Kepler-635

Last updated

Kepler-635
Observation data
Epoch J2000.0       Equinox J2000.0
Constellation Lyra [1]
Right ascension 19h 19m 05.578s [2]
Declination +40° 48′ 02.59″ [2]
Characteristics
Spectral type F7V [3]
Apparent magnitude  (g)13.254 [4]
Apparent magnitude  (r)13.238 [2]
Apparent magnitude  (J)12.234 [2]
Astrometry
Radial velocity (Rv)−14.2 [4] km/s
Proper motion (μ)RA: −3.216±0.028 [4] mas/yr
Dec.: −3.236±0.026 [4] mas/yr
Parallax (π)0.8973±0.0108  mas [4]
Distance 3,630 ± 40  ly
(1,110 ± 10  pc)
Details
Radius 1.51 [5]   R☉
Surface gravity (log g)4.386 [5]   cgs
Temperature 6174 [5]   K
Metallicity −0.185 [2]
Other designations
Gaia DR2 2101380545634324096, KOI-649, KIC 5613330, 2MASS J19190557+4048026
Database references
SIMBAD data
KIC data

Kepler-635 (KOI-649, KIC 5613330) is an F7V star with an extrasolar planetary system discovered by the Kepler space telescope. [5] The star was first thought to be variable, but later determined to be static. [6]

Planetary system

The Kepler-635 planetary system
Companion
(in order from star)		 Mass Semimajor axis
(AU)		 Orbital period
(days)		 Eccentricity Inclination Radius
b [3] ——23.4497±0.0001——2.6  R🜨

The planetary system contains one confirmed planet and was first detected by the Kepler space telescope. [6]

References

  1. ↑ Roman, Nancy G. (1987). "Identification of a constellation from a position". Publications of the Astronomical Society of the Pacific . 99 (617): 695. Bibcode:1987PASP...99..695R. doi: 10.1086/132034 . Constellation record for this object at VizieR.
  2. 1 2 3 4 5 "KIC10 Search". Multimission Archive at STScI. 8 October 2009. Retrieved 5 March 2021.
  3. 1 2 "Kepler-635". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 5 March 2021.
  4. 1 2 3 4 5 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.
  5. 1 2 3 4 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.
  6. 1 2 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 .


This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.