Info for exoplanet "Yecengsh-e"

Scientific (actual) data Planet GJ 2030 b Planet status Confirmed Mass sini 0.014 Semi major axis 0.034 Orbit eccentricity 0.246 Updated 2022-08-29 Publication Published in a refereed paper Detection type Radial Velocity Mass detection type Radial Velocity Alternate names HD 21019 b Star name GJ 2030 Right ascension 50.82° Declination -7.79° Mag v 6.2 Star distance 37.52 Star mass 1 Star sp type G5/6V Star alternate names HD 21019 Wikipedia article GJ 2030 b Back

Fictional info (?) Suggested name Yecengsh-e Planet type Cold planet Yecengsh-e has been known to astronomers since antiquity. It is named after the deity Yecengsh-e, the bringer of the underworld. The rotational period and seasonal cycles of Yecengsh-e are likewise similar to those of Chyugya, as is the tilt that produces the seasons. Surrounding Yecengsh-e is a faint planetary ring system and a powerful magnetosphere. Atmosphere Ethane 52% Hydrogen deuteride (HD) 48% Hydrogen 0.22% Molecular hydrogen 5.6E-5% Atmospheric pressure 0.24 bar No known satellites Google search for Yecengsh-e