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Info for exoplanet "Ryado"


Scientific (actual) data
PlanetKepler-91 b
Planet statusConfirmed
Planet mass0.81
Radius1.367
Orbital period6.24658
Semi major axis0.0731
Orbit eccentricity0.066
Inclination69.68
Discovered2013
Updated2021-02-05
Omega316.8
Tconj2454970
Impact parameter0.8667
K70
Temperature (kelvin)2040
PublicationPublished in a refereed paper
Detection typePrimary Transit
Alternate names2MASS J19024148+4407002 b, K02133.01, KIC 8219268 b, KOI-2133 b, KOI-2133.01, WISE J190241.49+440700.3 b
Star nameKepler-91
Right ascension285.67°
Declination44.12°
Mag v12.9
Mag j10.79
Mag h10.235
Star distance1344.56
Star metallicity0.11
Star mass1.31
Star radius6.3
Star sp typeK3
Star age4.86
Star temperature4550
Star alternate names2MASS J19024148+4407002, KIC 8219268, KOI-2133, WISE J190241.49+440700.3
Wikipedia articleKepler-91 b

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Fictional info (?)
Suggested nameRyado
Planet typeWarm gas giant
It is named after the deity Ryado, the creator of the underworld.

Ryado's dense clouds make observation of its surface challenging in infrared light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 70 years ago.

Its apparent magnitude reaches -3, which is surpassed only by Gyujina-tebyu, Ibyu Chi, and Kepler-91.
AtmosphereAmmonia78%
Xenon22%
Neon0.012%
Atmospheric pressure60 bar
artist's rendition
MoonChakyu-kyapa ShaMedium-sized potato shaped oceanic asteroid
Byowo'takuryuLarge round ice comet
NotepeLarge slightly egg-shaped gaseous moon
Dogiga Hibyase-jaHuge potato shaped oceanic asteroid
Wami Susho-ibuMedium-sized round rocky moon
Gachi-uLarge almost round oceanic moon
Byoza Shumyu ReVery small round gaseous moon
Toyoka-shinoVery small irregular crater-filled asteroid
Google search for Ryado


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