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Space Astro
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Info for exoplanet "Chocha Steph"
| Scientific (actual) data |
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| Name | DMPP-4 b |
| Planet status | Confirmed |
| Mass sini | 0.0365 |
| Orbital period | 3.39791 |
| Semi major axis | 0.04853 |
| Orbit eccentricity | 0.067 |
| Discovered | 2023 |
| Updated | 2023-07-17 |
| Omega | 200 |
| Tperi | 2457140 |
| K | 4.24 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Alternate names | HD 184960 b |
| Star name | DMPP-4 |
| Right ascension | 293.58° |
| Declination | 51.24° |
| Mag v | 5.7 |
| Star distance | 25.43 |
| Star metallicity | -0.007 |
| Star mass | 1.25 |
| Star radius | 1.38 |
| Star sp type | F5-F8V |
| Star age | 2.15 |
| Star temperature | 6400 |
| Wikipedia article | DMPP-4 b |
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| Fictional info (?) |
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| Suggested name | Chocha Steph |
| Planet type | Hot planet |
| The two polar ice caps appear to be made largely of frozen gas. |
| Atmosphere | Hydrogen | 61% |
| Molecular hydrogen | 35% |
| Ozone | 3.3% |
| Sulfur dioxide | 0.21% |
| Atmospheric pressure | 0.12 bar |
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| No known satellites |
| Google search for Chocha steph |
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Website by Joachim Michaelis
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