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Space Astro
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Info for exoplanet "Joujyah Yan"
| Scientific (actual) data |
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| Name | TOI-707 b |
| Planet status | Confirmed |
| Radius | 0.215 |
| Orbital period | 52.7992 |
| Semi major axis | 0.275 |
| Inclination | 89.6 |
| Discovered | 2025 |
| Updated | 2025-10-03 |
| Tzero tr | 2459300 |
| Impact parameter | 0.42 |
| Temperature (kelvin) | 456 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Star name | TOI-707 |
| Right ascension | 98.73° |
| Declination | -67.54° |
| Mag v | 10.7 |
| Star distance | 131 |
| Star metallicity | 0.16 |
| Star mass | 0.99 |
| Star radius | 0.978 |
| Star sp type | G6V |
| Star age | 0.6 |
| Star temperature | 5424 |
| Wikipedia article | TOI-707 b |
Back
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| Fictional info (?) |
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| Joujyah Yan |
| Cold planet |
| The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to TOI-707, which reoccurs over the so-called synodic period approximately every 128 days. |
| Atmosphere | Ammonium hydrosulfide (NH4SH) | 74% |
| Ethane | 11% |
| Molecular hydrogen | 5.7% |
| Neon | 5.5% |
| Carbonyl sulfide | 1.9% |
| Carbon monoxide | 0.4% |
| Hydrogen | 0% |
| 1 bar |
| 0 × Earth |
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| No known satellites |
| Google search for Joujyah yan |
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Website by Joachim Michaelis
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