Info for exoplanet "Hehyage-ku"

Scientific (actual) data Name HD 238914 b Planet status Confirmed Mass sini 6 Orbital period 4100 Semi major axis 5.7 Orbit eccentricity 0.56 Discovered 2018 Updated 2020-03-08 Omega 318 Tperi 2460540 K 71 Publication Published in a refereed paper Detection type Radial Velocity Star name HD 238914 Ra 279.58° Dec 59.25° Mag v 12 Star distance 590 Star metallicity -0.25 Star mass 1.47 Star radius 12.73 Star sp type K7 Star temperature 4769 Wikipedia article HD 238914 b Back

Fictional info (?) Hehyage-ku Cold planet It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. Atmosphere 2H2O 89% Xenon 3.6% Neon 2.6% Hydrogen peroxide 2.4% Ozone 1.6% Water vapor 0.16% 90 bar No known satellites Google search for Hehyage-ku