This page summarises the information held within TEPCat for the transiting system Kepler-620b. 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 24 38.25 | h m s |
| Declination | +51 20 05.5 | d m s |
| Right ascension (decimal) | 291.15938 | degrees |
| Declination (decimal) | 51.33486 | degrees |
| V-band apparent magnitude | 14.78 | mag |
| K-band apparent magnitude | 13.28 | mag |
| Transit duration | 0.2237 ( 5.369 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2455010.27535 ± 0.00300 | HJD or BJD |
| Orbital period | 12.9138591 ± 0.0000432 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6155 +121 −148 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.03 +0.14 −0.16 | dex |
| Stellar mass | 1.150 +0.150 −0.060 | Msun |
| Stellar radius | 1.220 +0.450 −0.160 | Rsun |
| Stellar logarithmic surface gravity | 4.330 +0.100 −0.220 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.222 +0.061 −0.033 ( 2.49 +0.68 −0.37 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 849 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-620b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)