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Info for exoplanet "Oraha Zar"


Scientific (actual) data
PlanetKepler-770 b
Planet statusConfirmed
Radius0.205
Orbital period18.9254
Discovered2016
Updated2021-02-05
Tconj2454980
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19055770+3822296 b, K01108.01, KIC 3218908 b, KOI-1108 b, KOI-1108.01, WISE J190557.71+382229.6 b
Star nameKepler-770
Right ascension286.49°
Declination38.37°
Mag j13.391
Mag h13.01
Mag k12.923
Star distance761
Star metallicity-0.01
Star mass0.94
Star radius0.92
Star age4.57
Star temperature5598
Star alternate names2MASS J19055770+3822296, KIC 3218908, KOI-1108, WISE J190557.71+382229.6
Wikipedia articleKepler-770 b

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Fictional info (?)
Suggested nameOraha Zar
Planet typeCold planet
Oraha Zar is similar in composition to Zuruto Simaq, and both have different bulk chemical composition from that of the larger cold planets. It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 70°K (-203°C), and has a complex, layered cloud structure with nitric oxide thought to make up the lowest clouds, and molecular hydrogen the uppermost layer of clouds. This planet is named after the deity Oraha Zar, the messenger of chaos.

As seen relative to the fixed stars, it rotates on its axis exactly five times for every three revolutions it makes around Kepler-770.

The two polar ice caps appear to be made largely of sand.
AtmosphereMolecular hydrogen46%
Nitric oxide40%
Krypton5.3%
Helium4.9%
Oxygen2.3%
2H2O0.7%
Carbon dioxide0.14%
Hydrogen chloride0.047%
Atmospheric pressure0.001 bar
artist's rendition
No known satellites
Google search for Oraha zar


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