Kepler-1513
Kepler-1513 is a main-sequence star about 1,150 light-years (350 parsecs) away in the constellation Lyra. It has a late-G or early-K spectral type, and it hosts at least one, and likely two, exoplanets.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Lyra |
| Right ascension | 19h 19m 09.99418s |
| Declination | +39° 17′ 06.9287″ |
| Apparent magnitude (V) | 12.888±0.100 (Kepler band) |
| Characteristics | |
| Evolutionary stage | Main sequence |
| Spectral type | K0V or late G |
| Apparent magnitude (G) | 12.946±0.003 |
| Apparent magnitude (J) | 11.758±0.027 |
| Apparent magnitude (H) | 11.397±0.030 |
| Apparent magnitude (K) | 11.309±0.020 |
| Astrometry | |
| Radial velocity (Rv) | −0.42±1.41 km/s |
| Proper motion (μ) | RA: 20.439 mas/yr Dec.: 1.745 mas/yr |
| Parallax (π) | 2.8446 ± 0.0134 mas |
| Distance | 1,147 ± 5 ly (352 ± 2 pc) |
| Details | |
| Mass | 0.943±0.037 M☉ |
| Radius | 0.950+0.077 −0.055 R☉ |
| Luminosity (bolometric) | 0.743+0.148 −0.100 L☉ |
| Surface gravity (log g) | 4.46±0.10 cgs |
| Temperature | 5491±100 K |
| Metallicity | 0.17±0.06 [M/H] |
| Age | 7.0+4.0 −4.2 Gyr |
| Other designations | |
| 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.