This page summarises the information held within TEPCat for the transiting planetary system Kepler-1972c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022A+A...661A.141L | |
| Date of discovery paper | 2022 / 1 / 28 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 13 34.87 | h m s |
| Declination | +39 52 21.5 | d m s |
| Right ascension (decimal) | 288.39529 | degrees |
| Declination (decimal) | 39.87264 | degrees |
| V-band apparent magnitude | 11.23 | mag |
| K-band apparent magnitude | 9.79 | mag |
| Transit duration | 0.07 ( 1.7 ) | day hour |
| Transit depth | 0.003 | % |
| Time of mid-transit | 2454952.800 ± 0.013 | HJD or BJD |
| Orbital period | 11.3295 ± 0.0011 | days |
| Reference for orbital ephemeris | 2022A+A...661A.141L |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5818 ± 27 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.23 ± 0.01 | dex |
| Stellar mass | 1.12 ± 0.03 | Msun |
| Stellar radius | 1.384 ± 0.050 | Rsun |
| Stellar logarithmic surface gravity | 4.20 ± 0.04 | c.g.s. |
| Stellar mean density | 0.422 ± 0.050 ( 0.595 ± 0.071 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.043 +0.046 −0.028 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0066 +0.0019 −0.0020 ( 2.10 +0.60 −0.64 ) | Mjup Mearth |
| Planetary radius | 0.0774 ± 0.0045 ( 0.868 ± 0.050 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 13.8 +4.9 −4.4 ( 18.3 + 6.5 − 5.8 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2022A+A...661A.141L |
Kepler-1972c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)