This page summarises the information held within TEPCat for the transiting planetary system Kepler-37c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013Natur.494..452B | |
| Date of discovery paper | 2013 / 2 / 21 | y / m / d |
| Right ascension | 18 56 14.29 | h m s |
| Declination | +44 31 05.6 | d m s |
| V-band apparent magnitude | 10.03 | mag |
| K-band apparent magnitude | 7.94 | mag |
| Transit duration | 0.19 ( 4.6 ) | day hour |
| Transit depth | 0.008 | % |
| Time of mid-transit | 2455024.83816 ± 0.00062 | HJD or BJD |
| Orbital period | 21.301886 ± 0.000045 | days |
| Reference for orbital ephemeris | 2013Natur.494..452B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5417 ± 75 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.32 ± 0.07 | dex |
| Stellar mass | 0.803 ± 0.068 | Msun |
| Stellar radius | 0.770 ± 0.026 | Rsun |
| Stellar logarithmic surface gravity | 4.5667 ± 0.0065 | c.g.s. |
| Stellar mean density | 1.742 ± 0.033 ( 2.458 ± 0.047 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.1368 +0.0011 −0.0014 | AU |
| Planetary mass | 0.0 +0.038 −0.0 ( 0 +12 −0 ) | Mjup Mearth |
| Planetary radius | 0.0662 +0.0058 −0.0074 ( 0.742 +0.065 −0.083 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2013Natur.494..452B |
Kepler-37c does not have an entry in the catalogue of orbital obliquity measurements.
Kepler-37c has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.
Page generated on 2021/01/04 John Southworth (Keele University, UK)