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Info for exoplanet "Rayubyo-za"


Scientific (actual) data
NameHD 203030 Ab
Planet statusConfirmed
Planet mass11
Radius1.3
Semi major axis487
Discovered2017
Updated2025-03-30
Temp measured1040
PublicationPublished in a refereed paper
Detection typeImaging
Mass measurement typeSpectrum
Radius measurement typeTheoretical
Alternate namesV457 Vul b, HIP 105232 b
MoleculesH2O
Star nameHD 203030 A
Ra319.74°
Dec26.23°
Mag v8.43
Star distance39.25
Star mass0.94
Star radius0.875
Star sp typeG8V
Star age0.25
Star temperature5418.3
Star alternate namesV457 Vul
Wikipedia articleHD 203030 Ab

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Fictional info (?)
Rayubyo-za
Huge cold gas giant
Wind speeds can reach 77 metres per second.
AtmosphereH2O99%
0.4 bar
17 × Earth
artist's rendition
No known satellites
Google search for Rayubyo-za


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