Info for exoplanet "Ryugya Dagoha"

Scientific (actual) data Planet HD 176986 c Planet status Confirmed Mass sini 0.0289 Orbital period 16.8191 Semi major axis 0.11878 Orbit eccentricity 0.111 Discovered 2017 Updated 2017-12-07 Omega 270 Tperi 2455510 K 2.63 Publication Published in a refereed paper Detection type Radial Velocity Mass detection type Radial Velocity Star name HD 176986 Right ascension 285.78° Declination -11.04° Mag v 8.45 Star distance 26.4 Star metallicity 0.03 Star mass 0.789 Star radius 0.782 Star sp type K2.5V Star age 4.3 Star temperature 4931 Wikipedia article HD 176986 c Back

Fictional info (?) Suggested name Ryugya Dagoha Planet type Terrestrial It is named after the deity Ryugya Dagoha, the messenger of dreams. The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to HD 176986, which reoccurs over the so-called synodic period approximately every 168 days. Liquid water cannot exist on the surface of Ryugya Dagoha due to low atmospheric pressure, which is less than 3 percent of Earth's, except at the lowest elevations for short periods. Wind speeds can reach 50 metres per second. Atmosphere 2H2O 51% Molecular hydrogen 44% Ozone 4.1% Atmospheric pressure 18 bar No known satellites Google search for Ryugya dagoha