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Space Astro
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Info for exoplanet "Jishi"
| Scientific (actual) data |
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| Name | LTT 1445 Ac |
| Planet status | Confirmed |
| Planet mass | 0.00485 |
| Radius | 0.10233 |
| Orbital period | 3.1239 |
| Semi major axis | 0.0266 |
| Orbit eccentricity | 0.223 |
| Inclination | 87.43 |
| Discovered | 2020 |
| Updated | 2024-07-28 |
| Tzero tr | 2458410 |
| Impact parameter | 0.937 |
| K | 1.67 |
| Temperature (kelvin) | 508 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Radius measurement type | Primary Transit |
| Alternate names | TOI-455 c |
| Star name | LTT 1445 A |
| Right ascension | 45.46° |
| Declination | -16.59° |
| Mag v | 10.53 |
| Mag i | 7.88 |
| Mag j | 7.29 |
| Mag h | 6.77 |
| Mag k | 6.49 |
| Star distance | 6.9 |
| Star metallicity | -0.34 |
| Star mass | 0.256 |
| Star radius | 0.27 |
| Star sp type | M3.5V |
| Star temperature | 3340 |
| Star alternate names | BD-17 588 A, TOI-455 |
| Wikipedia article | LTT 1445 Ac |
Back
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| Fictional info (?) |
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| Suggested name | Jishi |
| Planet type | Hot planet |
| Its orbital period around LTT 1445 A of 3.1 earth days is the shortest of all the planets in its solar system.
It is a hot planet planet with a mass one-thousandth that of LTT 1445 A, but two-and-a-half times that of all the other planets in its solar system combined. |
| Atmosphere | Krypton | 90% |
| Ethane | 6.5% |
| 2H2O | 2.7% |
| Atmospheric pressure | 5 bar |
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| No known satellites |
| Google search for Jishi |
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Website by Joachim Michaelis
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