Add-on Submissions 22W38

[DaveBowman2001]

Submit your add-ons in this issue, thanks for your contribution! Submission template:

**Title:**
**ID:** (optional, use only to determine which addon in mobi to update)
**ID Requirement:** (optional, ID decides the order of loading, might need special requirement if an add-on has dependencies)
**Description (Plain Text)**: (plain text description of the add-on)
**Description (Rich)**: (optional, rich content description of the add-on which includes additional images, videos, tables etc. which also replaces the old Additional metadata format. If it is plain text, put it in Description (Legacy) and leave this empty)
**Proposed category:** (pick one of the existing categories (https://celestia.mobi/resources/categories), or suggest a new one)
**Demo Object Name:** (optional, the name of the main object used for Go to command)
**Author(s):** (optional)
**Release date:** (optional, The date this original add-on is released. If left empty, will be the date the add-on is uploaded here)
**Last Updated:** (optional, only for updating addons to keep track of their versions especially if it is regularly updated)
**Link to download:** (Please use zip to package the add-on, it should NOT contain a file called description.json)
**Image:** (optional, no UI control element, HUD display, label. Avoid using "tall" pictures (height > width))
**Disable comments**: (optional, by default, comments are not disabled)

For Updates to Existing Add-ons

For updates to existing add-ons, please attach the id to the add-on and only include updated fields from the template. For removal of add-ons, please attach the id too.

The id is part of the link to the add-on: For example, this addon below has an id of A4577B17-4C60-0C1E-CAB5-92A604FF0EC3 https://celestia.mobi/resources/item?item=A4577B17-4C60-0C1E-CAB5-92A604FF0EC3

Check Before Uploading an Add-on

Your add-on will be running on Android/iOS/macOS/Windows, to enable maximum compatibility, please ensure that:

1. File names referenced in models, ssc, dsc files, etc. are exactly the same as the actual file names (some file systems are case sensitive. For example if in your .ssc there is Mesh "Progress.cmod", then the file name should be exactly Progress.cmod not progress.cmod).
2. Textures should have width/height of power of 2 (for example: 1024 512, a texture of 1000 500 will not work on many mobile devices).
3. If your add-on requires specific Celestia versions, please mention in the description. Please also ensure that your add-on should not crash running on other versions.
4. If you are updating an existing add-on, note that existing users will not see an update button, so it might be a good idea to include version history in the description.
5. Please try to use smaller files for image/thumbnail/other metadata. For example, use JPG if alpha value is not needed.
6. All images need to be in JPEG (you either choose to screenshot in JPEG in Celestia or convert using tools)
7. The add-on archive should not include system files or hidden files (macOS is notorious for adding hidden system files to archives, avoid using macOS's default archive utility) this issue is found in many add-ons @Anthony-B-Russo10 uploaded
8. The add-on archive must have a flat folder structure (It should try to have fewer level of folders, do not do things like A/A/A) this issue is found in many add-ons @SpaceExplorer2008 uploaded

Example:

Title: Kepler-1649 Description (Legacy): The Kepler-1649 planetary system, which is a red dwarf star orbited by a Venus-analogue and an Earth-analogue. Alternate surfaces for planet c are included. Proposed category: Exoplanets Demo Object Name: Kepler-1649 Author(s): SevenSpheres Release date: 2020-Jul-16 Link to download: Kepler-1649.zip Image:

[DaveBowman2001]

The following addons are unpublished ones that are reposted from previous issue:

[DaveBowman2001]

Exoplanets: 0 to 9

Title: 2MASS J04414489+2301513 Description (Plain Text): Also known as 2M 0441+23, it is a system of three red dwarf stars about 392.77 light-years away in the constellation Taurus. A planetary-mass brown dwarf is detected orbiting the system's component B star, and if not considered a planet, makes this system the lowest-mass quadruple star system ever discovered

NOTE: Due to its unusual characteristics, 2M 0441+23 Bb is both defined as a planet and a star

Proposed category: Exoplanets: 0 to 9 Demo Object Name: 2M 0441+23 Ba Author(s): Trolligi Release date: 2022-Aug-3 Link to download: 2MASS J04414489+2301513.zip Image:

Title: 7 Canis Majoris Description (Plain Text): 7 Canis Majoris is a K-type giant star about 64.64 light-years away in the constellation Canis Major. Two super-Jovian planets were discovered orbiting between 1.76 and 2.73 AU from their star Proposed category: Exoplanets: 0 to 9 Demo Object Name: 7 CMa Author(s): SpaceStalker Release date: 2022-Aug-23 Link to download: 7 Canis Majoris.zip Image:

Title: 14 Andromedae Description (Plain Text): 14 Andromedae, also known as Veritate, is a K-type giant star about 246.55 light-years away in the constellation Andromeda. A single super-Jovian planet was discovered, which was formally named Spe during the first NameExoWorlds campaign in 2014 Proposed category: Exoplanets: 0 to 9 Demo Object Name: 14 And Author(s): SpaceStalker Release date: 2022-Aug-23 Link to download: 14 Andromedae.zip Image:

Title: 14 Herculis Description (Plain Text): 14 Herculis, also known as Gliese 614, is a K-type main sequence star about 58.38 light-years away in the constellation Hercules. It has two cold super-jovian planets known, both revolving in very chaotic eccentric orbits Proposed category: Exoplanets: 0 to 9 Demo Object Name: 14 Her Author(s): SpaceStalker Release date: 2022-Aug-19 Link to download: 14 Herculis.zip Image:

Title: 51 Eridani Description (Plain Text): 51 Eridani is a triple star system of an F-type subgiant star and two red dwarf stars about 95.89 light-years away in the constellation Eridanus. In 2014, a gas giant planet slightly larger than Jupiter was discovered around the larger subgiant star via direct imaging, which completes a single orbit about once every 32 years at a distance of 11 AU Proposed category: Exoplanets: 0 to 9 Demo Object Name: 51 Eri A Author(s): Chara, Steve Bowers Release date: 2022-Sept-13 Link to download: 51 Eridani.zip Image:

[DaveBowman2001]

Exoplanets: A, B and C

Title: AB Aurigae Description (Plain Text): AB Aurigae is a young A-type Herbig pre-main sequence star about 508.61 light-years away in the constellation Auriga. In 2022, deep inside the star's protoplanetary disk at a distance of 93 AU, a massive Jovian protoplanet was discovered through direct imaging by the Subaru Telescope and the Hubble Space Telescope

Description (Rich): AB Aurigae is a young A-type Herbig pre-main sequence star about 508.61 light-years away in the constellation Auriga. In 2022, deep inside the star's protoplanetary disk at a distance of 93 AU, a massive Jovian protoplanet was discovered through direct imaging by the Subaru Telescope and the Hubble Space Telescope Discovery image of the protoplanet AB Aurigae b by the Subaru Telescope

Proposed category: Exoplanets: A, B and C Demo Object Name: AB Aur Author(s): The Minmus Derp Release date: 2022-Aug-23 Link to download: AB Aurigae.zip Image:

Title: AB Pictoris Description (Plain Text): AB Pictoris is a K-type main-sequence star about 163.47 light-years away in the constellation Pictor. In 2003, a very massive super-jovian planet or brown dwarf was discovered by the European Southern Observatory (ESO) through direct imaging

Description (Rich): AB Pictoris is a K-type main-sequence star about 163.47 light-years away in the constellation Pictor. In 2003, a very massive super-jovian planet or brown dwarf was discovered by the European Southern Observatory (ESO) through direct imaging

Discovery coronagraph image of AB Pictoris showing its sole planetary companion in the lower right

Proposed category: Exoplanets: A, B and C Demo Object Name: AB Pic Author(s): The Minmus Derp Release date: 2022-Aug-22 Last Updated: 2022-Aug-23 Link to download: AB Pictoris.zip Image:

Title: Alpha Arietis Description (Plain Text): Alpha Arietis, also known as Hamal, is an K-type giant star only about 65.88 light-years away in the constellation Aries. It is the brightest visible star in the said constellation, and has a large gas giant planet that orbits roughly 1.5 times the distance of the Earth from the Sun, witnessing the beginning of the end of its host Proposed category: Exoplanets: A, B and C Demo Object Name: Hamal Author(s): Gurren Lagann Release date: 2022-Aug-5 Link to download: Alpha Arietis.zip Image:

[DaveBowman2001]

Exoplanets: G

Title: Gaia-1 Description (Plain Text): Gaia-1, also known as Gaia-TROI-1, is a Sun-like star about 1,201 light-years away in the constellation Orion. The first of two planetary systems discovered by the European Gaia observatory, it has a super-Jovian planet that completes an orbit once every 3.05 days Proposed category: Exoplanets: G Demo Object Name: Gaia-1 Author(s): Gurren Lagann Release date: 2022-Aug-23 Link to download: Gaia-1.zip Image:

Title: Gaia-2 Description (Plain Text): Gaia-2, also known as Gaia-TROI-2, is a Sun-like star about 675.85 light-years away in the constellation Camelopardalis. The second of two planetary systems discovered by the European Gaia observatory, it has a super-Jovian planet that completes an orbit once every 2.1 days Proposed category: Exoplanets: G Demo Object Name: Gaia-2 Author(s): Gurren Lagann Release date: 2022-Aug-23 Link to download: Gaia-2.zip Image:

[DaveBowman2001]

Exoplanets: H, I and J

Title: HD 20003 Description (Plain Text): HD 20003, is a Sun-like star about 136.6 light-years away in the constellation Hydrus. Two neptunian planets were discovered orbiting within 0.17 AU from their star Proposed category: Exoplanets: H, I and J Demo Object Name: HD 20003 Author(s): 星颜Crazy Release date: 2022-Sept-10 Link to download: HD 20003.zip Image:

Title: HD 20781 Description (Plain Text): HD 20781 is a K-type main sequence star that is part of a wide binary star system (along with HD 20782) about 117.27 light-years away in the constellation Fornax. It has four known planets, one superterran and three neptunians, orbiting within 0.34 AU from their star Proposed category: Exoplanets: H, I and J Demo Object Name: HD 20781 Author(s): 星颜Crazy Release date: 2022-Sept-10 Link to download: HD 20781.zip Image:

Title: HD 116434 Description (Plain Text): HD 116434, also known as HIP 65426, is a young A-type main sequence star about 363.2 light-years away in the constellation Centaurus. In 2017, a distant super-jovian planet was discovered via direct imaging, and in 2022 it became the first exoplanet ever observed by the James Webb Space Telescope. The planet and its star will receive formal names along with 20 other star systems as part of the NameExoWorlds (2022) campaign Proposed category: Exoplanets: H, I and J Demo Object Name: HD 116434 Author(s): 星颜Crazy Release date: 2022-Sept-10 Link to download: HD 116434.zip Image:

[DaveBowman2001]

Exoplanets: M and N

Title: MASCARA-5 Description (Plain Text): MASCARA-5, also known as HD 201033 and TOI-1431, is an A-type main-sequence star about 487.79 light-years away in the constellation Cepheus. A highly irradiated gas giant planet larger than Jupiter completes an orbit around its star about once every 2.65 days Proposed category: Exoplanets: M and N Demo Object Name: MASCARA-5 Author(s): 星颜Crazy Release date: 2022-Aug-28 Link to download: MASCARA-5.zip Image:

Title: NGC 6440H Description (Plain Text): NGC 6440H is a millisecond pulsar about 27,723 light-years away in the constellation Sagittarius. A member of the NGC 6440 globular cluster, it is found with a rare super-Jovian planet orbiting the dead star.

NOTE: Not to be confused with its nearby pulsar neighbor, NGC 6440 X-2, which also has a large Jovian planet orbiting it

Description (Rich): NGC 6440H is a millisecond pulsar about 27,723 light-years away in the constellation Sagittarius. A member of the NGC 6440 globular cluster, it is found with a rare super-Jovian planet orbiting the dead star.

NOTE: Not to be confused with its nearby pulsar neighbor, NGC 6440 X-2, which also has a large Jovian planet orbiting it

Proposed category: Exoplanets: M and N Demo Object Name: NGC 6440H Author(s): Gurren Lagann, fyr02 Release date: 2022-Aug-24 Link to download: NGC 6440H.zip Image:

[DaveBowman2001]

Exoplanets: Q, R and S

Title: ROXs 42B Description (Plain Text): ROXs 42B is a binary star system of two red dwarf stars about 470.18 light-years away in the constellation Ophiuchus. At an average distance of 150 AU, both stars are orbited by a massive gas giant planet about 2.5 times the size of Jupiter Proposed category: Exoplanets: Q, R and S Demo Object Name: ROXs 42B Author(s): 星颜Crazy Release date: 2022-Aug-19 Link to download: ROXs 42B.zip Image:

[DaveBowman2001]

Exoplanets: T, U and V

Title: TOI-1452 Description (Plain Text): TOI-1452 is a binary star system of two red dwarf stars about 99.49 light-years away in the constellation Draco. In August 2022, a superterran planet was discovered orbiting the system's stellar component A, which is highly suspected to be covered entirely by water albeit interior to that star's habitable zone Proposed category: Exoplanets: T, U and V Demo Object Name: TOI-1452 A Author(s): 星颜Crazy Release date: 2022-Aug-28 Link to download: TOI-1452.zip Image:

Title: TOI-4479 Description (Plain Text): TOI-4479 is a red dwarf star about 262.82 light-years away in the constellation Vulpecula. It has a single sub-neptune planet that completes an orbit around its star about once every 1.16 days Proposed category: Exoplanets: T, U and V Demo Object Name: TOI-4479 Author(s): 星颜Crazy Release date: 2022-Aug-28 Link to download: TOI-4479.zip Image:

[DaveBowman2001]

Exoplanets: W, X, Y and Z

Title: WASP-103 Description (Plain Text): WASP-103 is an F-type main sequence star about 1,801 light-years away in the constellation Hercules. A lone super-puff gas giant planet completes an orbit around its star every 22 hours Proposed category: Exoplanets: W, X, Y and Z Demo Object Name: WASP-103 Author(s): MrSpace43, Steve Bowers Release date: 2022-Jul-27 Link to download: WASP-103.zip Image:

[DaveBowman2001]

Spacecraft

Update to the "International Space Station" addon. Current flight manifest as of Sept 2022 has been added

ID: DB2CB6F5-247F-761C-4001-072A6C6BE5FD Last updated: 2022-Sept-17 Link to download: International Space Station.zip

Information Update to the "Mariner 4" addon

ID: 71C68D4E-CA59-5EC2-06E2-3888702C59D0 Author(s): DaveBowman2001, pedro_jg

Information Update to the "Mariner 6 and 7" addon

ID: 134D2FC1-502D-D8C6-2090-DC60DB474F5E Author(s): DaveBowman2001, pedro_jg

Update to the "Starlink" addon. Added launches from 51 to 60.

ID: 0F2427F6-5205-7625-6937-1EB37A21FE26 Description (Plain Text): Starlink is a mega constellation of Elon Musk's satellites, with the aim of bringing high-speed internet to anywhere in the world. To date, more than 3,000 satellites of this constellation have been launched, with at least a total of 12,000 satellites planned, with the possibility of later expanding to a total of 42,000 satellites.

As of 2022-Sept-11, there are a total of about ~3,600 Starlink satellites in orbit launched in over 60 flights so far

Last Updated: 2022-Sept-14 Link to download: https://drive.google.com/file/d/122o5B78NSdbHnRi3CDa9vEsel8a_kys8/view?usp=drivesdk

Information update to the "Tiangong Space Station" addon

ID: BA5FBDDC-FEEA-F437-FC8E-1DF31AD6E4FB Release date: 2021-Jun-13 Last updated: 2022-Mar-29

Title: Voskhod 1 and 2 Description (Plain Text): The Voskhod project is an interim Soviet manned space program that ran from 1964 to 1966, concurrent with NASA's Project Gemini. Derived from the earlier Vostok capsule, the Voskhod was the first spacecraft to carry two and three people to space at a time, and in March 18, 1965 saw the first successful EVA or spacewalk by Alexey Leonov. However, the program was abruptly terminated following the introduction of the much advanced Soyuz spacecraft, which continues to fly to this day

NOTE: Alexei Leonov's spacewalk occured on 1965-Mar-18 (08:33 to 08:49 UTC)

Description (Rich): The Voskhod project is an interim Soviet manned space program that ran from 1964 to 1966, concurrent with NASA's Project Gemini program. Derived from the earlier Vostok capsule, the Voskhod was the first spacecraft to carry two and three people to space at a time, and in March 18, 1965 saw the first successful EVA or spacewalk by Alexey Leonov. However, the program was abruptly terminated following the introduction of the much advanced Soyuz spacecraft, which continues to fly to this day

NOTES:

• To view each Voskhod flight in Celestia, you must set your time on/between the following dates indicated on the Table below
• Alexei Leonov's spacewalk occured on 1965-Mar-18 (08:33 to 08:49 UTC)

First Spacewalk [real speed, 2 cameras] - Alexey Leonov - VOSKHOD 2 (1965) - YouTube

Voskhod Program (1964-1966)
Mission	Start	End
Cosmos 47	1964-Oct-4	1964-Oct-7
Voskhod 1	1964-Oct-12	1964-Oct-13
	The first multi-crewed spaceflight mission in history
Cosmos 57	1965-Feb-22
	Tested the Volga airlock for the subsequent Voskhod 2 mission
Voskhod 2	1965-Mar-18	1965-Mar-19
	Featured the world's first spacewalk ever by Alexei Leonov
Cosmos 110	1966-Feb-22	1966-Mar-16
	Longest spaceflight mission by dogs (as of 2022)

Timeline of every Voskhod spaceflight, 1964-1966

Voskhod 2 being prepared for launch, 1965

The crew of Voskhod 1 (1964): Konstantin Feoktistov (left), Vladimir Komarov (center) and Boris Yegorov (right)

The crew of Voskhod 2 (1965): Alexei Leonov (left) and Pavel Belyayev (right)

Proposed category: Spacecraft: Crewed Missions Demo Object Name: Voskhod 2 Author(s): DaveBowman2001 Release date: 2022-Sept-16 Link to download: Voskhod.zip Image:

[DaveBowman2001]

Comets

Title: 17P/Holmes Description (Plain Text): 17P/Holmes is a periodic comet with an orbital period of 6.88 years discovered in November 1892 by Edwin Holmes. Although normally a faint object, Comet Holmes became notable during its return in October 2007 when it became visible to the naked eye and also briefly became the largest object in the Solar System as its coma became as large as the Sun. Proposed Category: Comets Demo Object Name: 17P Holmes Author(s): Art Blos Release date: 2022-Sept-09 Link to download: https://drive.google.com/file/d/1zPd56EajuSjL3bY0xCBS9wVn6FHrfNkO/view?usp=drivesdk Image:

Title: 18D/Perrine–Mrkos Description (Plain Text): 18D/Perrine–Mrkos was a periodic comet with an orbital period of 6.75 years. It was discovered in December 1896 by Charles Dillon Perrine. The comet was lost in 1909, but rediscovered by Antonín Mrkos in October 1955. It was last observed in January 1969, and is therefore considered a lost comet.

NOTE: For you to see the comet, you need to change the time on Celestia to any time before 1969-Jan-19

Proposed Category: Comets Demo Object Name: 18D Perrine-Mrkos Author(s): Art Blos Release date: 2022-Sept-09 Link to download: https://drive.google.com/file/d/1zQYWLWhdvBPXPC74SOIs2quQrDEIfGSo/view?usp=drivesdk Image:

Title: 20D/Westphal Description (Plain Text): 20D/Westphal was a periodic comet with an orbital period of 61.87 years. It was discovered in July 1852 by Justus Georg Westphal and shortly thereafter by Christian Heinrich Friedrich Peters. The comet was last seen in the perihelion of 1913, but it was not observed in the perihelion of 1976. It is currently considered a lost comet. The next perihelion would be scheduled for 2038.

NOTE: For you to see the comet, you need to change the time on Celestia to any time before 1913-Nov-26

Proposed Category: Comets Demo Object Name: 20D Westphal Author(s): Art Blos Release date: 2022-Sept-09 Link to download: https://drive.google.com/file/d/1zQqR5irw8KQiRQ3jcYSTffWaRxIx9k5u/view?usp=drivesdk Image:

[SpaceExplorer2008]

Updated (Double Asteroid Redirection Test) https://celestia.mobi/resources/item?item=35DD15C3-F872-8561-4302-45B7FD337221 John Van Vliet's DART model has been adapted to this addon. ID: 35DD15C3-F872-8561-4302-45B7FD337221

Author(s): Limax7, DaveBowman2001, John Van Vliet Last Updated: 2022-09-14

Link to download: https://drive.google.com/file/d/11yWv4oBm7VTwvJSxoZtsZxkbgyKSCTEn/view?usp=drivesdk Image: https://drive.google.com/file/d/124-V3D7STbDguUC7hNsrwDkiv4KycKrG/view?usp=drivesdk

[SpaceExplorer2008]

Updated (Jason-2) https://celestia.mobi/resources/item?item=DB3B7505-2EDA-41AD-9CFE-842072365101 Update that now includes the two other satellites, Jason-1 and Jason-3 ID: DB3B7505-2EDA-41AD-9CFE-842072365101

Title: Jason 1, 2 and 3 Description (Plain Text): Jason is a series of NASA/CNES oceanographic altimeters satellites. Jason-1 operated from 2001-2013, Jason-2/OSTM from 2008-2019 and Jason-3, released in 2016, remains active. It is estimated that satellites, even after being deactivated, will remain in orbit for more than 1000 years.

Author(s): toutatis, gironde, SpaceExplorer Last Updated: 2022-09-14

Link to download: https://drive.google.com/file/d/11zHT6FMDf9AfWmGWKDTWllN-W_pjOZHd/view?usp=drivesdk

[SpaceExplorer2008]

Updated (Starlink) https://celestia.mobi/resources/item?item=0F2427F6-5205-7625-6937-1EB37A21FE26 Added launches from 51 to 60. ID: 0F2427F6-5205-7625-6937-1EB37A21FE26

Description: Starlink is a mega constellation of Elon Musk's satellites, with the aim of bringing high-speed internet to anywhere in the world. To date, more than 3,000 satellites of this constellation have been launched, with at least a total of 12,000 satellites planned, with the possibility of later expanding to a total of 42,000 satellites. Last Updated: September 14, 2022 Added launches 51, 52, 53, 54, 55, 56, 57, 58, 59 and 60

Last Updated: 2022-09-14 Link to download: https://drive.google.com/file/d/122o5B78NSdbHnRi3CDa9vEsel8a_kys8/view?usp=drivesdk

[DaveBowman2001]

Star Trek

Title: Briar Patch Description (Plain Text): The planet Ba'ku is an M-class planet located in the Briar Patch. It has been the location of a Ba'ku colony since the mid-21st century, and is characterized by a unique effect caused by the planet's rings that cause the planet's inhabitants not to age.

Ba'ku is a ringed planet, the rings themselves being saturated with metaphasic radiation. The planet is home to a Ba'ku settlement, established in 2066 by a group of approximately 600 of the Ba'ku, fleeing their homeworld for fear of their race's self-destruction. The planet's radiation allowed the inhabitants to live extended life spans, In the late 23rd century, a group of the Ba'ku, disillusioned with the settlement's ways, left the planet, and became the Son'a.

In 2375, an attempt by the Son'a led by Ahdar Ru'afo, and assisted by Starfleet officers under Matthew Dougherty to strip the planet of its metaphasic particles and to forcefully relocate the Ba'ku to another planet, was stopped by the actions of Jean-Luc Picard and the crew of the USS Enterprise-E.

Description (Rich): The planet Ba'ku is an M-class planet located in the Briar Patch. It has been the location of a Ba'ku colony since the mid-21st century, and is characterized by a unique effect caused by the planet's rings that cause the planet's inhabitants not to age.

Ba'ku is a ringed planet, the rings themselves being saturated with metaphasic radiation. The planet is home to a Ba'ku settlement, established in 2066 by a group of approximately 600 of the Ba'ku, fleeing their homeworld for fear of their race's self-destruction. The planet's radiation allowed the inhabitants to live extended life spans, In the late 23rd century, a group of the Ba'ku, disillusioned with the settlement's ways, left the planet, and became the Son'a.

In 2375, an attempt by the Son'a led by Ahdar Ru'afo, and assisted by Starfleet officers under Matthew Dougherty to strip the planet of its metaphasic particles and to forcefully relocate the Ba'ku to another planet, was stopped by the actions of Jean-Luc Picard and the crew of the USS Enterprise-E. The Holo Ship with Ba'ku in the background.

The Briar Patch in its entirety.

Proposed category: Fictional: Star Trek Demo Object Name: Briar Star Author(s): fungun Release date: 2008-May-30 Last Updated: 2008-Nov-29 Link to download: https://drive.google.com/file/d/1r2yZJzXtCp8no2KdEaUn2YeRZ82fsPvv/view?usp=sharing Image:

Title: Gamma Trianguli System Description (Plain Text): The atmosphere of its sixth planet, which was controlled by Vaal, filtered out any harmful effects from the star. The people of that planet believed that Vaal controlled their sun. (TOS: "The Apple")

Description (Rich): The atmosphere of its sixth planet, which was controlled by Vaal, filtered out any harmful effects from the star. The people of that planet believed that Vaal controlled their sun. (TOS: "The Apple")

Gamma Trianguli System VI

Gamma Trianguli System I

Gamma Trianguli System II

Gamma Trianguli System III

Gamma Trianguli System IV

Gamma Trianguli System V

Proposed category: Fictional: Star Trek Demo Object Name: Gam Tri Author(s): fungun Release date: 2010-05-14 Last Updated: 2010-05-16 Link to download: https://drive.google.com/file/d/1U7bCNUJsnsBCY8Cif7jRwU8kBcASsBvo/view?usp=sharing Image:

Title: Gamma 7A System Description (Plain Text): This year, while the system was investigated by the USS Intrepid, both the system and the Intrepid were attacked by the space amoeba and all life was wiped out. As contact with the system therefore ceased, nearby Starbase 6 ordered the USS Enterprise to investigate; the ship was finally able to destroy the amoeba. (TOS: "The Immunity Syndrome")

The USS Intrepid (NCC-1631) was a Federation Constitution-class starship crewed almost entirely by Vulcans. (TOS: "The Immunity Syndrome")

In 2267, the Intrepid was undergoing repairs in maintenance section 18 at Starbase 11. The base commander, Commodore Stone, rescheduled the Intrepid's repairs, upon giving the USS Enterprise "Priority 1" status on stardate 2947.3, after being damaged in an ion storm. (TOS: "Court Martial")

In 2268, the Intrepid worked in conjunction with Starbase 6, in conducting a mission to investigate the loss of contact with solar system Gamma 7A in Sector 39J. While traversing that sector of space, the Intrepid encountered an unknown dark zone which was, unbeknownst at the time, slowly killing the ship's crew. On stardate 4307.1, Starbase 6 lost contact with the Intrepid. A rescue priority was issued to the Enterprise to investigate the loss of the Intrepid in an unknown dark zone. En route, Commander Spock telepathically sensed the crew of 400 Vulcans die. On stardate 4309.2, the Enterprise established that the thing which destroyed the Intrepid and the Gamma 7A system was an incredibly huge but simple cellular being whose energies are totally destructive to all known life. The crew of the Enterprise destroyed the form, which was determined to be nourishing itself for reproduction. (TOS: "The Immunity Syndrome")

The space amoeba was a vast, space-dwelling being, single-celled organism of unknown origin, surrounded by a field of negative energy. The USS Enterprise encountered the space amoeba in 2268 while en route to Starbase 6, after diverting to investigate the destruction of an inhabited planet in the Gamma 7A system and the all-Vulcan starship USS Intrepid. The Enterprise crew discovered that the negative energy field was toxic to humanoid life. They also found that the organism would soon reproduce by cell division. In view of the danger posed by the organism and its multiplication across the galaxy, the Enterprise crew used an antimatter charge to destroy it. (TOS: "The Immunity Syndrome")

Proposed category: Fictional: Star Trek Demo Object Name: SB6 Author(s): fungun Release date: 2009-Jan-25 Last Updated: 2010-Apr-15 Link to download: https://drive.google.com/file/d/1RDR4j04WNwFlmnm5LtlY36sOCVCE9FTA/view?usp=sharing Image:

[DaveBowman2001]

Title: 65803 Didymos ID Requirement: 2 Description (Plain Text): 65803 Didymos is a 750-m wide near-Earth asteroid belonging to the Apollo group. Discovered in 1996, it has a small moon about 160 m in diameter, named Dimorphos, which is targeted by NASA's Double Asteroid Redirect Test (DART) mission to test planetary defense methods in September 2022.

NOTE: Download the DART addon found in "Spacecraft: Asteroids, Comets and TNOs" to view the simulated impact of the spacecraft onto Dimorphos on 2022-Sept-26

Description (Rich): 65803 Didymos is a 750-m wide near-Earth asteroid belonging to the Apollo group. Discovered in 1996, it has a small moon about 160 m in diameter, named Dimorphos, which is targeted by NASA's Double Asteroid Redirect Test (DART) mission to test planetary defense methods in September 2022.

NOTE: Download the DART addon to view the simulated impact of the spacecraft onto Dimorphos on 2022-Sept-26

Proposed category: Asteroids & NEOs Demo Object Name: 65803 Didymos Author(s): John van Vliet, Limax7 Release date: 2022-Sept-14 Link to download: 65803 Didymos.zip Image:

[SpaceExplorer2008]

@levinli303 The Thumbnail from the AB Aurigae addon was repeated in the AB Pictoris addon.

Also, if possible, upload the Double Asteroid Redirect Test update made by @DaveBowman2001, so that it does not conflict with the 65803 Didymos addon.

[PlutonianEmpire]

Updates:

Title: Binaria ID: 4A0B3E67-3EC2-4756-BA97-EC2724E96D08 Last Updated: 9/18/2022 Link to download: https://drive.google.com/open?id=1BTzuY_KBnSelOJ9m_AiE1YmWdfDuk2xS&authuser=plutonianempire%40gmail.com&usp=drive_fs

Title: Cancer Centauri ID: 2A49A086-CD91-4616-8AF0-6610BCDA4523 Last Updated: 9/18/2022 Link to download: https://drive.google.com/open?id=1BTsSJzuIcrp3oWPszXZF6aQD30lIWh94&authuser=plutonianempire%40gmail.com&usp=drive_fs

Title: Scorpi Centauri ID: 64D16D62-7B8B-4159-A532-EC476C789780 Last Updated: 9/18/2022 Link to download: https://drive.google.com/open?id=1BOU6jKme9yW1Atb2ZykBnIsEg37pfRIx&authuser=plutonianempire%40gmail.com&usp=drive_fs

[DaveBowman2001]

Updates:

Re: @PlutonianEmpire, Adds missing planets to the following addons above

[SpaceExplorer2008]

Update (Kepler-452) https://celestia.mobi/resources/item?item=86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4 Title update ID: 86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4

Title: Kepler-452 (by SevenSpheres)

[SpaceExplorer2008]

Title: Kepler-452 (by SpaceExplorer) Description (Plain Text): Kepler-452 is a star similar to the Sun, though slightly more evolved, with a likely super-Earth in the habitable zone. The planet, Kepler-452b, was validated in 2015, but further research in 2018 and 2019 failed to confirm the planet with >99% confidence. Proposed Category: Exoplanets: Unconfirmed Demo Object Name: Kepler-452 Author(s): SpaceExplorer, SpaceStalker, Space Engine Release date: 2022-09-18 Link to download: https://drive.google.com/file/d/16AVIFNeCCQWaRCYAwM6OcEFAk1JQ8vWw/view?usp=drivesdk Image: https://drive.google.com/file/d/16AxB-8O85bDLAhF_Zs6OTw7HPm3R2Qao/view?usp=drivesdk

[Earth-And-Moon]

Title: 6Q0B44E, Juno Centaur, Kepler Booster and Lucy Centaur Description (Plain Text): 4 space debris objects: 6Q0B44E, Juno Centaur Stage, Kepler Booster and Lucy Centaur RB Booster. More information is provided in Readme.txt file. Proposed category: Spacecraft: Space Debris Author(s): EarthMoon Link to download: https://www.mediafire.com/file/y3a9ca5xeimf2pd/EarthMoon_B44E-JunoCen_KeplerBooster_LucyCenRB.zip/file Image: https://cdn.glitch.global/d03c88f3-bd36-4934-9746-11620066af41/Celestia_Addon_EM_B44E-JC-KB-LC_SS1.png?v=1663524347603

[SevenSpheres]

Update (Kepler-452) https://celestia.mobi/resources/item?item=86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4 Title update ID: 86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4

Title: Kepler-452 (by SevenSpheres)

The title should be "Kepler-452 (by NASA)".

[SpaceExplorer2008]

Fixed:

Update (Kepler-452) https://celestia.mobi/resources/item?item=86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4 Title update ID: 86E1E9EC-ADF6-C370-CD40-A0C8A151F4E4

Title: Kepler-452 (by NASA)

[SevenSpheres]

Propose renaming HD 116434 to HIP 65426, as this is the more commonly used name.

[Anthony-B-Russo10]

Title: Methane Molecule Description (Plain Text): This adds two ball and stick models of a Methane Molecule in orbit around Earth. One is at the actual size of a Methane Molecule (being 0.38 nm) and one magnified 100000000x to accommodate for Celestia being unable to zoom in far enough to view an object in the nanometer range. Model sourced from World of Molecule's Jsmol 3D molecule viewer and converted from X3D to CMOD by Anthony_B_Russo10. Proposed category: Fictional: Demos Demo Object Name: Methane (x100000000) Author(s): Anthony_B_Russo10 Release date: 9-18-2022 Link to download: https://drive.google.com/file/d/1lMT_dZVdGunaK9B8oCEnMUKLbwiV6Kdu/view?usp=sharing Image: )

[SpaceExplorer2008]

Announcing a better method for sending comets that I do, it will now be a catalog divided into parts. For example, 2P Encke to 8P Tuttle. It will not include comets visited by spacecraft, obviously, such as 9P/Tempel and 19P/Borrelly. It will no longer be necessary to install one comet at a time as before.

Proposal to remove (2P/Encke) https://celestia.mobi/resources/item?item=3143F5B4-EA57-6123-4491-4EC5A1F867A1 ID: 3143F5B4-EA57-6123-4491-4EC5A1F867A1

Proposal to remove (3D/Biela) https://celestia.mobi/resources/item?item=28233FB4-ED07-EB26-B49A-3DFA8D3F9694 ID: 28233FB4-ED07-EB26-B49A-3DFA8D3F9694

Proposal to remove (4P/Faye) https://celestia.mobi/resources/item?item=92974542-243E-B8D3-2CF2-6011D41801A8 ID: 92974542-243E-B8D3-2CF2-6011D41801A8

Proposal to remove (5D Brorsen) https://celestia.mobi/resources/item?item=4E54BE29-0010-A3BE-1BDB-60AB3BEA3AFD ID: 4E54BE29-0010-A3BE-1BDB-60AB3BEA3AFD

Proposal to remove (6P/d'Arrest) https://celestia.mobi/resources/item?item=7914CB4B-D753-EE30-5747-75CBCFBB3E50 ID: 7914CB4B-D753-EE30-5747-75CBCFBB3E50

Proposal to remove (7P/Pons–Winnecke) https://celestia.mobi/resources/item?item=61B80591-69A5-9E3C-CE52-81094F9AEA9E ID: 61B80591-69A5-9E3C-CE52-81094F9AEA9E

Proposal to remove (8P/Tuttle) https://celestia.mobi/resources/item?item=91ECF6DA-1F62-6CB6-EE49-F29F4DB9CCA9 ID: 91ECF6DA-1F62-6CB6-EE49-F29F4DB9CCA9

Proposal to remove (10P/Tempel) https://celestia.mobi/resources/item?item=0818BFFB-1C0A-AAA5-3A90-AD87E802661B ID: 0818BFFB-1C0A-AAA5-3A90-AD87E802661B

Proposal to remove (11P/Tempel-Swift-LINEAR) https://celestia.mobi/resources/item?item=1D334C27-F66D-C20E-0115-AE94733A42B9 ID: 1D334C27-F66D-C20E-0115-AE94733A42B9

Proposal to remove (12P/Pons-Brooks) https://celestia.mobi/resources/item?item=BF868BB1-4FCC-CFE9-2E52-5CCAACF86783 ID: BF868BB1-4FCC-CFE9-2E52-5CCAACF86783

Proposal to remove (13P/Olbers) https://celestia.mobi/resources/item?item=49B340B3-A814-916D-27A5-B39AE7B500FA ID: 49B340B3-A814-916D-27A5-B39AE7B500FA

Proposal to remove (14P/Wolf) https://celestia.mobi/resources/item?item=6F8C1E7B-619F-F955-E2CB-000EF979B00E ID: 6F8C1E7B-619F-F955-E2CB-000EF979B00E

Proposal to remove (15P/Finlay) https://celestia.mobi/resources/item?item=F91D26AA-B458-46B9-A69B-6CE1C2858111 ID: F91D26AA-B458-46B9-A69B-6CE1C2858111

Proposal to remove (16P/Brooks) https://celestia.mobi/resources/item?item=8AB7E4C3-20AD-4D2C-8E13-C6B5119EBE1F ID: 8AB7E4C3-20AD-4D2C-8E13-C6B5119EBE1F

Proposal to remove (17P/Holmes) https://celestia.mobi/resources/item?item=9BA9CEE1-8CA9-49A3-AE94-B93D14BB8717 ID: 9BA9CEE1-8CA9-49A3-AE94-B93D14BB8717

Proposal to remove (18D/Perrine-Mrkos) https://celestia.mobi/resources/item?item=B21D9B20-E711-463B-94DD-706518DEE0D3 ID: B21D9B20-E711-463B-94DD-706518DEE0D3

Proposal to remove (20D/Westphal) https://celestia.mobi/resources/item?item=3230403A-27CB-48E6-99DA-0B56CBC63B62 ID: 3230403A-27CB-48E6-99DA-0B56CBC63B62

[SpaceExplorer2008]

Title: Periodic Comets: 2P to 8P Description (Plain Text): Description: This addon adds 7 periodic comets as part of a periodic comets catalog.

Description: This addon adds 7 periodic comets as part of a periodic comets catalog.

List of comets included in this addon:

• 2P/Encke
• 3D/Biela (lost comet)
• 4P/Faye
• 5D/Brorsen (lost comet)
• 6P/d'Arrest
• 7P/Pons–Winnecke
• 8P/Tuttle

https://drive.google.com/file/d/18cuWZ4mdMFy4V5FrjUxriMWlLQZu4yk6/view?usp=drivesdk 2P/Encke

Proposed Category: Comets Demo Object Name: 2P Encke Author(s): Art Blos Release date: 2022-09-19 Link to download: https://drive.google.com/file/d/18d5-zNY7NC0I4qM-NZ_sC5rW2YI9rREb/view?usp=drivesdk Image: https://drive.google.com/file/d/18cuWZ4mdMFy4V5FrjUxriMWlLQZu4yk6/view?usp=drivesdk

[SpaceExplorer2008]

Title: Periodic Comets: 10P to 18P Description (Plain Text): Description: This addon adds 9 periodic comets as part of a periodic comets catalog.

Description: This addon adds 9 periodic comets as part of a periodic comets catalog.

List of comets included in this addon:

• 10P/Tempel
• 11P/Tempel–Swift–LINEAR
• 12P/Pons–Brooks
• 13P/Olbers
• 14P/Wolf
• 15P/Finlay
• 16P/Brooks
• 17P/Holmes
• 18D/Perrine-Mrkos (lost comet)

https://drive.google.com/file/d/18q1ElT1L5rsI8w5L_g_OSAhpcfxdC_AG/view?usp=drivesdk 17P/Holmes

Proposed Category: Comets Demo Object Name: 17P Holmes Author(s): Art Blos Release date: 2022-09-19 Link to download: https://drive.google.com/file/d/18wfTfOHdP815y38SGLsRCImMuPcDkQnK/view?usp=drivesdk Image: https://drive.google.com/file/d/18q1ElT1L5rsI8w5L_g_OSAhpcfxdC_AG/view?usp=drivesdk

[DaveBowman2001]

Sounds like a good idea. Also if you create an asteroid catalog, could you leave out objects that also have custom textures of their own and are impactors?

Also applies to the ISON and Siding Spring comet addons

[SpaceExplorer2008]

Yes, the more interesting non-periodic comets like ISON itself and Siding Spring as well as NEOWISE in 2020 and Leonard in 2021 would continue in separate addons, but at the moment I'm using the idea only on periodic comets, after all I want to bring the more than 400 periodic comets for the mobi site. But obviously that takes time.

[SpaceExplorer2008]

Tomorrow maybe, I'll send another part of the periodic comets, 21P to 25D. After 26P/Grigg-Skjellerup, which you will still separate from the Giotto addon and send in a separate addon, there will be a new part, which will be between 27P to 66P, before reaching 67P/Churymov-Gerasimenko.

[SpaceExplorer2008]

Title: Periodic Comets: 20D to 25D Description (Plain Text): Description: This addon adds 6 periodic comets as part of a periodic comets catalog.

Description: This addon adds 6 periodic comets as part of a periodic comets catalog.

List of comets included in this addon:

• 20D/Westphal (lost comet)
• 21P/Giacobini-Zinner
• 22P/Kopff
• 23P/Brorsen-Metcalf
• 24P/Schaumasse
• 25D/Neujmin (lost comet)

https://drive.google.com/file/d/1AJ78dXT7Dr_xRa5htI0ycThTbAcL00Ev/view?usp=drivesdk 21P/Giacobini-Zinner

Proposed Category: Comets Demo Object Name: 21P Giacobini-Zinner Author(s): Art Blos Release date: 2022-09-20 Link to download: https://drive.google.com/file/d/1APeXCTXU15Q8BfT80Os3I79rcom3Rln5/view?usp=drivesdk Image: https://drive.google.com/file/d/1AJ78dXT7Dr_xRa5htI0ycThTbAcL00Ev/view?usp=drivesdk

[SevenSpheres]

A single Saturn-sized planet is found orbiting within the star's habitable zone, where in 2013 is hypothesized to possibly harbor a habitable moon.

This implies there's actually evidence of an exomoon, it should be rephrased.

[DaveBowman2001]

Removed the section where I stated in the description there's a hypothetical Earth-like exomoon around Kepler-86 b

[SevenSpheres]

Propose renaming HD 116434 to HIP 65426 (by 星颜Crazy)

---

Title: HIP 65426 (by John van Vliet & SevenSpheres) Description (Plain Text): HIP 65426 is a young A-type main sequence star about 350 light-years away in the constellation Centaurus. In 2017, a distant super-Jovian planet was discovered via direct imaging, and in 2022 it became the first exoplanet to be directly imaged by the James Webb Space Telescope. The star and planet are among 20 star systems that will receive formal names as part of the NameExoWorlds (2022) campaign. Description (Rich): HIP 65426 is a young A-type main sequence star about 350 light-years away in the constellation Centaurus. In 2017, a distant super-Jovian planet was discovered via direct imaging, and in 2022 it became the first exoplanet to be directly imaged by the James Webb Space Telescope. The star and planet are among 20 star systems that will receive formal names as part of the NameExoWorlds (2022) campaign. HIP 65426 and its planet as seen by JWST in different bands of infrared light Proposed category: Exoplanets: H-J Demo Object Name: HIP 65426 Author(s): John van Vliet, SevenSpheres Release date: 2017-07-17 Last Updated: 2022-09-20 Link to download: hip65426.zip Image:

[AldebaranHaunebu]

Уха действительно отличная работа здесь при всем огромном уважении от русского из Москвы.

[SevenSpheres]

Update to Epsilon Indi. Much improved textures plus some other changes. ID: 30F41D71-0664-F9AD-2212-B056283F4F0A Description (Plain Text): Epsilon Indi is a K-type star with a pair of brown dwarfs orbiting it at a wide distance, about 11.87 light-years away in the constellation Indus. The primary star hosts one known planet, the Jupiter analogue Epsilon Indi Ab orbiting at about 11.5 AU, which was confirmed in 2018. This planet will be directly imaged by the James Webb Space Telescope in 2023. Demo Object Name: EPS Ind A Release date: 2020-07-13 Last Updated: 2022-09-21 Link to download: epsilonindi.zip Image:

[SevenSpheres]

Update to Epsilon Eridani (Ran) by SevenSpheres. Various small changes and updates, most recently correcting the star's rotational parameters. ID: EAB2F924-921A-7B0E-634E-98F3C252E07D Release date: 2020-07-13 Last Updated: 2022-09-21 Link to download: ran.zip Image:

[SevenSpheres]

@levinli303 can we get this person blocked, again?

[levinli303]

I've blocked AldebaranHaunebu and deleted his last post.

[DaveBowman2001]

Closing...continue to #38

[Earth-And-Moon]

Title: 6Q0B44E, Juno Centaur Stage, Kepler Booster & Lucy Centaur Stage Description (Plain Text): 4 space debris objects: 6Q0B44E, Juno Centaur Stage, Kepler Booster and Lucy Centaur RB Booster. More information is provided in Readme.txt file. Proposed category: Spacecraft: Space Debris Author(s): EarthMoon Link to download: https://www.mediafire.com/file/y3a9ca5xeimf2pd/EarthMoon_B44E-JunoCen_KeplerBooster_LucyCenRB.zip/file Image: https://cdn.glitch.global/d03c88f3-bd36-4934-9746-11620066af41/Celestia_Addon_EM_B44E-JC-KB-LC_SS1.png?v=1663524347603