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Space Astro
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Info for exoplanet "Ymir"
| Scientific (actual) data |
| Name | Kepler-1084 Ab |
| Planet status | Confirmed |
| Radius | 0.099 |
| Orbital period | 2.05334 |
| Discovered | 2016 |
| Updated | 2025-03-01 |
| Tconj | 2454970 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Alternate names | 2MASS J19202447+4815040 b, K02075.01, KIC 10857519 b, KOI-2075 b, KOI-2075.01, WISE J192024.47+481504.1 b |
| Star name | Kepler-1084 A |
| Right ascension | 290.1° |
| Declination | 48.25° |
| Mag j | 11.178 |
| Mag h | 10.904 |
| Mag k | 10.836 |
| Star distance | 427 |
| Star metallicity | -0.02 |
| Star mass | 1.12 |
| Star radius | 1.28 |
| Star sp type | F8IV-V |
| Star age | 4.07 |
| Star temperature | 6113 |
| Star alternate names | 2MASS J19202447+4815040, KIC 10857519, KOI-2075, WISE J192024.47+481504.1 |
| Wikipedia article | Kepler-1084 Ab |
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| Fictional info (?) |
| Suggested name | Ymir |
| Planet type | Cold planet |
| It may have had methane oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. |
| Atmosphere | Helium | 58% |
| Molecular hydrogen | 30% |
| Methane | 9.3% |
| Oxygen | 1.7% |
| Atmospheric pressure | 0.0012 bar |
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| Moon | Onemar Ad | Large irregular gaseous asteroid |
| Mirja-theus | Medium-sized irregular rocky asteroid |
| Tislis Sipoly Thys | Small round crater-filled comet |
| Deskale Des | Very small irregular ice moon |
| Medemedeia | Large almost round ice comet |
| Google search for Ymir |
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Website by Joachim Michaelis
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