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Relative stellar occurrence of exoplanets in habitable zones of the main sequence F, G, K stars
- 1.0431279 - ÚFP 2015 RIV US eng J - Journal Article
Pintr, Pavel - Peřinová, V. - Lukš, A. - Pathak, A.
Relative stellar occurrence of exoplanets in habitable zones of the main sequence F, G, K stars.
Planetary and Space Science. Roč. 99, sept2014 (2014), s. 1-6. ISSN 0032-0633. E-ISSN 1873-5088
R&D Projects: GA MŠMT(CZ) ED2.1.00/03.0079
Institutional support: RVO:61389021
Keywords : Exoplanets * Methods: statistical * Stars: planetary systems
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 1.875, year: 2014
http://www.sciencedirect.com/science/article/pii/S003206331400172X#
We have determined the stellar occurrence of exoplanets in the habitable zones of the main sequence F, G, K stars using the statistical analysis of confirmed exoplanets and that of the Kepler candidates. We predict the greatest occurrence of exoplanets in the habitable zones of the main sequence G stars. An optimistic definition of habitable zone gives 0.114 Earth-size exoplanets per star in habitable zones of the main sequence G stars for the confirmed exoplanets and View the MathML source0.336−0.041−0.032 Earth-size exoplanets per star in habitable zones of the main sequence G stars for the Kepler candidates. The possibility of detecting habitable exoplanets is much higher for the star from the main sequence G stars, the exoplanet detection missions can be focused in the region around the stars of this spectral class.
Permanent Link: http://hdl.handle.net/11104/0235870
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