This page summarises the information held within TEPCat for the transiting planetary system K2-167b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2021AJ....162..136D | |
| Date of discovery paper | 2021 / 8 / 19 | y / m / d |
| Data/telescope used for discovery | K2 | |
| Right ascension | 22 26 18.19 | h m s |
| Declination | −18 00 40.2 | d m s |
| Right ascension (decimal) | 336.57579 | degrees |
| Declination (decimal) | -18.01117 | degrees |
| V-band apparent magnitude | 8.24 | mag |
| K-band apparent magnitude | 6.89 | mag |
| Transit duration | 0.15 ( 3.6 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2457299.2465 ± 0.0022 | HJD or BJD |
| Orbital period | 9.978541 ± 0.000022 | days |
| Reference for orbital ephemeris | 2023AJ....165..155T |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5908 ± 50 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | dex | |
| Stellar mass | 1.02 ± 0.12 | Msun |
| Stellar radius | 1.499 +0.088 −0.079 | Rsun |
| Stellar logarithmic surface gravity | 3.88 ± 0.10 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.07648 ± 0.00082 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.236 +0.018 −0.016 ( 2.65 +0.20 −0.18 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2021AJ....162..136D |
K2-167b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2023/09/01 John Southworth (Keele University, UK)