Add-on Submissions 22W26

[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 (Legacy)**: (plain text description of the add-on)
**Description**: (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)
**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))
**Thumbnail:** (optional, by default will be the downscaled version of Image if present, so unless you want something different to show as a thumbnail, leave it empty)
**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.

Example:

Title: Kepler-1649 Description: 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/c Author(s): SevenSpheres Release date: 2020-07-16 Link to download: Kepler-1649.zip Image:

For New Categories

If a New Addon does not fit into any existing category, you can propose a new one by following the format below:

**Short Name**: (used when context about parent category is given somewhere)
**Full Name**:
**Description**:
**Parent**: (N/A if it is a root category)
**Children**: (N/A if it is a leaf category, you might want to change children's short names to be concise)
**Image**: (must be about 3000 * 1000 pixels in size in order for the whole image to fit)

Example: For Parent Category Full Name: Exoplanets Description: Artistic Impressions of real exoplanets arranged by confirmation status and discovery years Children: Early Years, Kepler Era, TESS Era, Unconfirmed Image:

Example: For Children Category Short Name: Unconfirmed Full Name: Exoplanets: Unconfirmed Description: These addons depict the star systems whose planets were spotted but is yet to be confirmed by follow-up observations Parent: Exoplanets Image:

[ghost]

How long will it last with Jestr's Star. Best regards from Germany

[DaveBowman2001]

Submissions here will become online about 1-4 weeks after first posting (usually 1-2 weeks). So please be patient, even I and @SpaceExplorer2008 had no control when the updates will become available. Asking these kind of questions on a regular basis will not help us at all. I hope you understand

[SpaceExplorer2008]

@DaveBowman2001 Will you update the news section with the new addons of the month this coming Sunday or Monday?

[SpaceExplorer2008]

Title: 216 Kleopatra Description: 216 Kleopatra is an M-type asteroid in the asteroid belt. It was discovered in April 1880 by Johann Palisa. Kleopatra is about 120 km in diameter, and a striking feature is its shape of an elongated bone. It has two moons around it, Alexhelios and Cleoselene, both were discovered in September 2008.

NOTE: This addon updates and modifies the existing version of asteroid Kleopatra in Celestia. It also adds Kleopatra's two moons.

Proposed Category: Asteroids & NEOs Demo Object Name: Kleopatra Author(s): Art Blos, Greg Frieger Release date: 2022-06-27 Link to download: https://drive.google.com/file/d/1LBIAyn1SFaBDQ5DQsnHL_2LL6rYvIGVT/view?usp=drivesdk Image:

[DaveBowman2001]

@DaveBowman2001 Will you update the news section with the new addons of the month this coming Sunday or Monday?

Hopefully, will be made by this week. Just finding a suitable Astro-related news to accompany it

[SpaceExplorer2008]

Okay then.

GitHub is a bit problematic today, the Kleopatra addon image didn't attach, and it's not even possible to delete the post. Most of the uploads I do by smartphone, in my opinion it's more practical, I don't know if this problem is happening on the computer. This already happened a while ago.

[DaveBowman2001]

Try uploading them as JPG files (as lev suggested long ago). It is much faster due to its size and reduces the chance of uploading failure, at least on my end. I submit addons here through my laptop

[SpaceExplorer2008]

But the image is JPG, so simply uploading the image doesn't happen. I believe it is an instability on GitHub. A long time ago, this already happened, but after a few hours it returned to normal. I will continue submissions when I get back to normal.

[Anthony-B-Russo10]

@DaveBowman2001 Will you update the news section with the new addons of the month this coming Sunday or Monday?

Hopefully, will be made by this week. Just finding a suitable Astro-related news to accompany it

There is the CAPSTONE launch NASA is doing at 5:55AM EST.

[DaveBowman2001]

June 2022 update to the "International Space Station" addon

ID: DB2CB6F5-247F-761C-4001-072A6C6BE5FD Release date: 2022-Jun-27 Link to download: International Space Station.zip

[DaveBowman2001]

Update to the "Space Shuttle" addon

ID: 1D93EA6F-8FC4-A477-7660-B6B343BB8E61 Release date: 2022-Jun-27 Link to download: Space Shuttle.zip

[DaveBowman2001]

Update to the "Lunar Gateway" addon

ID: 4B9BC65A-312F-080D-8B27-4C78FB3E72CF Release date: 2022-Jun-27 Link to download: Lunar Gateway.zip

[DaveBowman2001]

Update to the "Exploration Flight Test-1" addon

ID: 2A4A124B-B53C-50BF-DC6B-EE4869CC5C7D Release date: 2022-Jun-27 Link to download: EFT-1.zip

[DaveBowman2001]

Title: Diwata-1 Description: Diwata-1 is the first Filipino microsatellite ever put into space. It is a small 50-kg cubesat dedicated to Earth observations and technology demonstration. It was launched and deployed from the International Space Station on 2016-Apr-27, and it imaged the Earth continuously until it reenters the atmosphere on 2020-Mar-20.

Lessons learned from operating this satellite led to the creation of the country's STAMINA4Space program currently operated by the newly established Philippine Space Agency (PhilSA) in 2019.

DIWATA-1 microsatellite deployed from ISS Kibo Module - YouTube

The Filipino team of scientists and engineers that built Diwata-1, 2016

Launch of Cygnus OA-6 from an Atlas V rocket, carrying Diwata-1 along with cargo and supplies to the ISS, 2016-Mar-23

Diwata-1 deployed from the J-SSOD of the Kibo module, 2016-Apr-27

Proposed category: Spacecraft: 2001-2020 Demo Object Name: Diwata-1 Author(s): DaveBowman2001 Release date: 2022-Jun-28 Link to download: Diwata 1.zip Image:

[SpaceExplorer2008]

I found a solution, while GitHub is unstable I will save the addon image in Drive and put the link. Later I will make more submissions, yesterday I extracted more than 30 addons from Celestia Origin between asteroids and comets.

@levinli303 In my next submissions, the addon image will be on Drive.

[SpaceExplorer2008]

Updated (2022 NEOs) https://celestia.mobi/resources/item?item=00A49425-F9E4-9E59-B578-27DDC0B3FE3D addon ID: 00A49425-F9E4-9E59-B578-27DDC0B3FE3D

Description: This addon adds 580 asteroids discovered in 2022. 578 asteroids are NEOs and another 2 are main-belt asteroids.

Last Updated: June 27, 2022

Link to download: https://drive.google.com/file/d/1LtLP7KXuLWgCg5qnSzLncB_OawMW6r-q/view?usp=drivesdk

[SpaceExplorer2008]

Title: 2001 SN263 Description: 2001 SN263 is a near-Earth C-type asteroid. It was discovered on September 20, 2001 by the LINEAR project. 2001 SN263 has two moons around it, which were discovered in 2008. It can also be recognized as a trinary asteroid system. It is the target of the ASTER mission of the Brazilian Space Agency, with a proposed launch for 2025. Proposed Category: Asteroids & NEOs Demo Object Name: 2001 SN263 Author(s): Art Blos, Greg Frieger Release date: 2022-06-28 Link to download: https://drive.google.com/file/d/1MEt5KJ40HbspPJSco44GQvgZ9Rjxpeza/view?usp=drivesdk

Image: https://drive.google.com/file/d/1MHWu_-TuXctiGgBzHbNENVcf23hAHV7X/view?usp=drivesdk

[Anthony-B-Russo10]

Title: A comparison of the accuracy of the orbits of the 9 major solar bodies in Celestia. Description: This addon compares the orbital accuracy of Celestia's different versions. Note, there some oddities caused by multiple objects being in the same place, mostly it involves the textures. These were purposely left in. This addon was updated from its original 2019 version to include textures files that are default to Celestia version 1.6.1 due to those textures being updated. All of the data and textures are from the original Celestia versions 1.0 and 1.2.4-1.6.1 and the only edit to the files were to make version 1.0's definitions work (due to the original SSC file having a different structure) and have each object have the correct texture. Also version 1.0's Saturn will appear as a solid black sphere if ring shadows are on due to the ring texture being a JPEG rather then a PNG image.

Version 1.0's Earth:

1.3.2-1.6.1's Mercury with 1.2.4's Mercury in the distance:

1.0's Saturn with the original ring texture:

Proposed Category: Fictional Demo Object Name: Extra Sol Author(s): Anthony_B_Russo10 Release date: 6/20/2019 Link to download: Celestia_orbit_compare.zip

Image:

[DaveBowman2001]

Title: Mangalyaan-1 Description: Mangalyaan-1, known internationally as the Mars Orbiter Mission, is India's first interplanetary mission. Launched in 2013-Nov-5 aboard a PSLV rocket, it reached the Red Planet on 2014-Sept-24, just two days after the arrival of MAVEN. Originally planned to last for only six months, it continues to send scientific data from Mars to this day (as of 2022)

India Launching MANGALYAAN(MOM)To MARS-The LAUNCH Event-EXCLUSIVE - YouTube MANGALYAAN: How The Impossible Came True | 19th June at 4 PM | National Geographic - YouTube

Mangalyaan-1 before encapsulation for launch, 2013

Launch of the PSLV rocket carrying Mangalyaan-1, 2013-Nov-5

Mars as seen from Mangalyaan-1, 2014-Sept-24

Proposed category: Spacecraft: 2001-2020 Demo Object Name: MOM Author(s): DaveBowman2001 Release date: 2022-Jun-29 Link to download: Mangalyaan.zip Image:

[DaveBowman2001]

Title: Al-Amal Description: Al-Amal, known internationally as the Emirates Mars Mission or simply Hope, is the first of three spacecraft bound for Mars that was launched in July 2020, along with Tianwen-1 and Perseverance/Ingenuity. It is the UAE's first interplanetary mission, and it reached Mars successfully on 2021-Feb-9, just days ahead of the two aforementioned probes. From its unique high Martian orbit, it will study daily and seasonal weather cycles, weather events in the lower atmosphere such as dust storms, and how the weather varies in different regions of the planet. It will also add to knowledge about Mars atmospheric hydrogen and oxygen loss and other possible reasons behind the planet's drastic climate changes.

Hope Mars Mission Launch - YouTube Emirates Mars Mission (Hope Probe) - YouTube

The Hope orbiter inside the clean room from JAXA before launch, 2020

Launch of the H-IIA rocket carrying Al-Amal to Mars, 2020-Jul-19

Al-Amal/Hope's first image of Mars, shortly after orbital insertion, 2021-Feb-15

Proposed category: Spacecraft: 2001-2020 Demo Object Name: EMM Author(s): DaveBowman2001 Release date: 2022-Jun-29 Link to download: Al-Amal.zip Image:

[DaveBowman2001]

Update to the "Unconfirmed Exoplanets" addon

ID: 07167CDD-7E3B-17CE-12DA-3718A6FC242B Description (Legacy): Catalogue of unconfirmed exoplanets and exomoons, supplementary to Celestia's default catalogue of confirmed exoplanets.

Last updated: June 2022

Release Date: 2022-Jun-2 Link to download: Unconfirmed Exoplanets.zip

[DaveBowman2001]

Resubmitting the "TOI-709" addon as it has a potential conflict issue with the Unconfirmed Exoplanets catalog that results to it to not working properly

Title: TOI-709 ID Requirement: AA Description (Legacy): TOI-709 is a blue subdwarf star about 4,616.5 light-years away in the constellation Dorado. In 2020, a Neptune-sized planet was detected to orbit this star, however it's existence is yet to be confirmed by follow-up studies in the future Proposed category: Exoplanets: Unconfirmed Demo Object Name: TOI-709 Author(s): Trolligi Release date: 2021-May-8 Link to download: TOI-709.zip Image:

[SpaceExplorer2008]

Updated (216 Kleopatra) https://celestia.mobi/resources/item?item=A0DC742F-5D04-07E5-A08D-2F74DAA6C33D addon. Added image. ID: A0DC742F-5D04-07E5-A08D-2F74DAA6C33D

Image: https://drive.google.com/file/d/1Ns6mC2HO1LM5QyHBeJ2Gr--xrKo2iltj/view?usp=drivesdk

[SpaceExplorer2008]

Updated (Spektr-RG) https://celestia.mobi/resources/item?item=C4F080B4-5392-C104-3351-97547A7F7090 addon. Added COSPAR identification ID: C4F080B4-5392-C104-3351-97547A7F7090 Link to download: https://drive.google.com/file/d/1Nye2XsyaoP7uNKEFPxLlOL9WWtgiDcEw/view?usp=drivesdk

Updated (Spitzer) https://celestia.mobi/resources/item?item=496D0045-F819-C7F7-A3BA-1ADE6ED60F9A addon. Added COSPAR identification ID: 496D0045-F819-C7F7-A3BA-1ADE6ED60F9A Link to download: https://drive.google.com/file/d/1NynoN5g22Z8udEocse9C_tc89bmiUyH3/view?usp=drivesdk

[SpaceExplorer2008]

Title: 2000 DP107 Description: 2000 DP107 is a near-Earth asteroid. It was discovered on February 29, 2000 by the LINEAR project. This asteroid also has a moon around it. It can also be recognized as a binary asteroid system. It was the target of the Japanese small probe PROCYON, launched as a secondary payload from Hayabusa2 on December 3, 2014. However, a failure of the PROCYON ion thruster prevented it from reaching the binary asteroid system.

Proposed Category: Asteroids & NEOs Demo Object Name: 2000 DP107 Author(s): Art Blos, Greg Frieger Release date: 2022-06-29 Link to download: https://drive.google.com/file/d/1P-Z9qK10SmJGH-hWIu0HwyjW8CPIN1QV/view?usp=drivesdk

Image: https://drive.google.com/file/d/1P4LPZGPaXJ4h2cR7qDsthDZ85lAEBv3P/view?usp=drivesdk

[SpaceExplorer2008]

Title: 11 Parthenope Description: 11 Parthenope is a large S-type asteroid in the asteroid belt. It was discovered by Annibale de Gasparis in May 1850. Proposed Category: Asteroids & NEOs Demo Object Name: Parthenope Author(s): Art Blos, Greg Frieger Release date: 2022-06-29 Link to download: https://drive.google.com/file/d/1PT1qDrSHabUBK3uLT0hd35cHojq7iTC9/view?usp=drivesdk

Image: https://drive.google.com/file/d/1PIS7-54bxsvN_gx4lsu69qMDbhx7AJLj/view?usp=drivesdk

[Anthony-B-Russo10]

@SpaceExplorer2008 I put out an NEO catalog update which mainly added info URLs to all the objects.

[SpaceExplorer2008]

Yes, I will upload the update soon, there are so many asteroid addons to upload that I had to queue up lol

Another interesting suggestion is to use Celestia Origin's "asteroid-small.cmod" template for NEOs.

[Anthony-B-Russo10]

I only used asteroid.cms due to not having Celestia Origin installed, I can swap the model, I just need a copy of the model file.

[SpaceExplorer2008]

You can download the model here: https://drive.google.com/file/d/1PzQI_0rU-vLALcuzhdNH9o71ZqcZHvNf/view?usp=drivesdk

[SpaceExplorer2008]

Title: 3 Juno Description: 3 Juno is a large S-type asteroid in the asteroid belt. It was discovered by Karl Ludwig Harding in September 1804. Juno constitutes 1% of the total mass of the asteroid belt, and is about 254 kilometers in diameter.

NOTES:

• This addon updates and modifies the existing version of asteroid Juno in Celestia.

• Not to be confused with NASA's Juno space probe sent to Jupiter.

Proposed Category: Asteroids & NEOs Demo Object Name: 3 Juno Author(s): Art Blos, Greg Frieger Release date: 2022-06-29 Link to download: https://drive.google.com/file/d/1Q57ZtBACRUZXKyoKZ95dtJfWgRBEIKzp/view?usp=drivesdk

Image: https://drive.google.com/file/d/1Q7zRNg6-E43O7mu69MMkkJCMtSFjoIuI/view?usp=drivesdk

[SpaceExplorer2008]

Updated (2022 NEOs) https://celestia.mobi/resources/item?item=00A49425-F9E4-9E59-B578-27DDC0B3FE3D addon ID: 00A49425-F9E4-9E59-B578-27DDC0B3FE3D

Description: This addon adds 585 asteroids discovered in 2022. 583 asteroids are NEOs and another 2 are main-belt asteroids.

Last Updated: June 29, 2022

Link to download: https://drive.google.com/file/d/1QBWRelLw778W2qmF8zKf4XOd-3pw0NOE/view?usp=drivesdk

[SpaceExplorer2008]

Updated (2 Pallas) https://celestia.mobi/resources/item?item=0483CF05-AE7D-BC53-74E4-F4A0E38FD09D ID: 0483CF05-AE7D-BC53-74E4-F4A0E38FD09D

Description: 2 Pallas is a large B-type asteroid. It was discovered by Heinrich Wilhelm Matthias Olbers in March 1802. It is the third largest asteroid in the Solar System, and constitutes 7% of the total mass of the asteroid belt. It is about 515 km in diameter and is a remnant of a protoplanet in a highly inclined orbit in the asteroid belt. In 2016, it was proposed to send the Dawn spacecraft to perform a flyby of Pallas, but this proposal was rejected in favor of continuing the observations of Ceres. Author(s): Art Blos, Greg Frieger Release date: 2022-06-30 Link to download: https://drive.google.com/file/d/1QjyMg46E3P-hGR2BdllU9Mlio83KIl6c/view?usp=drivesdk

Image: https://drive.google.com/file/d/1QjFUblFKJNWwsrk7rSusdsKYyK_9n2Hl/view?usp=drivesdk

[Anthony-B-Russo10]

Title: Hyperion Proto Super Cluster Description: This adds a representation of the Hyperion Proto-supecluster. It is represented as a galaxy due to Celestia limits and it is impossible to get a good view due to galaxy render limits. Due to the distance the proto super cluster is at, it may not appear as visible due to Celestia's render limits on how far out it will show galaxies.

The Hyperion Proto Super Cluster seen at it's actual location in Celestia:

A duplicate of the Hyperion Proto Super Cluster placed at the same point as the Milky Way to show how it should render:

Proposed Category: Galaxies Demo Object Name: Hyperion Proto-supercluster Author(s): Anthony_B_Russo10 Release date: 8/2/2019 Link to download:** hyperion proto-supercluster.zip

Image:

[Anthony-B-Russo10]

Title: Fictional Globular Cluster Generator Stars Description (Legacy): This is just a large collection of stars made by the Globular Cluster Generator that can be used for fictional systems. The stc file contains a total of over 99000 stars. These stars are place a short distance outside of the Milky Way.

Proposed category: Fictional Demo Object Name: HIP 400000 Author(s): Anthony_B_Russo10 Release date: 9/8/2019 Link to download: stars.zip Image:

[SevenSpheres]

Title: LAGEOS ID Requirement: 1E or after [@DaveBowman2001 plans to include this in a later version of the Space Shuttle addon] Description (Legacy): LAGEOS 1 and 2 are two scientific research satellites, launched in 1976 and 1992, designed to provide an orbiting laser ranging benchmark for geodynamical studies of the Earth. They are in very stable medium Earth orbits, and are expected to de-orbit and re-enter Earth's atmosphere in 8.4 million years. LAGEOS 1 contains a plaque designed by Carl Sagan depicting Earth's continents as they appeared 268 million years ago, as they appear now, and as they are predicted to appear in 8.4 million years. Description: LAGEOS 1 and 2 are two scientific research satellites, launched in 1976 and 1992, designed to provide an orbiting laser ranging benchmark for geodynamical studies of the Earth. They are in very stable medium Earth orbits, and are expected to de-orbit and re-enter Earth's atmosphere in 8.4 million years. LAGEOS 1 contains a plaque designed by Carl Sagan depicting Earth's continents as they appeared 268 million years ago, as they appear now, and as they are predicted to appear in 8.4 million years. The LAGEOS plaque. Proposed category: Spacecraft: 1957 - 2000 Demo Object Name: LAGEOS 1 Author(s): Snowfall-The-Cat Release date: 2018-02-23 Link to download: lageos.zip Image:

[Anthony-B-Russo10]

Please don't spam that here, this issue is for adding addons to mobile Celestia.

[ghost]

Bitte nicht Spammen, dass hier dieses Problem ist für das hinzufügen von addons für mobile Celestia.

Ok thanks

[SpaceExplorer2008]

@Peter592 No more spam, please. If these images are not related to any addon, please delete these posts so this place stays organized. This is an EXCLUSIVE place for add-on submissions to the mobi site. If you keep spamming, chances are some moderator will ban you.

[ghost]

@Peter592 No more spam, please. If these images are not related to any addon, please delete these posts so this place stays organized. This is an EXCLUSIVE place for add-on submissions to the mobi site. If you keep spamming, chances are some moderator will ban you.

Is OK.

[levinli303]

many of you are still not following the correct format.

Description (Legacy) is required. Please also put "Image" inside the non-legacy Description if you want the image to be displayed.

SevenSpheres' is a good example that follows the format.

[levinli303]

I'm planning to introduce a "Last Updated" field for when the add-on is last updated, so we can have standard UI for "last updated".

[SpaceExplorer2008]

Updated (Envisat) https://celestia.mobi/resources/item?item=2FD5C65A-5FA8-AA17-E077-0719D8C29CBE Added COSPAR identification ID: 2FD5C65A-5FA8-AA17-E077-0719D8C29CBE Link to download: https://drive.google.com/file/d/1VLdWl99BxnrFC1nqPz8Jq0GcwdwH4KRx/view?usp=drivesdk

Updated (Chang'e 4) https://celestia.mobi/resources/item?item=8591680D-D0DD-145B-25C9-8328758779C6 Added COSPAR identification ID: 8591680D-D0DD-145B-25C9-8328758779C6 Link to download: https://drive.google.com/file/d/1UoyGIPhmGKs2hhe-uT1nuEcwM2U07nOh/view?usp=drivesdk

Updated (AIM) https://celestia.mobi/resources/item?item=82843A50-7BE1-AB8C-ECA5-6DF755499D89 Added COSPAR identification ID: 82843A50-7BE1-AB8C-ECA5-6DF755499D89 Link to download: https://drive.google.com/file/d/1Uk2HxQaBcFuDy6AmlsBHtBZk6Tf9-Jho/view?usp=drivesdk

Updated (Chang'e 3) https://celestia.mobi/resources/item?item=C6689586-6B93-A72C-4003-0A3F83141B9C Added COSPAR identification ID: C6689586-6B93-A72C-4003-0A3F83141B9C Link to download: https://drive.google.com/file/d/1UoXqeSNuaOqZP0-A5UDpVpR3ZTLFjaI9/view?usp=drivesdk

Updated (ACRIMSAT) https://celestia.mobi/resources/item?item=9F3174FA-2355-B920-4B01-B5EFE5013267 Added COSPAR identification ID: 9F3174FA-2355-B920-4B01-B5EFE5013267 Link to download: https://drive.google.com/file/d/1UTeICVba6XBiylIo9f0HheRqQUBbNcJ8/view?usp=drivesdk

Updated (CHEOPS) https://celestia.mobi/resources/item?item=03475E02-53A2-8CE2-11B9-F3BB5B1D71E0 Added COSPAR identification ID: 03475E02-53A2-8CE2-11B9-F3BB5B1D71E0 Link to download: https://drive.google.com/file/d/1Utm1evZX-8Hz_3jvWozDB97MbESS56qy/view?usp=drivesdk

Updated (Chang'e 5) https://celestia.mobi/resources/item?item=62D428DA-473D-B47A-93C0-3E2872EAF3EC Added COSPAR identification ID: 62D428DA-473D-B47A-93C0-3E2872EAF3EC Link to download: https://drive.google.com/file/d/1UtbUzhdtPOGtwF7-FVtSJyjz4iK-qYbv/view?usp=drivesdk

Updated (Cluster II) https://celestia.mobi/resources/item?item=3390B55F-6670-F1CE-C645-4C1930B7A0D6 Added COSPAR identification ID: 3390B55F-6670-F1CE-C645-4C1930B7A0D6 Link to download: https://drive.google.com/file/d/1UwTwdG2SSiIWdlNNQnuvt-b9W3LjbbGu/view?usp=drivesdk

Updated (Al-Amal) https://celestia.mobi/resources/item?item=4C6AE771-BE52-F255-216F-2B5E92030182 Added COSPAR identification ID: 4C6AE771-BE52-F255-216F-2B5E92030182 Link to download: https://drive.google.com/file/d/1UnX1qMfMAG2uiuoDOtlood5I5M4zlCgQ/view?usp=drivesdk

Updated (Compton) https://celestia.mobi/resources/item?item=8D21F53F-6A85-D0DD-E252-261CD429D107 Added COSPAR identification ID: 8D21F53F-6A85-D0DD-E252-261CD429D107 Link to download: https://drive.google.com/file/d/1UzSnaFBErP39cQ3YWTgdz_oBPhaFpqcW/view?usp=drivesdk

[SpaceExplorer2008]

@levinli303 You forgot to upload addon 2000 DP107

[SpaceExplorer2008]

Updated (3753 Cruithne) https://celestia.mobi/resources/item?item=0E4E6271-0F76-E136-CCC9-BAD63CA083BE ID: 0E4E6271-0F76-E136-CCC9-BAD63CA083BE

Author(s): Art Blos Link to download: https://drive.google.com/file/d/1XtE1NGx4ZRipIMDEnxp_f0VjvL6tAP5N/view?usp=drivesdk

Image: https://drive.google.com/file/d/1XQaXGW0AvoZYmeHL1BYBbOvCXvZpSD66/view?usp=drivesdk

[SpaceExplorer2008]

Title: 11P/Tempel–Swift–LINEAR Description: 11P Tempel–Swift–LINEAR is a periodic comet of the Jupiter family. The comet was first seen by Wilhelm Tempel in November 1869, and later by Lewis A. Swift in October 1880. After 1908, it became a lost unobservable comet, but in December 2001 the LINEAR project was able to find it again the comet. Proposed Category: Comets Demo Object Name: 11P Tempel–Swift–LINEAR Author(s): Art Blos Release date: 2022-07-02 Link to download: https://drive.google.com/file/d/1Y6wBclyZGhdGO2Kv3zMsy19xl5w59-xV/view?usp=drivesdk

Image: https://drive.google.com/file/d/1Y0ZRBBpx70RmKKieouvGdVDEYKmPGg6p/view?usp=drivesdk

[SevenSpheres]

Why not upload an addon including, say, the first 100 periodic comets (except for spacecraft targets) instead of uploading them all separately?

Proof-of-concept: comets.zip

[SpaceExplorer2008]

thought of several ways to upload comets before submitting them here. I also thought about the possibility of making an entire catalog in just one addon. So, what really made me doubt was that there were separate comet addons (spacecraft targets), whether they should be included in the catalog or remain separate.

In case all comets are kept separate, it would help to expand the category of comets as well as create more detailed descriptions, also including information on how to visualize them (eg 3D Biela, which is necessary to change the time in Celestia). Obviously, all comets will not be submitted in the Celestia Origin catalog here, as there are more than 1000 comets, this would be something impossible for me to do. After adding all comets up to 20P, then I will add only the most important ones, like 21P Giacobini-Zinner, 46P Wirtanen, 109P Swift-Tuttle, among others. Maybe I can expand to add them all up to 30P, 40P and beyond depending on how it works. But thanks for the tip, I'm thinking of keeping all comets separate, but also creating an entire catalog in a single addon for anyone who wants to.

[levinli303]

my two cents are we should not let a single category grow too large. even though there is now no limit for the number of addons a category can contain, you should still consider splitting large categories.

[levinli303]

"Help us translate this page" has been added, hopefully no more posting poor translation in the comment section https://github.com/levinli303/celestia.mobi/issues/24#issuecomment-1169905523