Kepler-90e

Kepler-90e
Exoplanet List of exoplanets

Comparison of the Kepler-90 MultiExoplanetary System with that of the Inner Solar System (14 December 2017).
Parent star
Star Kepler-90
Constellation Draco
Right ascension (α) 18h 57m 44.0384s[1]
Declination (δ) +49° 18′ 18.4958″[1]
Apparent magnitude (mV) 14.0[2]
Distance2840±40[1] ly
(870±10[1] pc)
Mass (m) 1.14+0.03
−0.04[3] M☉
Radius (r) 1.21+0.10
−0.15[3] R☉
Temperature (T) 6084+62
−67[3] K
Metallicity [Fe/H] 0.08+0.09
−0.08[3]
Age 3.4 Gyr[3] Gyr
Orbital elements
Semi-major axis(a) 0.42 ± 0.06[4] AU
Orbital period(P) 91.93913 ± 0.00073[4] d
Inclination (i) 89.79 ± 0.19[4]°
Time of transit (Tt) 2454967.3127 ± 0.0063[4] JD
Physical characteristics
Radius(r)2.66 ± 0.29[4] R⊕
Discovery information
Discovery date 23 October 2013
Discoverer(s) J. Cabrera et al.[4]
Discovery method Transit method
Discovery status Confirmed
Database references
Extrasolar Planets
Encyclopaedia		data
SIMBADdata
Exoplanet Archivedata
Open Exoplanet Cataloguedata

Kepler-90e is an exoplanet orbiting the star Kepler-90, located in the constellation Draco. It was discovered by the Kepler telescope in October 2013. It orbits its parent star at only 0.42 astronomical units away, and at its distance it completes an orbit once every 91.94 days.[4]

Kepler-90 ExoPlanetary System Compared to our Solar System

References

  1. 1 2 3 4 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.
  2. ↑ "Kepler-90 f". The Extrasolar Planets Encyclopaedia. Retrieved 9 September 2017.
  3. 1 2 3 4 5 Morton, Timothy D.; et al. (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.
  4. 1 2 3 4 5 6 7 Cabrera, J; Csizmadia, Sz; Lehmann, H; Dvorak, R; Gandolfi, D; Rauer, H; Erikson, A; Dreyer, C; Eigmüller, Ph; Hatzes, A (2013). "The Planetary System to KIC 11442793: A Compact Analogue to the Solar System". The Astrophysical Journal. 781: 18. arXiv:1310.6248. Bibcode:2014ApJ...781...18C. doi:10.1088/0004-637X/781/1/18.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.