Relative stellar occurrence of exoplanets in habitable zones of the main sequence F, G, K stars

0431279 - ÚFP 2015 RIV US eng J - Článek v odborném periodiku
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
Grant CEP: GA MŠMT(CZ) ED2.1.00/03.0079
Institucionální podpora: RVO:61389021
Klíčová slova: Exoplanets * Methods: statistical * Stars: planetary systems
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Impakt faktor: 1.875, rok: 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.
Trvalý link: http://hdl.handle.net/11104/0235870