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Info for exoplanet "Anancar-greip"


Scientific (actual) data
PlanetKepler-976 b
Planet statusConfirmed
Radius0.353
Orbital period105.956
Discovered2016
Updated2021-02-05
Tconj2455020
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19192871+4643469 b, K01846.01, KIC 9886255 b, KOI-1846 b, KOI-1846.01
Star nameKepler-976
Right ascension289.87°
Declination46.73°
Mag j14.361
Mag h13.973
Mag k13.887
Star distance1020
Star metallicity0.07
Star mass0.87
Star radius0.83
Star age4.68
Star temperature5232
Star alternate names2MASS J19192871+4643469, KIC 9886255, KOI-1846
Wikipedia articleKepler-976 b

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Fictional info (?)
Suggested nameAnancar-greip
Planet typeCold planet
Anancar-greip is similar in composition to Thodi, and both have different bulk chemical composition from that of the larger cold planets. This cold planet is named after the deity Anancar-greip, the demon of fear.

The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to Kepler-976, which reoccurs over the so-called synodic period approximately every 191 days.

The smooth Borealis basin in the northern hemisphere covers 14 percent of the planet and may be a giant impact feature.

In November 1200, NASA reported finding a large amount of underground ice in the Utopia Planitia region of Anancar-greip.
AtmosphereCarbon monoxide39%
Neon21%
Carbon dioxide13%
Ammonia11%
Formaldehyde8%
Sulfur dioxide3.6%
Krypton3.5%
Ethane0.93%
Carbonyl sulfide0.011%
2H2O0.00079%
Ammonium hydrosulfide (NH4SH)5.0E-6%
Atmospheric pressure0.8 bar
artist's rendition
No known satellites
Google search for Anancar-greip


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