exoplanet_descriptions/gj_674_b.txt Ounao-gwengf (GJ 674 b) - Exoplanets
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Info for exoplanet "Ounao-gwengf"


Scientific (actual) data
NameGJ 674 b
Planet statusConfirmed
Mass sini0.04
Radius1.13
Orbital period4.6944
Semi major axis0.039
Orbit eccentricity0.07
Angular distance0.00859
Discovered2007
Updated2019-06-13
Omega0.5
Tperi2453820
K9.46
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass measurement typeRadial Velocity
Radius measurement typeTheoretical
Star nameGJ 674
Right ascension262.17°
Declination-46.9°
Mag v9.38
Star distance4.54
Star metallicity-0.28
Star mass0.35
Star sp typeM2.5
Star age0.55
Star temperature3600
Wikipedia articleGJ 674 b

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Fictional info (?)
Suggested nameOunao-gwengf
Planet typeHot planet
It has the densest atmosphere of any hot planets, consisting partly of ethane.

The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries.
AtmosphereEthane78%
Neon17%
Hydrogen chloride1.4%
Molecular hydrogen1.2%
Hydrogen1.1%
Atmospheric pressure0.03 bar
artist's rendition
No known satellites
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