exoplanet_descriptions/hd_4917_b.txt Myozaza'ta (HD 4917 b) - Exoplanets
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Info for exoplanet "Myozaza'ta"


Scientific (actual) data
NameHD 4917 b
Planet statusConfirmed
Mass sini1.615
Radius1.224
Orbital period400.5
Discovered2013
Updated2018-12-20
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass measurement typeRadial Velocity
Radius measurement typeTheoretical
Star nameHD 4917
Right ascension12.78°
Declination-12.93°
Mag v8.04
Star distance134.4
Star mass1.32
Star radius5.01
Star sp typeK0III/IV
Star age2.4
Star temperature4802
Wikipedia articleHD 4917 b

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Fictional info (?)
Suggested nameMyozaza'ta
Planet typeCold planet
It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 35°K (-238°C), and has a complex, layered cloud structure with molecular hydrogen thought to make up the lowest clouds, and nitric oxide the uppermost layer of clouds.
AtmosphereNitric oxide36%
Molecular hydrogen26%
Water vapor25%
Ethane7.4%
Xenon4.7%
Ozone0.38%
Ammonium hydrosulfide (NH4SH)0.15%
Sulfur dioxide0.0059%
Carbonyl sulfide0.00052%
Atmospheric pressure0.03 bar
artist's rendition
MoonAgyoho PuVery small round gaseous planetoid
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