Info for exoplanet "Michuwa"

Scientific (actual) data Planet 11 Com b Planet status Confirmed Mass sini 16.1284 Orbital period 326.03 Semi major axis 1.29 Orbit eccentricity 0.231 Angular distance 0.011664 Discovered 2007 Updated 2023-03-03 Omega 94.8 Tperi 2452900 K 302.8 Publication Published in a refereed paper Detection type Radial Velocity Mass detection type Radial Velocity Star name 11 Com Right ascension 185.18° Declination 17.79° Mag v 4.74 Star distance 110.6 Star metallicity -0.35 Star mass 2.7 Star radius 19 Star sp type G8 III Star temperature 4742 Wikipedia article 11 Com b Back

Fictional info (?) Suggested name Michuwa Planet type Cold planet The interior of Michuwa is mainly composed of ices and molten metal. This planet is named after the deity Michuwa, the bringer of the underworld. Michuwa's surface appears slightly scarred and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years. It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. The rotational period and seasonal cycles of Michuwa are likewise similar to those of Tonuzuchi, as is the tilt that produces the seasons. Its apparent magnitude reaches -3, which is surpassed only by Tonuzuchi, Jaupogi, and 11 Com. Atmosphere Xenon 45% Hydrogen peroxide 44% Oxygen 6% Ammonia 3.3% Krypton 0.61% Nitrogen 0.042% Argon 1.9E-5% Methane 1.3E-5% Atmospheric pressure 18 bar Moon Myomieba Junekyo Large round gaseous asteroid Egepuse'pyukotsu Small round rocky asteroid Bagu Meza Pyopya Medium-sized round rocky moon Rotoyo Huge potato shaped oceanic comet Google search for Michuwa