exoplanet_descriptions/hd_21693_c.txt Cylvi'mameri (HD 21693 c) - Astro
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Info for exoplanet "Cylvi'mameri"


Scientific (actual) data
NameHD 21693 c
Planet statusConfirmed
Mass sini0.06472
Orbital period53.881
Semi major axis0.2644
Orbit eccentricity0.24
Angular distance0.00816
Discovered2011
Updated2011-09-11
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Star nameHD 21693
Right ascension51.8°
Declination-58.32°
Mag v7.94
Star distance32.4
Star sp typeG9IV
Wikipedia articleHD 21693 c

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Fictional info (?)
Suggested nameCylvi'mameri
Planet typeCold planet
AtmosphereCarbonyl sulfide48%
Neon48%
Ethane2%
Molecular hydrogen0.5%
Hydrogen chloride0.072%
Oxygen0.00075%
Argon6.9E-5%
Atmospheric pressure0.029 bar
artist's rendition
No known satellites
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