This page summarises the information held within TEPCat for the transiting system Kepler-709b. 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 28 25.24 | h m s |
| Declination | +42 22 49.1 | d m s |
| Right ascension (decimal) | 292.10517 | degrees |
| Declination (decimal) | 42.38031 | degrees |
| V-band apparent magnitude | 15.45 | mag |
| K-band apparent magnitude | 13.14 | mag |
| Transit duration | 0.1660 ( 3.984 ) | day hour |
| Transit depth | 0.14 | % |
| Time of mid-transit | 2455013.28319 ± 0.00100 | HJD or BJD |
| Orbital period | 16.0851894 ± 0.0000302 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5071 +84 −83 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.08 +0.16 −0.18 | dex |
| Stellar mass | 0.800 ± 0.040 | Msun |
| Stellar radius | 0.770 +0.040 −0.050 | Rsun |
| Stellar logarithmic surface gravity | 4.580 +0.030 −0.050 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.328 +0.048 −0.032 ( 3.68 +0.54 −0.36 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 613 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-709b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)