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Space Astro
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Info for exoplanet "Kalmos"
| Scientific (actual) data |
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| Name | Gl 725 Bc |
| Planet status | Confirmed |
| Mass sini | 0.0107 |
| Orbital period | 37.9 |
| Semi major axis | 0.139 |
| Discovered | 2025 |
| Updated | 2026-08-21 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Mass measurement type | Radial Velocity |
| Alternate names | GJ 725B c |
| Star name | Gl 725 B |
| Right ascension | 280.7° |
| Declination | 59.63° |
| Mag v | 9.78 |
| Star distance | 3.5214 |
| Star metallicity | -0.3 |
| Star mass | 0.25 |
| Star radius | 0.28 |
| Star sp type | M3.5V |
| Star age | 8.7 |
| Star temperature | 3739 |
| Star alternate names | STF 2398 B, HD 173740 |
| Wikipedia article | Gl 725 Bc |
Back
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| Fictional info (?) |
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| Kalmos |
| Cold planet |
| The two polar ice caps appear to be made largely of sand. |
| Atmosphere | Hydrogen | 73% |
| Nitrogen | 15% |
| Ethane | 8.7% |
| Formaldehyde | 1.8% |
| Argon | 0.0045% |
| 0.11 bar |
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| No known satellites |
| Google search for Kalmos |
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Website by Joachim Michaelis
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