This page summarises the information held within TEPCat for the transiting system Kepler-703b. 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 56 44.84 | h m s |
| Declination | +41 44 33.6 | d m s |
| Right ascension (decimal) | 299.18683 | degrees |
| Declination (decimal) | 41.74267 | degrees |
| V-band apparent magnitude | 15.48 | mag |
| K-band apparent magnitude | 13.62 | mag |
| Transit duration | 0.1127 ( 2.705 ) | day hour |
| Transit depth | 0.38 | % |
| Time of mid-transit | 2455002.97397 ± 0.00073 | HJD or BJD |
| Orbital period | 4.5835209 ± 0.0000042 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6185 +198 −248 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.05 +0.14 −0.15 | dex |
| Stellar mass | 1.180 +0.200 −0.040 | Msun |
| Stellar radius | 1.270 +0.570 −0.210 | Rsun |
| Stellar logarithmic surface gravity | 4.290 +0.130 −0.250 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.481 +0.143 −0.047 ( 5.39 +1.60 −0.53 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1038 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-703b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)