HD 45364 [SEP] constellation
HD 45364
HD 45364 is a star approximately 107 light years away from Earth in the constellation of Canis Major. As of August 2008 there are two confirmed extrasolar planets (or exoplanets) orbiting around it.
Planetary system.
HD 45364 is one of only a relative few systems that have had more than one exoplanet discovered in its orbit. The two planets, HD 45364 b and HD 45364 c respectively, were both discovered in August 2008.
Formation scenario.
A detailed analysis of the formation scenario revealed
consist mainly of hydrogen and hydrogen-rich molecules such as methane.
Examples of possible class II planets: HD 45364 b and HD 45364 c, HD 28185 b, Gliese 876 b and c, Upsilon Andromedae d, 55 Cancri f, 47 Ursae Majoris b, PH2b, Kepler-90 h, HD 10180 g.
Planetary classes Class III: Cloudless.
Planets with equilibrium temperatures between about 350 K (170 °F, 80 °C) and 800 K (980 °F, 530 °C