This page summarises the information held within TEPCat for the transiting system Kepler-674b. 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 00 42.29 | h m s |
| Declination | +50 08 59.3 | d m s |
| Right ascension (decimal) | 285.17621 | degrees |
| Declination (decimal) | 50.14981 | degrees |
| V-band apparent magnitude | 15.62 | mag |
| K-band apparent magnitude | 12.39 | mag |
| Transit duration | 0.0466 ( 1.118 ) | day hour |
| Transit depth | 0.08 | % |
| Time of mid-transit | 2455003.67923 ± 0.00090 | HJD or BJD |
| Orbital period | 2.2433806 ± 0.0000027 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4192 +41 −43 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.27 ± 0.14 | dex |
| Stellar mass | 0.600 +0.040 −0.030 | Msun |
| Stellar radius | 0.570 +0.030 −0.020 | Rsun |
| Stellar logarithmic surface gravity | 4.690 +0.010 −0.020 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.178 +0.009 −0.011 ( 2.00 +0.10 −0.12 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 822 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-674b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)