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Info for exoplanet "Shasuuhe-po"


Scientific (actual) data
PlanetSDSS J080531+481233 A
Planet statusConfirmed
Planet mass60
Discovered2016
Updated2018-12-04
K5400
PublicationPublished in a refereed paper
Detection typeAstrometry
Mass detection typeRadial Velocity
Alternate namesSDSS J080531 A, SDSS 080531 A
Right ascension121.38°
Declination48.21°
Star distance21.3756
Wikipedia articleSDSS J080531+481233 A

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Fictional info (?)
Suggested nameShasuuhe-po
Planet typeHuge cold gas giant
Shasuuhe-po is similar in composition to Agayuchu, and both have different bulk chemical composition from that of the larger huge cold gas giants. It is named after the deity Shasuuhe-po, the bringer of good fortune.

Like Agayuchu, Shasuuhe-po has been orbiting @STARNAME for @STARAGE billion years, and never moves more than 16 degrees away from @STARNAME.

Shasuuhe-po is gravitationally locked with @STARNAME in a 4:3 spin-orbit resonance, and rotates in a way that is unique in its solar system. As seen from @STARNAME, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.

Shasuuhe-po is a huge cold gas giant and is sometimes called Earth's "sister planet" because of their similar size, mass, proximity to @STARNAME, and bulk composition. Shasuuhe-po is by far the hottest planet in its solar system, with a mean surface temperature of 587°K (314°C).

The smooth Borealis basin in the northern hemisphere covers 29 percent of the planet and may be a giant impact feature.

Liquid water cannot exist on the surface of Shasuuhe-po due to low atmospheric pressure, which is less than 6 percent of Agayuchu's, except at the highest elevations for short periods.
AtmosphereHydrogen deuteride (HD)97%
Ammonium hydrosulfide (NH4SH)1.7%
Neon0.89%
Hydrogen peroxide0.0061%
Atmospheric pressure0.12 bar
artist's rendition
MoonOkahyo RatsuhaVery small round crater-filled asteroid
Pyuchocha PiHuge irregular crater-filled moon
GemyushaSmall irregular rocky moon
WometahyuSmall slightly egg-shaped ice planetoid
Ufunyo-shiMedium-sized potato shaped rocky asteroid
Jahya TsuLarge almost round rocky planetoid
Reyupu PyunyaVery small round rocky moon
GapujaSmall potato shaped rocky moon
Chusupa JimyabyuSmall almost round gaseous moon
Serya KaseHuge slightly egg-shaped gaseous asteroid
Meizo-woLarge slightly egg-shaped rocky comet
MebyoguHuge irregular ice asteroid
Busumyu Myuchu NuSmall slightly egg-shaped oceanic moon
YochobyuVery small slightly egg-shaped oceanic asteroid
Kuse-chahyu HaMedium-sized almost round gaseous moon
HaeshiLarge round oceanic planetoid
Byahya YoVery small irregular rocky moon
NahegoLarge potato shaped rocky comet
Jonyohya-gaSmall slightly egg-shaped gaseous asteroid
KyokanyoVery small slightly egg-shaped oceanic asteroid
Kenga-ugyayo-shaSmall round crater-filled asteroid
Anyuremyo HyaSmall round rocky planetoid
Google search for Shasuuhe-po


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