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Space Astro
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Info for exoplanet "Ribe-mede"
| Scientific (actual) data |
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| Name | HD 224018 d |
| Planet status | Confirmed |
| Planet mass | 0.0132 |
| Radius | 0.214 |
| Orbital period | 138.073 |
| Semi major axis | 0.53 |
| Orbit eccentricity | 0.04 |
| Inclination | 89.9 |
| Discovered | 2025 |
| Updated | 2026-07-01 |
| Omega | 3.6 |
| K | 0.52 |
| Temperature (kelvin) | 411 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | K2-420 bd |
| Star name | HD 224018 |
| Right ascension | 358.64° |
| Declination | -4.72° |
| Mag v | 9.71 |
| Star distance | 105.48 |
| Star metallicity | 0.05 |
| Star mass | 1.013 |
| Star radius | 1.147 |
| Star sp type | G2V |
| Star age | 7 |
| Star temperature | 5784 |
| Star alternate names | K2-420 |
| Wikipedia article | HD 224018 d |
Back
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| Fictional info (?) |
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| Suggested name | Ribe-mede |
| Planet type | Cold planet |
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| Atmosphere | Neon | 62% |
| Sulfur dioxide | 20% |
| Ethane | 13% |
| Molecular hydrogen | 2.6% |
| Carbon monoxide | 2.2% |
| Hydrogen peroxide | 0.0052% |
| Hydrogen chloride | 8.0E-6% |
| Atmospheric pressure | 1.1 bar |
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| No known satellites |
| Google search for Ribe-mede |
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Website by Joachim Michaelis
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