This page summarises the information held within TEPCat for the transiting system Kepler-279d. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013ApJ...778..110M | |
| Date of discovery paper | 2013 / 8 / 6 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 09 33.89 | h m s |
| Declination | +42 11 41.4 | d m s |
| Right ascension (decimal) | 287.39121 | degrees |
| Declination (decimal) | 42.19483 | degrees |
| V-band apparent magnitude | 13.69 | mag |
| K-band apparent magnitude | 12.50 | mag |
| Transit duration | 0.3410 ( 8.184 ) | day hour |
| Transit depth | 0.06 | % |
| Time of mid-transit | 2454981.87848 ± 0.00469 | HJD or BJD |
| Orbital period | 54.399606 ± 0.000457 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6363 ± 259 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.20 ± 0.10 | dex |
| Stellar mass | 1.241 | Msun |
| Stellar radius | 1.746 ± 0.315 | Rsun |
| Stellar logarithmic surface gravity | 4.051 ± 0.150 | c.g.s. |
| Stellar mean density | 0.329 ± 0.136 ( 0.46 ± 0.19 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.307 | AU |
| Planetary mass | 0.0 +0.098 −0.0 ( 0 +31 −0 ) | Mjup Mearth |
| Planetary radius | 0.443 ± 0.087 ( 4.97 ± 0.98 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 607 | K |
| Reference of detailed study | 2014ApJ...784...45R |
Kepler-279d does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)