Info for exoplanet "Ryowa Hyo"

Scientific (actual) data Planet Kepler-39 b Planet status Confirmed Planet mass 20.1 Radius 1.24 Orbital period 21.0872 Semi major axis 0.164 Orbit eccentricity 0.112 Inclination 89.07 Discovered 2011 Updated 2021-02-05 Omega 99 Tconj 2455940 Tzero tr 2454970 Impact parameter 0.36 K 1257 Temperature (kelvin) 897 Publication Published in a refereed paper Detection type Primary Transit Alternate names KOI-423 b, 2MASS J19475046+4602034 b, K00423.01, KIC 9478990 b, KOI-423.01, WISE J194750.47+460203.5 b Star name Kepler-39 Right ascension 296.96° Declination 46.03° Mag v 14.3 Mag j 13.236 Mag h 12.999 Star distance 1090.44 Star metallicity 0.1 Star mass 1.29 Star radius 1.4 Star sp type F7 V Star age 2.1 Star temperature 6350 Star alternate names KOI-423, 2MASS J19475046+4602034, KIC 9478990, WISE J194750.47+460203.5 Wikipedia article Kepler-39 b Back

Fictional info (?) Suggested name Ryowa Hyo Planet type Huge gas giant The planet is named after the deity Ryowa Hyo, the creator of hate. Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Ryowa Hyo's distance from Kepler-39 is only about two-thirds (or 59 pct) of its distance at aphelion. Atmosphere Neon 40% Water vapor 29% Argon 27% Helium 3.2% Hydrogen peroxide 1.4% Atmospheric pressure 0.001 bar Moon Kagonya-hyo Huge irregular oceanic moon Google search for Ryowa hyo