exoplanet_descriptions/kepler-374_b.txt Nikever-us (Kepler-374 b) - Astro
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Info for exoplanet "Nikever-us"


Scientific (actual) data
NameKepler-374 b
Planet statusConfirmed
Radius0.092
Orbital period1.89781
Semi major axis0.029
Discovered2014
Updated2021-02-05
Tconj2454970
Impact parameter0.05
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19363310+4222138 b, K02220.03, KIC 6871071 b, KOI-2220 b, KOI-2220.03, WISE J193633.09+422213.5 b
Star nameKepler-374
Right ascension294.14°
Declination42.37°
Mag j13.503
Mag h13.181
Mag k13.136
Star distance1312.67
Star metallicity-0.441
Star mass0.84
Star radius0.91
Star temperature5977
Star alternate names2MASS J19363310+4222138, KIC 6871071, KOI-2220, WISE J193633.09+422213.5
Wikipedia articleKepler-374 b

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Fictional info (?)
Suggested nameNikever-us
Planet typeHot planet
It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 63°K (-210°C), and has a complex, layered cloud structure with carbonyl sulfide thought to make up the lowest clouds, and ethane the uppermost layer of clouds.

It may have had krypton oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
AtmosphereEthane32%
Carbonyl sulfide23%
Krypton20%
Ozone13%
Hydrogen peroxide11%
Methane7.0E-6%
Atmospheric pressure0.4 bar
artist's rendition
MoonBenenMedium-sized slightly egg-shaped crater-filled comet
NemakeMedium-sized slightly egg-shaped ice moon
NupyrMedium-sized potato shaped rocky asteroid
Google search for Nikever-us


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