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Info for exoplanet "Hyamya-shoma"


Scientific (actual) data
PlanetTOI-2525 c
Planet statusConfirmed
Planet mass0.657
Radius0.904
Orbital period49.2519
Semi major axis0.249
Orbit eccentricity0.157
Inclination89.97
Discovered2022
Updated2023-02-14
Omega21.5
Tzero tr2458340
K41.2
PublicationPublished in a refereed paper
Detection typePrimary Transit
Mass detection typeRadial Velocity
Radius detection typePrimary Transit
Star nameTOI-2525
Right ascension86.85°
Declination-60.52°
Mag v14.2
Star distance395.398
Star metallicity0.14
Star mass0.849
Star radius0.785
Star sp typeK8V
Star age3.99
Star temperature5096
Wikipedia articleTOI-2525 c

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Fictional info (?)
Suggested nameHyamya-shoma
Planet typeCold gas giant
Hyamya-shoma has been known to astronomers since the medieval. When viewed from Kyozu-riji, Hyamya-shoma 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. For this reason, scientists often classify Hyamya-shoma and Kyozu-riji as "cold gas giants" to distinguish them from the other planets. This cold gas giant is named after the deity Hyamya-shoma, the goddess of the underworld.

Observations from Earth have shown seasonal change and increased weather activity as Hyamya-shoma approached its equinox 8 years ago.
Atmosphere2H2O47%
Ammonia26%
Methane21%
Hydrogen deuteride (HD)4.5%
Ozone0.92%
Formaldehyde0.19%
Atmospheric pressure22 bar
artist's rendition
No known satellites
Google search for Hyamya-shoma


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