This page summarises the information held within TEPCat for the transiting system Kepler-637b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016ApJ...822...86M | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 29 40.13 | h m s |
| Declination | +41 25 00.7 | d m s |
| Right ascension (decimal) | 292.41721 | degrees |
| Declination (decimal) | 41.41686 | degrees |
| V-band apparent magnitude | 13.47 | mag |
| K-band apparent magnitude | 12.18 | mag |
| Transit duration | 0.1802 ( 4.325 ) | day hour |
| Transit depth | 0.03 | % |
| Time of mid-transit | 2455013.76280 ± 0.00200 | HJD or BJD |
| Orbital period | 23.2057935 ± 0.0000609 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6096 +47 −44 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.38 ± 0.05 | dex |
| Stellar mass | 1.640 +0.070 −0.030 | Msun |
| Stellar radius | 2.560 +0.270 −0.300 | Rsun |
| Stellar logarithmic surface gravity | 3.840 +0.080 −0.070 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.523 +0.106 −0.198 ( 5.9 +1.2 −2.2 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1002 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-637b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)