Kepler-67
Kepler-67 is a star in the open cluster NGC 6811 in the constellation Cygnus. It has slightly less mass than the Sun and has one confirmed planet, slightly smaller than Neptune, announced in 2013.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cygnus |
| Right ascension | 19h 36m 36.8092s |
| Declination | +46° 09′ 59.166″ |
| Apparent magnitude (V) | 16.4 |
| Characteristics | |
| Spectral type | G9V |
| Astrometry | |
| Proper motion (μ) | RA: −3.424±0.093 mas/yr Dec.: −8.679±0.077 mas/yr |
| Parallax (π) | 0.8580 ± 0.0508 mas |
| Distance | 3,800 ± 200 ly (1,170 ± 70 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 |
| Age | 1 ± 0.17 Gyr |
| Other designations | |
KOI-2115 | |
| Database references | |
| SIMBAD | data |
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.