This page summarises the information held within TEPCat for the transiting planetary system TOI-2285. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2022PASJ...74L...1F | |
Date of discovery paper | 2021 / 10 / 22 | y / m / d |
Data/telescope used for discovery | TESS | |
Right ascension | 22 10 15.19 | h m s |
Declination | +58 42 21.9 | d m s |
Right ascension (decimal) | 332.56329 | degrees |
Declination (decimal) | 58.70608 | degrees |
V-band apparent magnitude | 13.40 | mag |
K-band apparent magnitude | 9.03 | mag |
Transit duration | 0.12 ( 2.9 ) | day hour |
Transit depth | 0.1 | % |
Time of mid-transit | 2458747.1815 ± 0.0019 | HJD or BJD |
Orbital period | 27.26955 ± 0.00012 | days |
Reference for orbital ephemeris | 2022PASJ...74L...1F |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 3491 ± 58 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | −0.05 ± 0.12 | dex |
Stellar mass | 0.454 ± 0.010 | Msun |
Stellar radius | 0.464 ± 0.013 | Rsun |
Stellar logarithmic surface gravity | c.g.s. | |
Stellar mean density | ρsun g cm-3 | |
Orbital eccentricity | 0.30 +0.10 −0.09 | |
Orbital semimajor axis | 0.1363 ± 0.0010 | AU |
Planetary mass | 0.0 +0.061 −0.0 ( 0 +19 −0 ) | Mjup Mearth |
Planetary radius | 0.155 ± 0.007 ( 1.737 ± 0.078 ) | Rjup Rearth |
Planetary surface gravity | m/s2 log(cgs) | |
Planetary mean density | ρjup g cm-3 | |
Planetary equilibrium temperature | 284 ± 6 | K |
Reference of detailed study | 2022PASJ...74L...1F |
TOI-2285 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/02/12 John Southworth (Keele University, UK)