This page summarises the information held within TEPCat for the transiting planetary system TOI-2134c. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2024MNRAS.527.5385R | |
Date of discovery paper | 2023 / 1 / 25 | y / m / d |
Data/telescope used for discovery | TESS | |
Right ascension | 18 07 44.45 | h m s |
Declination | 39 04 26.9 | d m s |
Right ascension (decimal) | 271.93521 | degrees |
Declination (decimal) | 39.07414 | degrees |
V-band apparent magnitude | 8.93 | mag |
K-band apparent magnitude | 6.09 | mag |
Transit duration | 0.21 ( 5.0 ) | day hour |
Transit depth | 1.0 | % |
Time of mid-transit | 2459718.96939 ± 0.00020 | HJD or BJD |
Orbital period | 95.50 ± 0.30 | days |
Reference for orbital ephemeris | 2024MNRAS.527.5385R |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 4580 ± 50 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | +0.12 ± 0.02 | dex |
Stellar mass | 0.744 ± 0.027 | Msun |
Stellar radius | 0.709 ± 0.017 | Rsun |
Stellar logarithmic surface gravity | 4.8 ± 0.3 | c.g.s. |
Stellar mean density | 2.09 ± 0.10 ( 2.95 ± 0.14 ) | ρsun g cm-3 |
Orbital eccentricity | 0.62 +0.09 −0.02 | |
Orbital semimajor axis | 0.371 ± 0.004 | AU |
Planetary mass | 0.132 +0.024 −0.025 ( 42.0 +7.6 −7.9 ) | Mjup Mearth |
Planetary radius | 0.649 ± 0.037 ( 7.27 ± 0.41 ) | Rjup Rearth |
Planetary surface gravity | m/s2 log(cgs) | |
Planetary mean density | 0.45 ± 0.11 ( 0.60 ± 0.15 ) | ρjup g cm-3 |
Planetary equilibrium temperature | 306 ± 4 | K |
Reference of detailed study | 2024MNRAS.527.5385R |
TOI-2134c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/02/12 John Southworth (Keele University, UK)