, #4015)
• Fixed mistakes in Korean SC (GH: #3994)
• Fixed proper motion for pulsars
• Fixed minimum target version for macOS when Qt5 is using
• Fixed color for NebCl type
• Fixed sizes of proportional hints for DSO
• Fixed description of Arabic (Lunar mansions) SC (GH: #3938)
• Fixed description of Arabic (Arabian peninsula) SC (GH: #3944)
• Fixed typos in Arabic (Indigenous) skyculture (GH: #3939)
• Fixed BOM char in source code
• Fixed constellation Pleiades (HR -> HIP) in Greek (Leiden Aratea) SC (GH: #3931)
• Fixed translating months in AstroCalc/Graphs after changing language (GH: #3907)
• Fixed typos in Mongolian skyculture (GH: #3913)
• Fixed typos in Indian skyculture (GH: #3908)
• Fixed typos in Romanian skyculture (GH: #3912)
• Fixed few security alerts for JS code (GH: #3918, #3920, #3917)
• Fixed compiling planetarium in some systems (GH: #3905)
• Fixed missing parts of refactoring
• Fixed setting 2 lines in ArchaeoLines plugin (GH: #3909)
• Fixed saving selected object information (GH: #3910)
• Fixed coordinates in '20 Fun Naked-Eye Double Stars' script (GH: #3835)
• Changed core: keep FOV search radius in hiDPI screen consistent from user perspective (GH: #3985)
• Changed core: attempt to resolve HIP first (GH: #3980)
• Changed core: Refactoring drawing nebulae markers (GH: #3968)
• Changed core: Allow dimming of DSO hints and labels
• Changed core: Make some landscape variables static, and properties of LandscapeMgr (GH: #3951, #3574)
• Changed core and Solar System Editor plugin: improved size of small asteroids
• Changed core: Rewrite spheric mirror to make it more efficient (GH: #3535, #3954)
• Changed core: Remove a useless OpenGL call
• Changed Telescope Control plugin: Show an even more clear hint that ASCOM is disabled in Qt6 builds
• Changed Telescope Control plugin: INDI support is optional now
• Changed Telescope Control plugin: switch to INDI v2.1.1 (GH: #3269)
• Changed Satellites plugin: User can decide if newly added satellites are visible by default now (GH: #3986)
• Changed Satellites plugin: Avoid bad orbit lines (GH: #3934)
• Changed Satellites plug-in: small speedup
• Changed Calendars plugin: add drop shadow for better readability
• Updated Norse SC (GH: #3990, #3991)
• Updated default list of locations
• Updated default list of minor bodies
• Updated list of planetary features
• Updated discovery circumstances for comets and for minor planets
• Updated photometry data for satellites
• Updated translations
• Updated infrastructure: Let system-installed fast_float be found (GH: #3949)
• Updated WebUI in Remote Control plug-in (GH: #3929)
• Updated JS libraries in Remote Control plugin-in (GH: #3923)
• Updated default catalog of pulsars
• Removed texture of NGC104

Packages notes

Verify

GPG signature

1. Import Stellarium's GPG key
   curl -O https://stellarium.org/files/stellarium.gpg
2. List Stellarium's GPG key
   gpg --with-fingerprint --show-keys --keyid-format long stellarium.gpg
   id: rsa4096/BF38D4D02A328DFF 2012-04-07
   fingerprint: 7915 1C2E 6351 E727 8DA1 A730 BF38 D4D0 2A32 8DFF
3. Verify the binary file is valid (tarball for example)
   gpgv --keyring ./stellarium.gpg stellarium-24.4.tar.gz.asc stellarium-24.4.tar.gz

The installers are located in the "Assets" section at the end of these release notes!

Release notes

The Stellarium Team has released version 24.3.

The major changes of this version:

• Performance improvements for computation of Solar system bodies positions
• Improvements in plugins and AstroCalc tools
• Updates in sky cultures
• Updates in GUI

Behind the scenes, many more minor issues were fixed.

TELESCOPE USERS

We have identified some bugs in the TelescopeControl plugin on
the Qt6-based releases.

Telescope users, please try whether this solves your problems.
If not, we are looking for those of you with programming skills to help
us fixing remaining issues. Reward possible!

What's Changed

Full list of changes:

• Added ability a batch drawing of asteroid and comet markers (GH: #3847)
• Added tiny circles as optional markers for minor bodies (GH: #3847)
• Added multithreading computations of positions for Solar system bodies (GH: #3847)
• Added tooltip for new option in AstroCalc/Ephemeris tool
• Added ability to use a wider range of dates for AstroCalc/Ephemeris tool (GH: #3880)
• Added a reddish tint over the landscape when sun is low (GH: #3858, #3855)
• Added abort telescope slew signals to LX200 and NexStar telescopes (GH: #2754)
• Added setting dynamic limits for wide range of dates in AstroCalc tools
• Added ability to use a wider range of dates for AstroCalc/RTS tool
• Added links for multi-opposition unnumbered objects and one-opposition objects into bookmarks in Solar System Editor plugin
• Added info for total candidates for adding in Solar System Editor plugin
• Added ability to use a wider range of dates for AstroCalc/Phenomena tool (GH: #1327)
• Added ability to hide the constellation art button (GH: #3830)
• Added context support for exoplanet detection methods and exoplanetary classes (GH: #3798)
• Added comments for tooltips (GH: #3786)
• Fixed coordinates in '20 Fun Naked-Eye Double Stars' script (GH: #3835)
• Fixed typos in Maya skyculture
• Fixed linking with which may require libtbb
• Fixed messing in solar eclipse maps (GH: #3894)
• Fixed TimeZone for Xochicalco (GH: #3897)
• Fixed missing old-fashioned storing of new settings (GH: #3847)
• Fixed saving new option for AstroCalc/Ephemeris tool
• Fixed the circumstances discovery for few comets
• Fixed parsing MPC large numbers in Solar System Editor plugin (GH: #3882)
• Fixed Andromeda lines for Modern (S&T) sky culture (GH: #3865)
• Fixed Calendars plugin
• Fixed support common names for sky cultures (GH: #3845)
• Fixed typos in sky cultures (GH: #3854, #3838, #3842, #3845)
• Fixed working Search Tool/Lists tool when list of asterisms is empty (GH: #3853)
• Fixed duplicate Satellites filter window (GH: #3825)
• Fixed landscape label drawing
• Fixed “group”/“groups” mistake in Satellites plugin (GH: #3826)
• Fixed mistake in novae catalog (GH: #3831)
• Fixed a string for StelObject info (GH: #3813)
• Fixed missing feature for limiting magnitude for Solar system bodies (GH: #3817)
• Fixed re-display data when "boundless" flag is changed in AstroCalc/Ephemeris tool (GH: #3811)
• Fixed sorting rules for phase and elongation in the AstroCalc/Ephemeris tool (GH: #3810)
• Fixed tooltip in AstroCalc/Graphs tool (GH: #3809)
• Fixed Andromeda lines for Modern (IAU) sky culture
• Fixed messages in tooltips for AstroCalc tools (GH: #3801)
• Fixed selection of objects in AstroCalc/WUT tool (GH: #3799)
• Fixed translation issue for multiple detection methods for one exoplanet (GH: #3798)
• Fixed translation issue for exoplanetary classes of potentially habitable exoplanets (GH: #3798)
• Fixed displaying of morphological descriptions for globular star clusters (GH: #3782)
• Fixed bug in TUI plug-in (GH: #3784)
• Fixed coordinates of SN 1181A
• Fixed custom user dir option
• Changed core: small speedup for Preetham atmosphere
• Changed core: avoid StelBottomBar redraws when not needed
• Changed core: speed-up InfoPanel
• Changed core: avoid some costly computations
• Changed core: Allow display of colors for each planet and per minor body type (GH: #3878, #3849)
• Changed core: Allow to draw planet orbits together with orbit of selected object (GH: #3878, #3849)
• Changed core: speedup for nomenclature items
• Changed core: use QLatin1String for string literal comparison for Solar system objects
• Changed core: simplify gridline intersect callbacks (GH: #3792)
• Changed core: Use QLatin1String for string literal comparison in Planet and SolarSystem classes
• Changed core: Restored code of QtCompress (optional; bundled) (GH: #3802)
• Changed core: Allow disabling StelAudioMgr at runtime (GH: #3775)
• Changed GUI: Obvious improvement for Oculars GUI
• Changed Exoplanets plug-in: The list of detection methods of exoplanet has been revised
• Changed Satellites plugin: setting the new defaults for timerate limits for displaying satellites (x1000 or ~16 minutes per second) for smooth rendering the scene (GH: #3890)
• Changed Satellites plugin: speedups of computations
• Changed Telescope Control plugin: Disable ASCOM on Qt6 (GH: #3887)
• Changed Telescope Control plugin: Disable sync button if telescope does not support it
• Updated default list of locations
• Updated default catalog of satellites
• Updated default catalog of pulsars
• Updated default catalog of novae
• Updated default catalog of exoplanets
• Updated default list of minor bodies
• Updated photometry data for satellites
• Updated discovery circumstances for comets and minor planets
• Updated planetary nomenclature data
• Updated translations
• Updated lists of interesting stars
• Removed old comets
• Removed erroneous DSO names
• Removed links to dead wiki (GH: #3874)
• Removed link to MPC Numbered objects list from bookmarks in Solar System Editor plugin (a huge data)
• Removed unused code
• Removed unneeded tooltips (GH: #3797, #3796)

Packages notes

Verify

GPG signature

1. Import Stellarium's GPG key
   curl -O https://stellarium.org/files/stellarium.gpg
2. List Stellarium's GPG key
   gpg --with-fingerprint --show-keys --keyid-format long stellarium.gpg
   id: rsa4096/BF38D4D02A328DFF 2012-04-07
   fingerprint: 7915 1C2E 6351 E727 8DA1 A730 BF38 D4D0 2A32 8DFF
3. Verify the binary file is valid (tarball for example)
   gpgv --keyring ./stellarium.gpg stellarium-24.3.tar.gz.asc stellarium-24.3.tar.gz

The installers are located in the "Assets" section at the end of these release notes!

Release notes

The Stellarium Team has released version 24.2.

The major changes of this version:

• Improvements in plugins and AstroCalc tools
• Updates in sky cultures
• Updates in GUI

Behind the scenes, many more minor issues were fixed.

TELESCOPE USERS

We have identified some bugs in the TelescopeControl plugin on
the Qt6-based releases.

Telescope users, please try whether this solves your problems.
If not, we are looking for those of you with programming skills to help
us fixing remaining issues. Reward possible!

What's Changed

Full list of changes:

• Added ability to show an approximate limiting magnitude of devices in Oculars plug-in
• Added support Twilight Factor and Relative Brightness for binoculars in Oculars plug-in
• Added support Adler Index for binoculars in Oculars plug-in
• Added support Bishop Index for binoculars in Oculars plug-in
• Added more actions for Exoplanets plug-in
• Added set of navigational stars from Nevil Maskelyne's "The British Mariner's Guide" published in 1764
• Added discovery circumstances for newly discovered comets
• Added partial solar eclipse opening angle
• Added ability to follow CMAKE_INSTALL_MANDIR variable (GH: #3732)
• Added ability to add/subtract great years via hotkeys
• Added support for localization for solar eclipses maps
• Added export of an equirectangular raster eclipse map
• Added missing discovery circumstances for some comets
• Added note for unmarked entries for Sources in Satellites plugin (GH: #3617)
• Fixed eclipse artifacts (GH: #3729)
• Fixed building Scenery3D plugin with Qt 6.7 (GH: #3763)
• Fixed Russian translation of Belarusian SC description
• Fixed image path in German translation of Greek (Farnese) SC
• Fixed references in Romanian SC
• Fixed Galician translation of Xhosa SC description
• Fixed Italian translation of Anutan SC description
• Fixed calculation of twilight factor (or dusk index) for binoculars in Oculars plug-in
• Fixed hiding/restoring of star name display in Navigational Stars plugin (GH: #3728)
• Fixed morphological description of DSO
• Fixed output for CLI option --list-landscapes in Windows
• Fixed solar radius
• Fixed CLI output in Windows (GH: #3710)
• Fixed generator of KML
• Fixed properties for some periodic comets
• Fixed remembering the sorting rules between updates in AstroCalc/Positions tool (GH: #3684)
• Fixed failure to parse too small numbers with from_chars
• Changed AstroCalc/Eclipses tool: check number of penumbra limits in terms of rise-set line
• Changed AstroCalc/Eclipses tool: rewrite generation of shadow limits
• Changed AstroCalc/Eclipses tool: rewrite AstroCalcDialog::getMaximumEclipseAtRiseSet
• Changed AstroCalc/Eclipses tool: rewrite AstroCalcDialog::getRiseSetLineCoordinates
• Changed core/AstroCalc: Move solar eclipse computations out from Planet.cpp
• Changed core/AstroCalc: Move some solar eclipse computations from AstroCalcDialog
• Changed core/AstroCalc: do not show earthshine during annular or high-percentage partial eclipses
• Changed core/AstroCalc: refine max eclipse at rise/set curve
• Changed core: force redraw of NomenclatureItems if needed (GH: #3706)
• Changed core: rename sky culture change signal for better consistency
• Changed core: switch off IAU moon numbers from screen labels
• Changed Satellites plug-in: compactification of GUI
• Changed Satellites plug-in: improve explanatory tooltip
• Changed Remote Control plug-in: add and fix missing functions and features
• Changed scaling limits, special for real planetariums
• Changed GUI: minor clarification
• Changed Satellites plugin: expanding photometry and RCS data for satellites
• Changed Scenery3D plugin: rename variable for debugging of the shaders (GH: #3670)
• Changed visual style: enable table borders by default in sky cultures
• Changed visual style: use single lines between table cells in sky cultures
• Updated Vanuatu (Netwar) sky culture: clarified the license with author
• Updated Anutan sky culture: fix formatting
• Updated Chinese sky culture: fix formatting
• Updated Tibetian sky culture: rename an image to match the name in the links
• Updated default catalog of exoplanets
• Updated default list of locations
• Updated default catalog of pulsars
• Updated discovery circumstances data for minor planets
• Updated discovery circumstances data for comets
• Updated photometry of satellites
• Updated planetary nomenclature
• Updated group for RPM
• Removed extraneous borders in tables in About dialogs of plugins (GH: #3742)
• Removed config option for an AppImage (GH: #3726)

Packages notes

Verify

GPG signature

1. Import Stellarium's GPG key
   curl -O https://stellarium.org/files/stellarium.gpg
2. List Stellarium's GPG key
   gpg --with-fingerprint --show-keys --keyid-format long stellarium.gpg
   id: rsa4096/BF38D4D02A328DFF 2012-04-07
   fingerprint: 7915 1C2E 6351 E727 8DA1 A730 BF38 D4D0 2A32 8DFF
3. Verify the binary file is valid (tarball for example)
   gpgv --keyring ./stellarium.gpg stellarium-24.2.tar.gz.asc stellarium-24.2.tar.gz