Info for exoplanet "Briel-nis"

Scientific (actual) data Planet LP 890-9 c Planet status Confirmed Planet mass 0.0796 Radius 0.12196 Orbital period 8.45746 Semi major axis 0.03984 Inclination 89.287 Discovered 2022 Updated 2022-09-08 Tzero tr 2459520 K 33 Temperature (kelvin) 272 Publication Published in a refereed paper Detection type Primary Transit Mass detection type Radial Velocity Radius detection type Primary Transit Alternate names TOI-4306 c, SPECULOOS-2 c Star name LP 890-9 Right ascension 64.13° Declination -28.31° Mag v 18 Star distance 32.33 Star metallicity -0.028 Star mass 0.118 Star radius 0.1556 Star age 7.2 Star temperature 2850 Star alternate names TOI-4306, SPECULOOS-2 Wikipedia article LP 890-9 c Back

Fictional info (?) Suggested name Briel-nis Planet type Small warm gas planet It is named after the deity Briel-nis, the spirit of destruction. As seen relative to the fixed stars, it rotates on its axis exactly four times for every five revolutions it makes around LP 890-9. The rotational period and seasonal cycles of Briel-nis are likewise similar to those of Bossi Tancli, as is the tilt that produces the seasons. Briel-nis is the site of Titanic Mons, 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. Surrounding Briel-nis is a faint planetary ring system and a powerful magnetosphere. Atmosphere Hydrogen chloride 42% Ethane 35% Molecular hydrogen 17% Formaldehyde 5.6% Carbonyl sulfide 0.016% Atmospheric pressure 40 bar No known satellites Google search for Briel-nis