Addon submission

[levinli303]

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

**Title:**
**Description:** (a short description to be shown on the addon download window)
**Proposed category:** (pick one of the existing categories (https://celestia.mobi/resources/), or suggest a new one)
**Demo Object Name:** (optional, the name of the main object used for Go to command)
**Author(s):**
**Release date:**
**Link to download:** (Please use zip to package the addon)
**Image:** (optional, preferable with no UI control element, HUD display)
**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)

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. files 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).

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:

[SevenSpheres]

Kepler-1649 and 55 Cancri not uploaded because they include npot textures. please upscale/downscale npot textures.

Just looked; I'll reupload them both later, but the only non-power-of-two texture in the 55 Cancri addon is not actually used.

[SevenSpheres]

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:

Title: 55 Cancri Description: This addon adds fictional textures for all planets of the 55 Cancri system. 55 Cancri, also known as Rho1 Cancri, was one of the first multi-planet systems discovered, and has a transiting carbon-rich super-Earth and four gas giants. Proposed category: Exoplanets Demo Object Name: 55 Cnc A Author(s): SevenSpheres, NASA Release date: 2020-07-21 Link to download: Rho1 Cancri.zip Image:

[SevenSpheres]

Title: TOI-700 Description: This addon adds fictional textures for the planets of the TOI-700 system, which includes the first potentially habitable planet discovered with the TESS space telescope. Proposed category: Exoplanets Demo Object Name: TOI-700/d Author(s): SevenSpheres, trappistplanets Release date: 2022-01-05 Link to download: TOI-700.zip Image:

[SevenSpheres]

As mentioned on Discord, please rename "NGC 2237 (Rosetta Nebula)" to "NGC 2237 (Rosette Nebula)". Rassilon misspelled its name in the original addon. See Wikipedia, SIMBAD, etc.

[levinli303]

all uploaded. however I changed the demo object to the stars since the Go button only appears when the object can be found in search.

[DaveBowman2001]

Title: 50000 Quaoar Description: 50000 Quaoar is a dwarf planet in the Kuiper belt that measures approximately 1,121 km in diameter, or about half the size of Pluto. It has a single moon (Weywot) orbiting it

(NOTE: This modifies the stock version of Quaoar, but a restart of Celestia is still needed for changes to work) Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: Quaoar Author(s): MrSpace43, fyr02 Release date: 2020-Jan-4 Link to download: 50000 Quaoar.zip Image:

[DaveBowman2001]

Title: (145452) 2005 RN43 Description: (145452) 2005 RN43 is a classical Kuiper belt object. It has an estimated diameter of 679 km. It was discovered on 2005-Sept-10 from the Apache Point Observatory in Sunspot, New Mexico. This object is possibly a dwarf planet Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2005 RN43 Author(s): fyr02 Release date: 2020-Jan-4 Link to download: (145452) 2005 RN43.zip Image:

[DaveBowman2001]

Title: 20000 Varuna Description: 20000 Varuna is a large 658 km classical Kuiper belt object (cubewano). It was discovered in 2000-Nov-28 from the Kitt Peak National Observatory. An unconfirmed satellite first spotted in 2019 may be orbiting near Varuna's own Roche limit

(NOTE: This modifies the stock version of Varuna, but a restart of Celestia is still needed for changes to work) Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: Varuna Author(s): MrSpace43, fyr02 Release date: 2020-Jan-4 Link to download: 20000 Varuna.zip Image:

[DaveBowman2001]

Title: (208996) 2003 AZ84 Description: (208996) 2003 AZ84 is an elongated 940-km trans-Neptunian object that crosses the orbit of Neptune (plutino). It is the third largest plutino after Pluto itself and Orcus. One unconfirmed satellite might be orbiting 2003 AZ84 Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2003 AZ84 Author(s): N3cronium, fyr02 Release date: 2019-Sept-17 Link to download: (208996) 2003 AZ84.zip Image:

[DaveBowman2001]

Title: (307261) 2002 MS4 Description: (307261) 2002 MS4 is a large 808-km classical Kuiper belt object (cubewano) and a possible dwarf planet in the Kuiper belt. It was discovered in 2002 by Chad Trujillo and Michael Brown, and has precovery images back to 1954-Apr-8 Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2002 MS4 Author(s): fyr02 Release date: 2019-Sept-17 Link to download: (307261) 2002 MS4.zip Image:

[SevenSpheres]

Author(s): N3Crowiki, [...]

They go by either "Nrco0e" or "N3cronium". I'd use the former.

[SevenSpheres]

Title: SMART-1 Description: SMART-1 was a Swedish-designed European Space Agency satellite that orbited around the Moon. It was launched on 27 September 2003 at 23:14 UTC from the Guiana Space Centre in Kourou, French Guiana. "SMART-1" stands for Small Missions for Advanced Research in Technology-1. On 3 September 2006 (05:42 UTC), SMART-1 was deliberately crashed into the Moon's surface, ending its mission. Proposed category: Spacecraft Demo Object Name: SMART-1 Author(s): pedro_jg Release date: 2020-04-30 Link to download: SMART-1.zip Image:

[SevenSpheres]

Title: Mars Cube One (MarCO) Description: Mars Cube One (or MarCO) was a Mars flyby mission launched on 5 May 2018 alongside NASA's InSight Mars lander mission. It consisted of two CubeSats, MarCO-A and MarCO-B, that provided a real-time communications link to Earth for InSight during its entry, descent, and landing (EDL) on 26 November 2018 - when InSight was out of line of sight from the Earth. These were the first CubeSats to operate beyond Earth orbit, and aside from telecommunications they also tested CubeSats' endurance in deep space. On 5 February 2019, NASA reported that both the CubeSats had gone silent by 5 January 2019, and are unlikely to be heard from again. Proposed category: Spacecraft Demo Object Name: MarCO-A Author(s): pedro_jg Release date: 2021-07-30 Link to download: Mars_Cube_One.zip Image:

[SevenSpheres]

Title: LBV Catalog Description: A catalog of 50 Luminous Blue Variable stars, including Eta Carinae. Proposed category: Stars Demo Object Name: ETA Car Author(s): fyr02, jll, MrSpace43, Gurren Lagann, nussun, SevenSpheres Release date: 2020-04-12 Link to download: LBV Catalog.zip Image:

Looks like I forgot to list the texture credits for the Quintuplet Cluster addon, so please update the author list to "fyr02, MrSpace43, Gurren Lagann, Lafuente_Astronomy"

[DaveBowman2001]

Textures now divisible by the power of two

Title: Mariner 4 Description: Mariner 4 is a NASA spacecraft that became the first artificial object to reach the planet Mars. It flew by the Red Planet at a distance of 9,846 km on 1965-Jul-15. Afterwards it studied the interplanetary medium before ceasing operations in 1967, possibly damaged during an encounter with a dead comet called D/1895 Q1 (Swift) Proposed category: Spacecraft Demo Object Name: Mariner 4 Author(s): DaveBowman2001 Release date: 2021-Jun-27 Link to download: Mariner 4.zip Image:

[DaveBowman2001]

Textures now divisible by the power of two

Title: Mariner 5 Description: After the success of its predecessor, Mariner 5 was repurposed and redesigned for a Venus mission in 1967. It flew by the planet on 1967-Oct-19 at a distance of 3,440 km from the surface. Notably, this mission along with Venera 4 (which arrived on Venus just a day earlier), performed the first joint space mission between the Soviet Union and the United States Proposed category: Spacecraft Demo Object Name: Mariner 5 Author(s): DaveBowman2001 Release date: 2021-Jun-27 Link to download: Mariner 5.zip Image:

[DaveBowman2001]

Textures now divisible by the power of two

Title: Mariner 6 and 7 Description: Mariner 6 and Mariner 7 were two unmanned NASA robotic spacecraft that completed the first dual mission to Mars in 1969 as part of NASA's wider Mariner program. Both spacecraft encountered the Red Planet about 3,400 km from its surface in a span of a week (July 31 - August 5, 1969), which nearly coincided with the conclusion of the successful Apollo 11 mission to the Moon Proposed category: Spacecraft Demo Object Name: N/A Author(s): DaveBowman2001 Release date: 2021-Jun-25 Link to download: Mariner 6 and 7.zip Image:

[DaveBowman2001]

Title: 471143 Dziewanna Description: 471143 Dziewanna is a 470-km wide trans-Neptunian object in the scattered disc, discovered at the Las Campanas Observatory, Chile in 2010 Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: Dziewanna Author(s): fyr02 Release date: 2019-Sept-17 Link to download: 471143 Dziewanna.zip Image:

[DaveBowman2001]

Title: (90568) 2004 GV9 Description: (90568) 2004 GV9 is a classical Kuiper belt object (cubewano) that was discovered on 2004-Apr-13 by NEAT. It is about 680±34 km in diameter Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2004 GV9 Author(s): fyr02 Release date: 2019-Sept-21 Link to download: (90568) 2004 GV9.zip Image:

[DaveBowman2001]

Title: (42301) 2001 UR163 Description: (42301) 2001 UR163 is a resonant trans-Neptunian object and possible dwarf planet located in the outermost region of the Solar System. The object is 352±85 km in diameter with a high albedo and stays in an uncommon orbital resonance (4:9) with Neptune. It has the reddest color (RR-U) of any object in the Solar System Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2001 UR163 Author(s): fyr02 Release date: 2020-Jan-4 Link to download: (42301) 2001 UR163.zip Image:

[levinli303]

@DaveBowman2001 it seems I cannot find Mariner x after installing these. and the blue marble seems to be not working? I got a white earth after installing that.

[DaveBowman2001]

I confirm Blue Marble doesn't work (compression error, sorry). Here's a fix for this addon (btw I deleted the first post of this):

Title: Earth (Apollo 17) Description: The clouds of Earth as seen during the Apollo 17 mission in 1972, specifically from the famous image taken later dubbed the "Blue Marble" Proposed category: Basic Content Demo Object Name: Earth Author(s): cubicApoc Release date: 2020-Sept-22 Link to download: Earth.zip Image:

[DaveBowman2001]

Title: James Webb Space Telescope Description: The James Webb Space Telescope (JWST) is a joint NASA/ESA/CSA observatory that is planned to succeed the Hubble Space Telescope as NASA's flagship astrophysics mission. After many years of delays, it finally lifted off the ground on 2021-Dec-25 atop an Ariane 5 (ECA) rocket from Kourou, French Guiana. It is currently en route to the Earth-Sun L2 point and will be fully operational by June 2022.

(NOTE: Its XYZV trajectory still follows the outdated launch date of 2021-Dec-18, as the much more accurate trajectory from 2021-Dec-25 is still incomplete. Will update addon when the actual trajectory data is much more complete) Proposed category: Spacecraft Demo Object Name: James Webb Author(s): DaveBowman2001, toutatis Release date: 2021-Oct-23 Link to download: James Webb.zip Image:

[DaveBowman2001]

Title: Mariner 9 Description: Mariner 9 was a NASA space probe that became the first artificial object to orbit a planet other than Earth. After a six-month journey, it arrived on Mars on 1971-Nov-14, narrowly beating the two Soviet probes (Mars 2 and Mars 3) by two weeks. It remained operational until 1972-Oct-27, and is predicted to crash onto the Red Planet by 2022 Proposed category: Spacecraft Demo Object Name: Mariner 9 Author(s): TERRIER Release date: 2008-Aug-12 Link to download: Mariner 9.zip Image:

[SevenSpheres]

Title: Stars in the Andromeda Galaxy Description: This add-on adds 2598 stars and 214 globular clusters to the Andromeda Galaxy. These stars are real, and the data is from SIMBAD. Specifically, the coordinates and names of the stars are real, and the spectral types (if known) have been included. Proposed category: Stars Demo Object Name: M 31 Author(s): LukeCEL Release date: 2021-08-22 Link to download: andromeda.zip

Title: Stars in the Triangulum Galaxy Description: This add-on adds 3951 stars and 58 globular clusters to the Triangulum Galaxy. These stars are real, and the data is from SIMBAD. Specifically, the coordinates and names of the stars are real, and the spectral types (if known) have been included. Proposed category: Stars Demo Object Name: M 33 Author(s): LukeCEL Release date: 2020-01-30 Link to download: triangulum.zip

[DaveBowman2001]

Title: (84922) 2003 VS2 Description: (84922) 2003 VS2 is a trans-Neptunian object discovered by the NEAT program on 2003-Nov-14. Like Pluto, it is in a 2:3 orbital resonance with Neptune and is thus a plutino. Analysis of its light-curve suggests that it is not a dwarf planet Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2003 VS2 Author(s): fyr02 Release date: 2019-Sept-17 Link to download: (84922) 2003 VS2.zip Image:

[DaveBowman2001]

Title: (455502) 2003 UZ413 Description: (455502) 2003 UZ413 is a trans-Neptunian object (TNO) in a 2:3 orbital resonance with Neptune, thus it is classified as a plutino. There are indications it may be dense enough to be a dwarf planet Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2003 UZ413 Author(s): fyr02 Release date: 2019-Dec-14 Link to download: (455502) 2003 UZ413.zip Image:

[SevenSpheres]

Do I need to resubmit 55 Cancri to get it back on the site? The issue with the addon crashing Celestia on builds without updated content was caused by one keyword, which I removed just after the issue was reported.

Title: 55 Cancri Description: This addon adds fictional textures for all planets of the 55 Cancri system. 55 Cancri, also known as Rho1 Cancri, was one of the first multi-planet systems discovered, and has a transiting carbon-rich super-Earth and four gas giants. Proposed category: Exoplanets Demo Object Name: 55 Cnc A Author(s): SevenSpheres, NASA Release date: 2020-07-21 Link to download: Rho1 Cancri.zip Image:

I guess "Haumea artistic impression" should really be named just "Haumea".

[levinli303]

uploaded and updated, might take a few minutes to process.

[DaveBowman2001]

Title: Kepler-62 Description: Kepler-62 is a K-type main sequence star cooler and smaller than the Sun, located roughly 990±4 light-years from Earth in the constellation Lyra. It has five known planets orbiting it, two of which are considered as potentially habitable Proposed category: Exoplanets Demo Object Name: Kepler-62 Author(s): MrSpace43 Release date: 2020-Jul-8 Link to download: Kepler-62.zip Image:

[DaveBowman2001]

Title: Kepler-69 Description: Kepler-69 is a G-type main-sequence star similar to the Sun about 2,430±30 light-years away in the constellation Cygnus. On 2013-Apr-18 it was announced that the star has two planets, one of which was formerly considered to be potentially habitable before it turns out to be more like Venus than Earth. Proposed category: Exoplanets Demo Object Name: Kepler-69 Author(s): MrSpace43 Release date: 2020-Jun-23 Link to download: Kepler-69.zip Image:

[Trolligi112477-ww]

Title: Distant, hidden massive stars, clusters and H II regions Description: The addon adds a lot of massive bright stars, nebulae and clusters in the Milky Way that are obscured by a lot of dust in the way. Proposed category: Stars Demo Object Name: Westerhout 43 Author(s): Trolligi Release date: 2020-Dec-25 Link to download: https://drive.google.com/file/d/1lfz9Jc-elgQADGQvtGEyoTFHuat_oQQd/view?usp=sharing Image:

[DaveBowman2001]

Title: Wolf 359 Description: Wolf 359 is the fourth nearest star system to Earth, only about 7.9 light-years in the constellation Leo. It has two known planets, discovered in 2019 by HARPS. The layout is similar to that of Proxima Centauri but more extreme Proposed category: Exoplanets Demo Object Name: Wolf 359 Author(s): Trolligi Release date: 2022-Jan-7 Link to download: Wolf 359.zip Image:

[DaveBowman2001]

Title: Kepler-51 Description: Kepler-51 is an F-type main-sequence star that is only about 500 million years old, and about 2,620±30 light-years in the constellation Cygnus. It is orbited by three super-puff planets, which have the lowest known densities of any exoplanet. The planets are all Jupiter-sized but with masses only a few times that of Earth's Proposed category: Exoplanets Demo Object Name: Kepler-51 Author(s): fyr02 Release date: 2020-Jun-23 Link to download: Kepler-51.zip Image:

[DaveBowman2001]

Title: Kepler-22 Description: Kepler-22 is a sun-like star about 638±3 light-years away in the constellation of Cygnus, that is orbited by a planet found to be unequivocally within the star's habitable zone. Proposed category: Exoplanets Demo Object Name: Kepler-22 Author(s): MrSpace43 Release date: 2021-May-30 Link to download: Kepler-22.zip Image:

[DaveBowman2001]

Title: 90377 Sedna Description: 90377 Sedna is one of the most distant objects known to be orbiting the Sun. Its surface is one of the reddest among Solar System objects. To within estimated uncertainties, Sedna is tied with Ceres as the largest planetoid not known to have a moon.

(NOTE: This modifies the stock version of Sedna, but a restart of Celestia is still needed for changes to work) Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: Sedna Author(s): Kexitt, fyr02 Release date: 2019-Sept-21 Link to download: 90377 Sedna.zip Image:

[DaveBowman2001]

Title: 19521 Chaos Description: 19521 Chaos is a classical Kuiper belt object (cubewano) that is also listed as a possible dwarf planet due to its size, about 600 km in diameter Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: Chaos Author(s): MrSpace43, fyr02 Release date: 2020-Jan-4 Link to download: 19521 Chaos.zip Image:

[DaveBowman2001]

Title: Hubble Space Telescope Description: The Hubble Space Telescope is a space observatory that was launched into low Earth orbit in 1990 and remains in operation today. It was serviced and upgraded by five shuttle missions from 1993 to 2009.

(NOTE: This will replace the stock installation of Hubble) Proposed category: Spacecraft Demo Object Name: Hubble Author(s): Jestr Release date: 2009-Jun-20 Link to download: Hubble.zip Image:

[DaveBowman2001]

Title: (470599) 2008 OG19 Description: (470599) 2008 OG19 is a 619-km wide trans-Neptunian object located in the scattered disc, discovered on 2008-Jul-30 through the Palomar Observatory. It displays a large light curve amplitude of 0.437±0.011 magnitudes, implying that it is highly elongated in shape, similar to 20000 Varuna Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2008 OG19 Author(s): N3cronium, fyr02 Release date: 2020-Jan-4 Link to download: (470599) 2008 OG19.zip Image:

[DaveBowman2001]

Title: (55565) 2002 AW197 Description: (55565) 2002 AW197 is a classical Kuiper belt object (cubewano) about 700 km in diameter. It is approximately tied with 2002 MS4 and 2013 FY27 as the largest unnamed objects in the Solar System.

(NOTE: This modifies the stock version of 2002 AW197, but a restart of Celestia is still needed for changes to work) Proposed category: Trans-Neptunian Objects (TNOs) Demo Object Name: 2002 AW197 Author(s): fyr02 Release date: 2019-Dec-14 Link to download: (55565) 2002 AW197.zip Image:

[DaveBowman2001]

Title: 51 Pegasi Description: 51 Pegasi, formally named Helvetios, is a Sun-like star located 50.45 light-years from Earth in the constellation of Pegasus. It was the first main-sequence star found to have an exoplanet (later named Dimidium) orbiting it Proposed category: Exoplanets Demo Object Name: 51 Peg Author(s): MrSpace43 Release date: 2020-Jun-23 Link to download: 51 Pegasi.zip Image:

[SevenSpheres]

Gliese 581 has at least three confirmed planets orbiting, in addition to three more speculated to exist.

Two of these former candidates (f, g) don't exist; the other one (d) probably doesn't exist, though this has been disputed.

On the same subject, as has been mentioned on Discord, should the Barnard's Star b addon be moved to the "Hypothetical & Disproven" category?

90377 Sedna, (55565) 2002 AW197

...did you make the textures redder? Maybe you forgot to remove BlendTexture parameters?

[DaveBowman2001]

Two of these former candidates (f, g) don't exist; the other one (d) probably doesn't exist, though this has been disputed

Oh right wrong description. Also I attempted to remove the said planets remotely (with no success) because they exist on Celestia Mobile's stock extrasolar.ssc

...did you make the textures redder? Maybe you forgot to remove BlendTexture parameters?

No, I did not made the textures redder. I didn't notice the BlendTexture parameters in the original .ssc file

[SevenSpheres]

Also I attempted to remove the said planets remotely (with no success) because they exist on Celestia Mobile's stock extrasolar.ssc

Yeah, that has to wait for Levin to get content updates into default mobile Celestia, which he said he can do sometime this month. You can kind of remove objects, but they'll still be selectable: Star: Barycenter 114110 { RA 0 Dec 0 Distance 4.7e+10 } Planet or other ssc object: Modify "g" "Gliese 581" { Class "invisible" }

[DaveBowman2001]

Title: Herschel Description: Herschel was a space observatory built and operated by the European Space Agency (ESA) from 2009 to 2013. It was the largest infrared telescope in space until the launch of the James Webb Space Telescope in 2021 Proposed category: Spacecraft Demo Object Name: Herschel Author(s): BrianJ Release date: 2009-Jun-10 Link to download: Herschel.zip Image:

[DaveBowman2001]

Title: Planck Description: Planck was an ESA space observatory active from 2009 to 2013, which mapped the anisotropies of the cosmic microwave background (CMB) at microwave and infrared frequencies, with high sensitivity and small angular resolution. Proposed category: Spacecraft Demo Object Name: Planck Author(s): BrianJ Release date: 2009-Jun-10 Link to download: Planck.zip Image:

[DaveBowman2001]

Title: SOHO Description: The Solar and Heliospheric Observatory (SOHO) is a NASA/ESA spacecraft that is constantly observing the Sun since 1996. In addition, due to its unique perspective of the Sun, it has also discovered more than 4,000 comets so far. Its mission is currently extended until 2025 Proposed category: Spacecraft Demo Object Name: SOHO Author(s): toutatis Release date: 2021-Jul-13 Link to download: SOHO.zip Image:

[DaveBowman2001]

Title: MOST Description: The Microvariability and Oscillations of Stars (MOST) is Canada's first space telescope. It operated from 2003 to 2019. At the time it is also the world's smallest space telescope, thereby receiving the nickname "Humble Space Telescope" Proposed category: Spacecraft Demo Object Name: MOST Author(s): Snowfall-The-Cat Release date: 2018-Feb-24 Link to download: MOST.zip Image:

[SevenSpheres]

Title: Kepler-442 Description: Kepler-442 is a main sequence K-class star with one known planet, which is among the best known habitable planet candidates and has been described as a potentially "superhabitable" planet. Proposed category: Exoplanets Demo Object Name: Kepler-442/b Author(s): cubicApoc Release date: 2021-05-08 Link to download: Kepler-442.zip Image:

[SevenSpheres]

Don't add until after content has been updated; this can't be made compatible with both the old and new exoplanet catalogs because the planets use different designations.

Title: PSR B1257+12 (Lich) Description: PSR B1257+12, also known as Lich, is a pulsar that hosts the first exoplanetary system ever discovered. Two planets were discovered in orbit around it in 1992, and a third in 1994, which remains the least massive planet known. Proposed category: Exoplanets Demo Object Name: PSR B1257+12 Author(s): cubicApoc Release date: 2021-08-07 Link to download: lich.zip Image: