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Space Astro
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Info for exoplanet "Becalthee"
| Scientific (actual) data |
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| Name | TOI-3984 Ab |
| Planet status | Confirmed |
| Planet mass | 0.138 |
| Radius | 0.71 |
| Orbital period | 4.35333 |
| Semi major axis | 0.041 |
| Orbit eccentricity | 0.04 |
| Inclination | 89.5 |
| Discovered | 2023 |
| Updated | 2025-05-06 |
| Omega | 306 |
| Tzero tr | 2459720 |
| Impact parameter | 0.18 |
| K | 27.7 |
| Temperature (kelvin) | 563 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Star name | TOI-3984 A |
| Right ascension | 226.34° |
| Declination | 36.79° |
| Star distance | 108.4 |
| Star metallicity | 0.18 |
| Star mass | 0.49 |
| Star radius | 0.47 |
| Star sp type | M1V |
| Star age | 2.9 |
| Star temperature | 3476 |
| Wikipedia article | TOI-3984 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Becalthee |
| Planet type | Small hot gas planet |
| Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 135°K (-138°C) at night to 350°K (77°C) during the day across the equatorial regions.
The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 10 meters.
Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). |
| Atmosphere | Oxygen | 59% |
| 2H2O | 38% |
| Sulfur dioxide | 2.6% |
| Water vapor | 0.2% |
| Atmospheric pressure | 0.0011 bar |
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| Moon | Brielneso'pakal | Very small round gaseous comet |
| Gaper're | Very small slightly egg-shaped ice asteroid |
| Google search for Becalthee |
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Website by Joachim Michaelis
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