astro.wikisort.org - Planet
Kepler-635 (KOI-649, KIC 5613330) is an F7V star with an extrasolar planetary system discovered by the Kepler space telescope.[4] The star was first thought to be variable, but later determined to be static.[5]
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| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Lyra |
| Right ascension | 19h 19m 05.578s[1] |
| Declination | +40° 48′ 02.59″[1] |
| Characteristics | |
| Spectral type | F7V[2] |
| Apparent magnitude (g) | 13.254[3] |
| Apparent magnitude (r) | 13.238[1] |
| Apparent magnitude (J) | 12.234[1] |
| Astrometry | |
| Radial velocity (Rv) | −14.2[3] km/s |
| Proper motion (μ) | RA: −3.216±0.028[3] mas/yr Dec.: −3.236±0.026[3] mas/yr |
| Parallax (π) | 0.8973 ± 0.0108 mas[3] |
| Distance | 3,630 ± 40 ly (1,110 ± 10 pc) |
| Details | |
| Radius | 1.51[4] R☉ |
| Surface gravity (log g) | 4.386[4] cgs |
| Temperature | 6174[4] K |
| Metallicity | −0.185[1] |
| Other designations | |
| Database references | |
| SIMBAD | data |
| KIC | data |
Planetary system
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b[2] | — | — | 23.4497±0.0001 | — | — | 2.6 R🜨 |
The planetary system contains one confirmed planet and was first detected by the Kepler space telescope.[5]
References
- "KIC10 Search". Multimission Archive at STScI. 8 October 2009. Retrieved 5 March 2021.
- "Kepler-635". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 5 March 2021.
- Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- Morton, Timothy D.; Bryson, Stephen T.; Coughlin, Jeffrey L.; Rowe, Jason F.; Ravichandran, Ganesh; Petigura, Erik A.; Haas, Michael R.; Batalha, Natalie M. (10 May 2016). "False Positive Probabilities for Allkeplerobjects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives". The Astrophysical Journal. 822 (2): 86. arXiv:1605.02825. Bibcode:2016ApJ...822...86M. doi:10.3847/0004-637X/822/2/86. S2CID 20832201.
- Sowicka, Paulina; Handler, Gerald; Dębski, Bartłomiej; Jones, David; Van de Sande, Marie; Pápics, Péter I. (June 2017). "Search for exoplanets around pulsating stars of A–F type in Kepler short-cadence data and the case of KIC 8197761". Monthly Notices of the Royal Astronomical Society. 467 (4): 4663–4673. arXiv:1702.05158. doi:10.1093/mnras/stx413.
Constellation of Lyra | |||||||||||||
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