Info for exoplanet "Tachiji-ji"

Scientific (actual) data Planet Kepler-871 b Planet status Confirmed Radius 0.334 Orbital period 22.0459 Discovered 2016 Updated 2021-02-05 Tconj 2454970 Publication Announced on a website Detection type Primary Transit Alternate names 2MASS J19380650+4322053 b, K01508.01, KIC 7690844 b, KOI-1508 b, KOI-1508.01 Star name Kepler-871 Right ascension 294.53° Declination 43.37° Mag j 14.469 Mag h 14.17 Mag k 14.167 Star distance 1695 Star metallicity 0.09 Star mass 1.11 Star radius 1.14 Star age 3.47 Star temperature 5993 Star alternate names 2MASS J19380650+4322053, KIC 7690844, KOI-1508 Wikipedia article Kepler-871 b Back

Fictional info (?) Suggested name Tachiji-ji Planet type Cold planet This planet is named after the deity Tachiji-ji, the god of dreams. As seen from Kepler-871, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. Tachiji-ji's surface appears partially scarred and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years. Tachiji-ji is the site of Celestium Tower, the largest volcano and second-highest known mountain in its solar system, and of Valles Marineris, one of the largest canyons in its solar system. Liquid water cannot exist on the surface of Tachiji-ji due to low atmospheric pressure, which is less than 4 percent of Earth's, except at the lowest elevations for short periods. Atmosphere Molecular hydrogen 72% Ethane 27% Oxygen 0.54% Helium 0.4% Formaldehyde 0.00088% Nitric oxide 0% Atmospheric pressure 3 bar Moon Shouro Huge irregular ice comet Pinuru Tabyo-ka Huge round rocky moon Mubotsu Very small irregular oceanic comet Bikopya Large slightly egg-shaped oceanic moon Byarya Pyushu Large round crater-filled asteroid Haepeke-mugaza Huge slightly egg-shaped oceanic moon Umiji Myashi Huge round oceanic comet Gyaju Ihagyan Very small round oceanic moon Google search for Tachiji-ji