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Space Astro
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Info for exoplanet "Owen"
| Scientific (actual) data |
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| Planet | Gl 514 b |
| Planet status | Confirmed |
| Mass sini | 0.0164 |
| Orbital period | 140.43 |
| Semi major axis | 0.422 |
| Orbit eccentricity | 0.45 |
| Discovered | 2022 |
| Updated | 2023-07-23 |
| Omega | 217 |
| Tperi | 2459700 |
| K | 1.15 |
| Temperature (kelvin) | 202 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass detection type | Radial Velocity |
| Alternate names | GJ 514 b, BD+11 2576 b |
| Star name | Gl 514 |
| Right ascension | 202.5° |
| Declination | 10.38° |
| Mag v | 9 |
| Star distance | 7.618 |
| Star metallicity | -0.14 |
| Star mass | 0.51 |
| Star radius | 0.5 |
| Star sp type | M |
| Star temperature | 3714 |
| Wikipedia article | Gl 514 b |
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| Fictional info (?) |
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| Suggested name | Owen |
| Planet type | Cold planet |
| It is named after the deity Owen, the creator of the sea.
As seen from Gl 514, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.
Owen's dense clouds make observation of its surface challenging in infrared light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 32 years ago.
Future astrobiology missions are planned, including the Owen 2700 and ExoOwen rovers. |
| Atmosphere | Ammonia | 55% |
| Neon | 29% |
| Hydrogen deuteride (HD) | 12% |
| Ozone | 3.4% |
| Atmospheric pressure | 0.14 bar |
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| Moon | Esaseto'hadyn | Huge irregular ice planetoid |
| Rozunej En | Medium-sized irregular rocky comet |
| Ycac Ipit Yja | Very small irregular crater-filled comet |
| Inymoty Belet | Medium-sized almost round rocky asteroid |
| Tefec'yz | Very small almost round gaseous moon |
| Kodot | Small round gaseous planetoid |
| Exelube Zep | Huge potato shaped crater-filled moon |
| Google search for Owen |
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Website by Joachim Michaelis
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