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Space Astro
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Info for exoplanet "Calri-lin"
Scientific (actual) data |
Planet | K2-138 b |
Planet status | Confirmed |
Planet mass | 0.0098 |
Radius | 0.14 |
Orbital period | 2.35322 |
Semi major axis | 0.0338 |
Orbit eccentricity | 0.403 |
Inclination | 86.9 |
Discovered | 2017 |
Updated | 2021-03-26 |
Omega | 244 |
Tconj | 2457770 |
Tzero tr | 2457770 |
Impact parameter | 0.5 |
K | 1.56 |
Temperature (kelvin) | 1308 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Spectrum |
Radius detection type | Primary Transit |
Alternate names | 2MASS J23154776-1050590 b, EPIC 245950175 b, WISE J231547.76-105059.0 b |
Star name | K2-138 |
Right ascension | 348.95° |
Declination | -10.85° |
Mag v | 12.21 |
Mag j | 10.756 |
Mag h | 10.384 |
Star distance | 183 |
Star metallicity | 0.16 |
Star mass | 0.93 |
Star radius | 0.86 |
Star sp type | K1 V |
Star temperature | 5378 |
Star alternate names | EPIC 245950175, 2MASS J23154776-1050590, WISE J231547.76-105059.0 |
Wikipedia article | K2-138 b |
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Fictional info (?) |
Suggested name | Calri-lin |
Planet type | Hot planet |
It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.
It is a hot planet planet with a mass one-thousandth that of K2-138, but two-and-a-half times that of all the other planets in its solar system combined. This hot planet is named after the deity Calri-lin, the creator of destruction.
As seen from K2-138, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
Atmosphere | Hydrogen deuteride (HD) | 57% |
Ammonium hydrosulfide (NH4SH) | 27% |
Oxygen | 6% |
Sulfur dioxide | 4.4% |
Ethane | 3.1% |
Ozone | 2% |
Xenon | 0.00055% |
Carbon monoxide | 0% |
Atmospheric pressure | 21 bar |
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Moon | Lindthy Porielade | Small round oceanic planetoid |
Rioniso Nyao | Small slightly egg-shaped oceanic moon |
Herpesaxa | Medium-sized round gaseous moon |
Difernere'he | Medium-sized round crater-filled moon |
Lykethe Heto | Very small potato shaped rocky moon |
Mapa Hida Ebe | Huge round ice moon |
Google search for Calri-lin |
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Website by Joachim Michaelis
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