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Info for exoplanet "Ronthel Naiad"


Scientific (actual) data
PlanetHD 189733 b
Planet statusConfirmed
Planet mass1.138
Mass sini1.15
Radius1.138
Orbital period2.219
Semi major axis0.031
Orbit eccentricity0
Inclination85.51
Angular distance0.001628
Discovered2005
Updated2023-09-07
Tperi2454040
Tzero tr2453990
K205
PublicationPublished in a refereed paper
Detection typePrimary Transit
Mass detection typeRadial Velocity
Radius detection typePrimary Transit
MoleculesC, CH4, CO, CO2, Ca, Fe I, H, H2O, HCN, He, K, Na, O, O I, Sc, Ti+
Star nameHD 189733
Right ascension300.18°
Declination22.71°
Mag v7.67
Star distance19.3
Star metallicity-0.03
Star mass0.8
Star radius0.805
Star sp typeK1-K2
Star age0.6
Star temperature4875
Wikipedia articleHD 189733 b

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Fictional info (?)
Suggested nameRonthel Naiad
Planet typeHot gas giant
It is named after the deity Ronthel Naiad, the messenger of love and beauty.
Estimated population50000000000
AtmosphereK,37%
C,14%
I,13%
H,12%
CO,8.1%
He,6.5%
O,4%
CO2,2.1%
Fe0.31%
Sc,0.18%
O0.099%
H2O,0.024%
CH4,0.0042%
HCN,0.00014%
Na,1.0E-6%
Ti+0%
Ca,0%
Atmospheric pressure0.14 bar
artist's rendition
MoonEuan TeLarge round rocky moon
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