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Info for exoplanet "Iaphaë"


Scientific (actual) data
NameKOI-4878 b
Planet statusConfirmed
Radius0.0928
Orbital period449.015
Semi major axis1.137
Inclination89.95
Discovered2017
Updated2022-10-03
Tzero tr2454980
Impact parameter0.2182
Temp calculated258
PublicationPublished in a refereed paper
Detection typePrimary Transit
Radius measurement typePrimary Transit
Star nameKOI-4878
Ra286.23°
Dec50.01°
Mag i12.123
Mag j11.18
Mag h10.874
Mag k10.848
Star metallicity-0.22
Star mass0.972
Star radius1.068
Star temperature6031
Star alternate names2MASS J19045474+5000488
Wikipedia articleKOI-4878 b

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Fictional info (?)
Iaphaë
Cold planet
AtmosphereCarbonyl sulfide43%
Carbon dioxide43%
Ammonium hydrosulfide (NH4SH)13%
Hydrogen deuteride (HD)0.82%
28 bar
0 × Earth
artist's rendition
No known satellites
Google search for Iaphaë


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