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Space Astro
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Info for exoplanet "Homuso'setsu"
Scientific (actual) data |
Planet | G 9-40 b |
Planet status | Confirmed |
Planet mass | 0.013 |
Radius | 0.17 |
Orbital period | 5.746 |
Semi major axis | 0.0418 |
Orbit eccentricity | 0 |
Inclination | 89.03 |
Discovered | 2019 |
Updated | 2022-08-16 |
Tconj | 2458500 |
Tzero tr | 2459500 |
Tzero tr sec | 2458500 |
Impact parameter | 0.513 |
K | 3.22 |
Temperature (kelvin) | 440.6 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Alternate names | 2MASS J08585232+2104344 b, EPIC 212048748 b, EPIC 212048748.01, K2-313 b, LSPM J0858+2104 b, TIC 203214081 b, WISE J085852.46+210430.8 b |
Star name | G 9-40 |
Right ascension | 134.72° |
Declination | 21.08° |
Mag v | 13.8 |
Mag j | 10.058 |
Mag h | 9.433 |
Star distance | 27.93 |
Star metallicity | 0.04 |
Star mass | 0.29 |
Star radius | 0.31 |
Star sp type | M2.5 V |
Star age | 9.9 |
Star temperature | 3348 |
Star alternate names | 2MASS J08585232+2104344, EPIC 212048748, K2-313, LSPM J0858+2104, TIC 203214081, WISE J085852.46+210430.8 |
Wikipedia article | G 9-40 b |
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Fictional info (?) |
Suggested name | Homuso'setsu |
Planet type | Hot planet |
Homuso'setsu's atmosphere is similar to Kapopyu Mi's in its primary composition of sulfur dioxide and argon, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. It is named after the deity Homuso'setsu, the messenger of prosperity.
The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to G 9-40, which reoccurs over the so-called synodic period approximately every 99 days.
The polar regions are constantly below 297°K (24°C).
As one of the brightest objects in the sky, Homuso'setsu has been a major influence in native folklore for as long as records have existed.
Plans have been proposed for rovers or more complex missions, but they are hindered by Homuso'setsu's strong magnetosphere. |
Atmosphere | Sulfur dioxide | 52% |
Argon | 39% |
Krypton | 7.5% |
Carbon dioxide | 0.46% |
Water vapor | 0.00069% |
Formaldehyde | 0% |
Atmospheric pressure | 90 bar |
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No known satellites |
Google search for Homuso'setsu |
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Website by Joachim Michaelis
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