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Space Astro
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Info for exoplanet "Nandeudei"
| Scientific (actual) data |
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| Name | GJ 3998 b |
| Planet status | Confirmed |
| Mass sini | 0.0079 |
| Orbital period | 2.65033 |
| Semi major axis | 0.03 |
| Orbit eccentricity | 0 |
| Discovered | 2016 |
| Updated | 2025-02-06 |
| Tperi | 2460200 |
| K | 1.79 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Star name | GJ 3998 |
| Right ascension | 259° |
| Declination | 11.06° |
| Mag v | 10.8 |
| Star distance | 17.8 |
| Star metallicity | -0.16 |
| Star mass | 0.5 |
| Star radius | 0.49 |
| Star sp type | M1 |
| Star temperature | 3722 |
| Wikipedia article | GJ 3998 b |
Back
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| Fictional info (?) |
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| Suggested name | Nandeudei |
| Planet type | Hot planet |
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| Atmosphere | Neon | 63% |
| Xenon | 27% |
| Carbon dioxide | 9.4% |
| Ammonia | 0.18% |
| Ozone | 0.025% |
| Ethane | 0% |
| Atmospheric pressure | 0.03 bar |
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| No known satellites |
| Google search for Nandeudei |
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Website by Joachim Michaelis
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