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Info for exoplanet "Pyahyo'bu"


Scientific (actual) data
PlanetWASP-5 b
Planet statusConfirmed
Planet mass1.637
Radius1.171
Orbital period1.62842
Semi major axis0.02729
Orbit eccentricity0
Inclination85.8
Angular distance0.000092
Discovered2007
Updated2022-04-05
Tzero tr2454380
PublicationAnnounced on a professional conference
Detection typePrimary Transit
MoleculesAg
Star nameWASP-5
Right ascension359.35°
Declination-41.28°
Mag v12.26
Star distance297
Star metallicity0.09
Star mass1
Star radius1.084
Star sp typeG5
Star age3
Star temperature5700
Wikipedia articleWASP-5 b

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Fictional info (?)
Suggested namePyahyo'bu
Planet typeHot gas giant
Pyahyo'bu is the oldest planet known belonging to WASP-5 and one of the smallest in its solar system. When viewed from Nyopo Hezeyo, Pyahyo'bu can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. Pyahyo'bu is similar in composition to Nyopo Hezeyo, and both have different bulk chemical composition from that of the larger hot gas giants. It is named after the deity Pyahyo'bu, the spirit of fear.

Pyahyo'bu is a hot gas giant and is sometimes called Nyopo Hezeyo's "twin planet" because of their similar size, mass, proximity to WASP-5, and bulk composition.

Optical ground-based telescopes are typically limited to resolving features about 195 kilometers across when Pyahyo'bu is closest because of Earth's atmosphere.

Observations from Earth have shown seasonal change and increased weather activity as Pyahyo'bu approached its equinox 4 years ago.
AtmosphereAg99%
Atmospheric pressure9 bar
artist's rendition
MoonOsegaVery small almost round ice planetoid
Nopyuhi NyunyaVery small slightly egg-shaped crater-filled asteroid
Google search for Pyahyo'bu


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