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 |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 18 56 14.29 | h m s |
| Declination | +44 31 05.6 | d m s |
| Right ascension (decimal) | 284.05954 | degrees |
| Declination (decimal) | 44.51822 | degrees |
| 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 | 5357 ± 68 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.36 ± 0.05 | dex |
| Stellar mass | 0.790 +0.033 −0.030 | Msun |
| Stellar radius | 0.789 ± 0.006 | Rsun |
| Stellar logarithmic surface gravity | 4.60 ± 0.12 | c.g.s. |
| Stellar mean density | 1.624 +0.096 −0.093 ( 2.29 +0.14 −0.13 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.1368 +0.0011 −0.0014 | AU |
| Planetary mass | 0.0 +0.0019 −0.0 ( 0.00 +0.60 −0.00 ) | 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 | 2021MNRAS.507.1847R |
Kepler-37c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)