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Space Astro
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Info for exoplanet "Phophoto'um"
Scientific (actual) data |
Planet | TOI-251 b |
Planet status | Confirmed |
Planet mass | 1 |
Radius | 0.2444 |
Orbital period | 4.93777 |
Semi major axis | 0.05741 |
Orbit eccentricity | 0 |
Inclination | 87.52 |
Discovered | 2020 |
Updated | 2020-11-30 |
Tzero tr | 2458360 |
K | 120 |
Publication | Published in a refereed paper |
Detection type | Primary Transit |
Mass detection type | Radial Velocity |
Radius detection type | Primary Transit |
Star name | TOI-251 |
Right ascension | 353.06° |
Declination | -37.26° |
Mag v | 9.9 |
Star distance | 99.52 |
Star metallicity | -0.106 |
Star mass | 1.036 |
Star radius | 0.881 |
Star age | 0.18 |
Star temperature | 5875 |
Wikipedia article | TOI-251 b |
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Fictional info (?) |
Suggested name | Phophoto'um |
Planet type | Hot gas giant |
This hot gas giant is named after the deity Phophoto'um, the goddess of chaos.
Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Phophoto'um's distance from TOI-251 is only about two-thirds (or 76 pct) of its distance at aphelion.
Optical ground-based telescopes are typically limited to resolving features about 345 kilometers across when Phophoto'um is closest because of Earth's atmosphere.
In 993, images from Frontier 3 showed Phophoto'um as an almost featureless planet in visible light, without the cloud bands or storms associated with the other hot gas giants. |
Atmosphere | Nitric oxide | 74% |
Krypton | 22% |
Sulfur dioxide | 1.9% |
Hydrogen deuteride (HD) | 1.1% |
Argon | 1.5E-5% |
Atmospheric pressure | 12 bar |
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Moon | Psaum Her | Small round rocky asteroid |
Noede | Huge round rocky moon |
Google search for Phophoto'um |
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Website by Joachim Michaelis
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