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Space Astro
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Info for exoplanet "Chelassa-dus"
Scientific (actual) data |
Planet | TOI-908 b |
Planet status | Confirmed |
Planet mass | 0.050773 |
Radius | 0.28424 |
Orbital period | 3.18379 |
Semi major axis | 0.041657 |
Inclination | 86.475 |
Discovered | 2022 |
Updated | 2023-06-19 |
Tzero tr | 2459380 |
Impact parameter | 0.536 |
K | 7.244 |
Temperature (kelvin) | 1317 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Star name | TOI-908 |
Right ascension | 53.16° |
Declination | -81.25° |
Mag v | 11.3 |
Star distance | 175.7 |
Star metallicity | 0.08 |
Star mass | 0.95 |
Star radius | 1.028 |
Star sp type | G |
Star age | 4.6 |
Star temperature | 5626 |
Wikipedia article | TOI-908 b |
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Fictional info (?) |
Suggested name | Chelassa-dus |
Planet type | Small hot gas planet |
This planet is named after the deity Chelassa-dus, the god of fear.
Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 110°K (-163°C) at night to 595°K (322°C) during the day across the equatorial regions.
The atmospheric pressure at the planet's surface is 0.05 bar, or roughly the pressure found 900 m under the oceans of Earth.
In 2185, images from Daedalus 7 showed Chelassa-dus as an almost featureless planet in visible light, without the cloud bands or storms associated with the other small hot gas planets. |
Atmosphere | Ammonia | 34% |
Formaldehyde | 24% |
Carbonyl sulfide | 16% |
Nitrogen | 13% |
Methane | 5% |
Water vapor | 4.7% |
2H2O | 2.1% |
Atmospheric pressure | 0.05 bar |
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No known satellites |
Google search for Chelassa-dus |
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Website by Joachim Michaelis
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