Info for exoplanet "Wuxwang"

Scientific (actual) data Planet HAT-P-21 b Planet status Confirmed Planet mass 4.063 Radius 1.024 Orbital period 4.12446 Semi major axis 0.0494 Orbit eccentricity 0.228 Inclination 87.2 Angular distance 0.000194 Discovered 2010 Updated 2014-09-28 Omega 300 Tzero tr 2455000 Publication Published in a refereed paper Detection type Primary Transit Star name HAT-P-21 Right ascension 171.28° Declination 41.03° Mag v 11.46 Star distance 254 Star metallicity 0.01 Star mass 0.947 Star radius 1.105 Star sp type G3 Star age 10.2 Star temperature 5588 Wikipedia article HAT-P-21 b Back

Fictional info (?) Suggested name Wuxwang Planet type Large hot gas giant The planet is named after the deity Wuxwang, the creator of the underworld. It has the densest atmosphere of the two large hot gas giants, consisting primarily of ammonium hydrosulfide (NH4SH). The latest probe to visit the planet is Racer, which entered into orbit around Wuxwang after a lengthy journey. In 1887, images from Frontier 4 showed Wuxwang as an almost featureless planet in visible light, without the cloud bands or storms associated with the other large hot gas giants. Atmosphere Ammonium hydrosulfide (NH4SH) 61% Sulfur dioxide 24% Hydrogen deuteride (HD) 14% Carbon monoxide 0.25% Atmospheric pressure 9 bar No known satellites Google search for Wuxwang