exoplanet_descriptions/koi-4427_ab.txt Gerqay Yuw (KOI-4427 Ab) - Exoplanets
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Info for exoplanet "Gerqay Yuw"


Scientific (actual) data
NameKOI-4427 Ab
Planet statusConfirmed
Radius0.164
Orbital period147.661
Semi major axis0.419
Orbit eccentricity0.02
Inclination89.97
Discovered2015
Updated2024-08-04
Tzero tr2455820
PublicationPublished in a refereed paper
Detection typePrimary Transit
Radius measurement typePrimary Transit
Alternate namesKOI-4427.01, KIC 4172805 b, 2MASS J19402813+3916267 b
Star nameKOI-4427 A
Right ascension295.12°
Declination39.27°
Mag v9.34
Star distance276.226
Star metallicity-0.07
Star mass0.553
Star radius0.559
Star sp typeM1V
Star age3.6
Star temperature3748
Star alternate namesKIC 4172805, 2MASS J19402813+3916267
Wikipedia articleKOI-4427 Ab

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Fictional info (?)
Suggested nameGerqay Yuw
Planet typeCold planet
AtmosphereXenon67%
Nitrogen22%
2H2O9.6%
Atmospheric pressure8 bar
artist's rendition
No known satellites
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