This page summarises the information held within TEPCat for the transiting planetary system EPIC 246220667c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023MNRAS.518..669D | |
| Date of discovery paper | 2022 / 10 / 21 | y / m / d |
| Data/telescope used for discovery | K2 | |
| Right ascension | 23 26 32.70 | h m s |
| Declination | −04 36 23.7 | d m s |
| Right ascension (decimal) | 351.63625 | degrees |
| Declination (decimal) | -4.60658 | degrees |
| V-band apparent magnitude | 14.38 | mag |
| K-band apparent magnitude | 11.44 | mag |
| Transit duration | 0.15 ( 3.6 ) | day hour |
| Transit depth | 0.04 | % |
| Time of mid-transit | 2457742.0977 ± 0.0013 | HJD or BJD |
| Orbital period | 4.3696 ± 0.0001 | days |
| Reference for orbital ephemeris | 2023MNRAS.518..669D |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4323 ± 138 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.10 ± 0.24 | dex |
| Stellar mass | 0.81 +0.36 −0.26 | Msun |
| Stellar radius | 0.732 +0.055 −0.052 | Rsun |
| Stellar logarithmic surface gravity | 4.61 ± 0.15 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.0487 +0.0027 −0.0031 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.1088 +0.0090 −0.0065 ( 1.220 +0.101 −0.073 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2023MNRAS.518..669D |
EPIC 246220667c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)