Extrasolar Planets (updated catalogue)

[Sirius_Alpha]

There has been a real dry spell for TESS candidate planets recently. So for the second month in a row, we don't really have many new TESS candidates to add. Only TOI-7032 is a new candidate transiting planet system.

This post marks the 5th anniversary of this ongoing project to bring all known planets into Celestia for the community to explore. A huge thank-you to you all who keep me going and help with corrections and updates.

An tidally distorted Earth-sized planet on the edge of disruption at TOI-6255.

01 August 2024
- Updated TOI-3261, GJ 3470, HIP 67522, TOI-1130, TOI-762,HAT-P-11, GJ 581, TOI-1181, TOI-6029, TOI-4379, HD 118203, WASP-16, HAT-P-27, HAT-P-26, TOI-2411, Eps Ind, K2-22, TOI-1408, TIC 43439883, TOI-757, 29 Cyg, TOI-6255, Kepler-1656, KELT-18, GPX-1, TOI-6002, TOI-5713.
- Added TIC 95112238, TIC 311555090, TIC 406717909, TIC 165227846, TIC 60910638, TIC 73692250, TIC 46432937, TIC 241249530, KMT-2021-BLG2609L, KMT-2022-BLG-0303L, TOI-2533, TOI-7032.
- Added several stellar companions to planet-hosting systems from González-Payo et al.
- Updated several hot Jupiters with new TESS data.
- Removed TIC 427377458 (blend with TIC 427377463),
- Fixed issue preventing relative ascending nodes from being properly implemented in some systems.

15,546 planets.
5780 confirmed.
9766 unconfirmed.

[Sirius_Alpha]

01 September 2024

- 12 TESS candidate planets added (TOI-7033 through TOI-7045).
- 16 TESS candidate planets have been determined to be false positives since the last update and excluded.
- Updated TOI-5126, TOI-5398, Kepler-21, WASP-33, TOI-2490, TOI-2420, TOI-2485, TOI-942, HD 73344, TOI-2076, K2-399, GJ 1132, K2-419, TOI-6034, TOI-5218, TOI-5616, TOI-5634, TOI-5414, GJ 486, TOI-6651, TOI-2379, TOI-2384, GJ 9482, GJ 300, GJ 317, GJ 361, GJ 588, GJ 739, GJ 754, GJ 846, L 98-59.
- Added GALEX J071816.4+373139, GM Aur.
- Removed PSR B0329+54 (thanks, Askaniy!), GJ 4303, GJ 361 (thanks, pedro_jg!), GJ 880.
- Added unconfirmed planets from RV trends at Kepler-433, Kepler-435, HD 220842, HD 164604, HD 152079, (thanks, pedro_jg!).
- Updated spin-orbit angles of several planets from Knudstrup, et al. and Wang, et al.
- Fixed GJ 3378 b mass (thanks SevenSpheres!) and TOI-6883 b radius.

15,534 planets.
5783 confirmed.
9751 unconfirmed.

[Sirius_Alpha]

A recent paper by E. Evans, et al. found that the planet at Kepler-1652 probably doesn't orbit the primary. There's a 29% chance it orbits the Kepler-1652 B, and 63% chance it orbits Kepler-1652 C. The radius of the planet is 2.17, 2.48 and 2.90 RE, and the equilibrium temperature is 573, 402 and 348 K, if it orbits the primary, secondary or tertiary respectively. Kepler-1652's planet has gained some interest for being a habitable planet candidate, and there have been addons made of it by our community. Since this update moves the planet to the tertiary star, it may break those addons. In any event, it's almost certain that the planet is not a viable habitable planet candidate now.

At least one planet, perhaps several, orbiting Barnard's Star.

06 October 2024
- 9 TESS candidate planets added (TOI-7046 through TOI-7063).
- 14 TESS candidate planets have been determined to be false positives since the last update and excluded.
- Added 4 new TESS candidate planets in known TOI systems (TOI-3500, -4639, -5159, -5489).
- Added TOI-# ID's for known transiting planets detected by TESS (HAT-P-45 = TOI-7055, CoRoT-11 = TOI-7056, etc).
- Added HD 107146, HD 223231, WD 0310-688, HD 222237, HD 114613, HD 219623.
- Updated GJ 674, Ross 128, KMT-2020-BLG-0414L, K2-24, TOI-3568, TOI-4562, K2-2, TOI-1883, TOI-2274, TOI-2768, TOI-4438, TOI-5319, TOI-4914, TOI-2714, TOI-2981, ε Eri, TOI-406, 20 LMi, WASP-33, q1 Eri, 61 Vir, κ CrB, ε Eri, WASP-3, TOI-2458, TOI-5005, TOI-6383, WASP-49, HD 93963, Kepler-100, Kepler-407, TOI-1011, TOI-1444, Barnard's Star, WASP-122.
- Updated numerous red giant planet host radii from Pope, et al.
- Fixed an issue where low-mass brown dwarf barycentres were being given a placeholder radius in the .stc file.
- Corrected the disposition of HD 38858 b.
- Several astrometry planet candidates whose proper motion anomaly detection significance has decreased from Gaia DR2 to Gaia DR3 have been removed.
- Special thanks to Seven_Spheres and pedro_jg for helpful corrections and input.

15,538 planets.
5804 confirmed.
9734 unconfirmed.