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Info for exoplanet "Mirhefari"


Scientific (actual) data
PlanetHD 22946 b
Planet statusConfirmed
Planet mass0.00821
Radius0.12151
Orbital period4.0403
Semi major axis0.05727
Orbit eccentricity0.126
Inclination88.3
Discovered2022
Updated2023-06-15
Omega320
Tzero tr2458390
Impact parameter0.21
K5.05
Temperature (kelvin)1241
PublicationPublished in a refereed paper
Detection typePrimary Transit
Mass detection typeTheoretical
Radius detection typePrimary Transit
Alternate namesTOI-411 b
Star nameHD 22946
Right ascension54.82°
Declination-42.76°
Mag v8.3
Star distance62.87
Star metallicity-0.05
Star mass1.104
Star radius1.157
Star sp typeF7/F8V
Star age5
Star temperature6210
Star alternate namesTOI-411
Wikipedia articleHD 22946 b

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Fictional info (?)
Suggested nameMirhefari
Planet typeHot planet
This hot planet is named after the deity Mirhefari, the goddess of fear.

As seen relative to the fixed stars, it rotates on its axis exactly four times for every three revolutions it makes around HD 22946.

The polar regions are constantly below 234°K (-39°C).

Mirhefari's surface is a barren desertscape interspersed with slab-like rocks and is periodically resurfaced by volcanism.
AtmosphereHydrogen deuteride (HD)97%
Argon2.1%
Atmospheric pressure4 bar
artist's rendition
No known satellites
Google search for Mirhefari


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