Info for exoplanet "Raqherla"

Scientific (actual) data Planet Qatar-4 b Planet status Confirmed Planet mass 5.85 Radius 1.552 Orbital period 1.80539 Semi major axis 0.02861 Inclination 88.82 Discovered 2016 Updated 2016-09-18 Tzero tr 2457320 Impact parameter 0.114 K 1004 Temperature (kelvin) 1570 Publication Published in a refereed paper Detection type Primary Transit Mass detection type Radial Velocity Radius detection type Primary Transit Star name Qatar-4 Right ascension 4.86° Declination 44.03° Mag v 13.6 Star metallicity 0.103 Star mass 0.896 Star radius 0.849 Star sp type K Star age 0.17 Star temperature 5215 Star alternate names UCAC3 269-003518 Wikipedia article Qatar-4 b Back

Fictional info (?) Suggested name Raqherla Planet type Large hot gas giant Raqherla's atmosphere is similar to Rechatungr's in its primary composition of hydrogen deuteride (HD) and ethane, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. It is named after the deity Raqherla, the demon of the sky. Raqherla is gravitationally locked with Qatar-4 in a 4:3 spin-orbit resonance, and rotates in a way that is unique in its solar system. As seen relative to the fixed stars, it rotates on its axis exactly three times for every two revolutions it makes around Qatar-4. As seen from Qatar-4, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. The polar regions are constantly below 162°K (-111°C). Atmosphere Hydrogen deuteride (HD) 62% Ethane 13% Methane 12% Hydrogen chloride 7.4% Argon 2.7% Ammonium hydrosulfide (NH4SH) 2% Carbonyl sulfide 0.024% Atmospheric pressure 2.6 bar No known satellites Google search for Raqherla