This page summarises the information held within TEPCat for the transiting planetary system TOI-2107. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2024AJ....168...32S | |
Date of discovery paper | 2024 / 1 / 12 | y / m / d |
Data/telescope used for discovery | TESS | |
Right ascension | 19 07 11.16 | h m s |
Declination | −58 41 48.5 | d m s |
Right ascension (decimal) | 286.79650 | degrees |
Declination (decimal) | -58.69681 | degrees |
V-band apparent magnitude | 12.04 | mag |
K-band apparent magnitude | 10.33 | mag |
Transit duration | 0.10815 ( 2.5956 ) | day hour |
Transit depth | 2.1 | % |
Time of mid-transit | 2458654.61784 ± 0.00039 | HJD or BJD |
Orbital period | 2.4545467 ± 0.0000013 | days |
Reference for orbital ephemeris | 2024AJ....168...32S |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 5627 +94 −93 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | +0.07 +0.12 −0.11 | dex |
Stellar mass | 0.961 +0.049 −0.054 | Msun |
Stellar radius | 0.932 +0.027 −0.024 | Rsun |
Stellar logarithmic surface gravity | 4.484 +0.024 −0.034 | c.g.s. |
Stellar mean density | 1.19 +0.09 −0.11 ( 1.68 +0.13 −0.16 ) | ρsun g cm-3 |
Orbital eccentricity | 0.033 +0.038 −0.023 | |
Orbital semimajor axis | 0.03515 +0.00059 −0.00067 | AU |
Planetary mass | 0.83 ± 0.11 ( 263 ± 34 ) | Mjup Mearth |
Planetary radius | 1.211 +0.035 −0.032 ( 13.57 + 0.39 − 0.36 ) | Rjup Rearth |
Planetary surface gravity | 15.0 +2.0 −1.9 3.18 +0.05 −0.06 | m/s2 log(cgs) |
Planetary mean density | 0.435 +0.070 −0.065 ( 0.577 +0.093 −0.086 ) | ρjup g cm-3 |
Planetary equilibrium temperature | 1397 +20 −18 | K |
Reference of detailed study | 2024AJ....168...32S |
TOI-2107 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/11/01 John Southworth (Keele University, UK)