Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Cygnus |
Right ascension | 19h 36m 36.8094s [1] |
Declination | +46° 09′ 59.167″ [1] |
Apparent magnitude (V) | 16.4 |
Characteristics | |
Spectral type | G9V |
Astrometry | |
Proper motion (μ) |
RA: −3.530(41)
mas/
yr
[1] Dec.: −8.741(39) mas/ yr [1] |
Parallax (π) | 0.8734 ± 0.0344 mas [1] |
Distance | 3,700 ± 100
ly (1,140 ± 50 pc) |
Details | |
Mass | 0.865 ± 0.034 M☉ |
Radius | 0.778 ± 0.031 R☉ |
Temperature | 5331 ± 63 K K |
Metallicity [Fe/H] | 0.012 ± 0.003 dex |
Rotation | 10.464±0.014 days [2] |
Age | 1 ± 0.17 Gyr |
Other designations | |
KOI-2115
[3] | |
Database references | |
SIMBAD | data |
Kepler-67 is a star in the open cluster NGC 6811 [4] in the constellation Cygnus. It has slightly less mass than the Sun and has one confirmed planet, slightly smaller than Neptune, announced in 2013. [5]
Companion (in order from star) |
Mass |
Semimajor axis ( AU) |
Orbital period ( days) |
Eccentricity | Inclination | Radius |
---|---|---|---|---|---|---|
b | 0.31 ± 0.06 MJ | 0.1171 ± 0.0015 | 15.7259 ± 0.00011 | — | — | 0.26 ± 0.014 RJ |
Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Cygnus |
Right ascension | 19h 36m 36.8094s [1] |
Declination | +46° 09′ 59.167″ [1] |
Apparent magnitude (V) | 16.4 |
Characteristics | |
Spectral type | G9V |
Astrometry | |
Proper motion (μ) |
RA: −3.530(41)
mas/
yr
[1] Dec.: −8.741(39) mas/ yr [1] |
Parallax (π) | 0.8734 ± 0.0344 mas [1] |
Distance | 3,700 ± 100
ly (1,140 ± 50 pc) |
Details | |
Mass | 0.865 ± 0.034 M☉ |
Radius | 0.778 ± 0.031 R☉ |
Temperature | 5331 ± 63 K K |
Metallicity [Fe/H] | 0.012 ± 0.003 dex |
Rotation | 10.464±0.014 days [2] |
Age | 1 ± 0.17 Gyr |
Other designations | |
KOI-2115
[3] | |
Database references | |
SIMBAD | data |
Kepler-67 is a star in the open cluster NGC 6811 [4] in the constellation Cygnus. It has slightly less mass than the Sun and has one confirmed planet, slightly smaller than Neptune, announced in 2013. [5]
Companion (in order from star) |
Mass |
Semimajor axis ( AU) |
Orbital period ( days) |
Eccentricity | Inclination | Radius |
---|---|---|---|---|---|---|
b | 0.31 ± 0.06 MJ | 0.1171 ± 0.0015 | 15.7259 ± 0.00011 | — | — | 0.26 ± 0.014 RJ |