| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cygnus[1] |
| Right ascension | 19h 30m 38.02619s[2] |
| Declination | +38° 20′ 43.4372″[2] |
| Apparent magnitude (V) | 14.284±0.126[3] |
| Characteristics | |
| Evolutionary stage | Main sequence |
| Spectral type | K3-K4[4] + M4V[5] |
| Apparent magnitude (V) | 14.284±0.126[3] |
| Apparent magnitude (G) | 13.988±0.003[2] |
| Apparent magnitude (J) | 12.446±0.022[6] |
| Apparent magnitude (H) | 11.974±0.023[6] |
| Apparent magnitude (K) | 11.832±0.022[6] |
| Astrometry | |
| Radial velocity (Rv) | −26.79±2.21[2] km/s |
| Proper motion (μ) | RA: 15.097 mas/yr[2] Dec.: 36.352 mas/yr[2] |
| Parallax (π) | 2.9157 ± 0.0131 mas[2] |
| Distance | 1,119 ± 5 ly (343 ± 2 pc) |
| Absolute magnitude (MV) | 6.53±0.12[4] |
| Details[5] | |
| Mass | 0.777+0.034 −0.031 M☉ |
| Radius | 0.749±0.020 R☉ |
| Luminosity (bolometric) | 0.289+0.017 −0.020 L☉ |
| Surface gravity (log g) | 4.579+0.027 −0.025 cgs |
| Temperature | 4884+69 −75 K |
| Metallicity [Fe/H] | 0.020±0.067 dex |
| Rotational velocity (v sin i) | <2[4] km/s |
| Age | 7.1+4.4 −4.6 Gyr |
| Other designations | |
| Database references | |
| SIMBAD | data |
Kepler-167 is a K-type main-sequence star located about 1,119 light-years (343 pc) away from the Solar System in the constellation of Cygnus. The star has about 78% the mass and 75% the radius of the Sun, and a temperature of 4,884 K (4,611 °C; 8,332 °F). It hosts a system of four known exoplanets. There is also a companion red dwarf star at a separation of about 700 AU, with an estimated orbital period of over 15,000 years.[5]
GaiaDR3 was invoked but never defined (see the help page).NASAExoplanetArchive was invoked but never defined (see the help page).Kipping2016 was invoked but never defined (see the help page).Chachan2022 was invoked but never defined (see the help page).SIMBAD was invoked but never defined (see the help page).