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Space Astro
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Info for exoplanet "Mopamyo Nebyu"
| Scientific (actual) data |
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| Name | HIP 64892 b |
| Planet status | Confirmed |
| Planet mass | 40.7 |
| Semi major axis | 128 |
| Orbit eccentricity | 0.51 |
| Angular distance | 1.3 |
| Discovered | 2018 |
| Updated | 2026-04-09 |
| Temp measured | 2600 |
| Publication | Published in a refereed paper |
| Detection type | Imaging |
| Mass measurement type | Astrometry |
| Star name | HIP 64892 |
| Right ascension | 199.52° |
| Declination | -44.06° |
| Mag v | 6.8 |
| Star distance | 125 |
| Star mass | 2.35 |
| Star radius | 1.79 |
| Star sp type | B9.5V |
| Star age | 0.016 |
| Star temperature | 10400 |
| Wikipedia article | HIP 64892 b |
Back
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| Fictional info (?) |
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| Mopamyo Nebyu |
| Huge cold gas giant |
| The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to HIP 64892, which reoccurs over the so-called synodic period approximately every 180 days.
The volume of water detected has been estimated to be equivalent to the volume of water in Earth's oceans. |
| Atmosphere | Molecular hydrogen | 80% |
| Hydrogen peroxide | 13% |
| 2H2O | 3.7% |
| Ammonia | 2.3% |
| Oxygen | 1.1% |
| Ammonium hydrosulfide (NH4SH) | 0.0078% |
| Sulfur dioxide | 0.00012% |
| 15 bar |
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| No known satellites |
| Google search for Mopamyo nebyu |
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Website by Joachim Michaelis
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