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Space Astro
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Info for exoplanet "Marpho"
| Scientific (actual) data |
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| Planet | Kappa CrB b |
| Planet status | Confirmed |
| Mass sini | 1.6 |
| Orbital period | 1251 |
| Semi major axis | 2.6 |
| Orbit eccentricity | 0.073 |
| Angular distance | 0.086817 |
| Discovered | 2007 |
| Updated | 2021-04-11 |
| Omega | 210 |
| Tperi | 2451860 |
| K | 23.6 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass detection type | Radial Velocity |
| Alternate names | Kap CrB b |
| Star name | Kappa CrB |
| Right ascension | 237.81° |
| Declination | 35.66° |
| Mag v | 4.79 |
| Mag j | 3.04 |
| Mag h | 2.04 |
| Mag k | 2.42 |
| Star distance | 31.1 |
| Star metallicity | 0.14 |
| Star mass | 1.51 |
| Star radius | 5 |
| Star sp type | K1IVa |
| Star age | 2.5 |
| Star temperature | 4960 |
| Star alternate names | Kap CrB |
| Wikipedia article | kappa CrB b |
Back
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| Fictional info (?) |
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| Suggested name | Marpho |
| Planet type | Cold planet |
| Marpho's atmosphere is similar to Nomia Eury's in its primary composition of ethane and carbon monoxide, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. This planet is named after the deity Marpho, the creator of the underworld.
The atmospheric pressure at the planet's surface is 60 bar, or roughly the pressure found 1440 m under the oceans of Nomia Eury.
There are ongoing investigations assessing the present habitability potential of Marpho, as well as the possibility of extant life. |
| Atmosphere | Ethane | 56% |
| Carbon monoxide | 23% |
| Argon | 16% |
| Neon | 4.2% |
| Nitrogen | 0.59% |
| Atmospheric pressure | 60 bar |
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| No known satellites |
| Google search for Marpho |
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Website by Joachim Michaelis
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