Info for exoplanet "Nylin Gaeon"

Scientific (actual) data Planet HD 213240 b Planet status Confirmed Mass sini 4.5 Orbital period 951 Semi major axis 2.03 Orbit eccentricity 0.45 Angular distance 0.049816 Discovered 2001 Updated 2012-09-25 Omega 214 Tperi 51520 Publication Published in a refereed paper Detection type Radial Velocity Star name HD 213240 Right ascension 337.75° Declination -49.43° Mag v 6.8 Star distance 40.75 Star metallicity 0.16 Star mass 1.22 Star radius 1.5 Star sp type G4 IV Star age 5.11 Star temperature 5975 Wikipedia article HD 213240 b Back

Fictional info (?) Suggested name Nylin Gaeon Planet type Cold planet It is named after the deity Nylin Gaeon, the creator of the sky. An observer on Nylin Gaeon would therefore see only one sunset every two years. Nylin Gaeon has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Wayfinder flyby missions and later by the Isaac orbiter. Observations from Earth have shown seasonal change and increased weather activity as Nylin Gaeon approached its equinox 6 years ago. Atmosphere Carbon monoxide 83% Hydrogen deuteride (HD) 12% Argon 3% Oxygen 1.7% Ammonium hydrosulfide (NH4SH) 0.27% 2H2O 0.067% Atmospheric pressure 22 bar No known satellites Google search for Nylin gaeon