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Space Astro
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Info for exoplanet "Pepu"
| Scientific (actual) data |
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| Planet | TOI-451 b |
| Planet status | Confirmed |
| Radius | 0.16879 |
| Orbital period | 1.8587 |
| Semi major axis | 0.0271 |
| Orbit eccentricity | 0.19 |
| Inclination | 86.5 |
| Discovered | 2021 |
| Updated | 2021-03-18 |
| Omega | 238 |
| Tzero tr | 2458410 |
| Impact parameter | 0.42 |
| Temperature (kelvin) | 1524 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Radius detection type | Primary Transit |
| Alternate names | Psc Eri b |
| Star name | TOI-451 |
| Right ascension | 62.97° |
| Declination | -37.94° |
| Mag v | 11 |
| Star distance | 123.74 |
| Star mass | 0.95 |
| Star radius | 0.879 |
| Star age | 0.125 |
| Star temperature | 5550 |
| Star alternate names | Psc Eri |
| Wikipedia article | TOI-451 b |
Back
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| Fictional info (?) |
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| Suggested name | Pepu |
| Planet type | Hot planet |
| The planet is named after the deity Pepu, the messenger of fear.
Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Pepu's distance from TOI-451 is only about two-thirds (or 50 pct) of its distance at aphelion.
Pepu is the site of Ars Tower, the largest volcano and second-highest known mountain in its solar system, and of Valles Marineris, one of the largest canyons in its solar system.
Future targets for exploration in the Pepu system include the probable ice-covered liquid ocean of its moon Bokipo Maono. |
| Atmosphere | Methane | 42% |
| Neon | 39% |
| Molecular hydrogen | 13% |
| Carbon monoxide | 5.7% |
| Hydrogen chloride | 0.0098% |
| Atmospheric pressure | 8 bar |
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| Moon | Shobaru Paze | Small round rocky asteroid |
| Kurya | Medium-sized potato shaped oceanic moon |
| Bokipo Maono | Large potato shaped rocky asteroid |
| Myaryo-kemya | Huge potato shaped ice moon |
| Mapyumi'na | Large round ice comet |
| Puhya Fusho | Medium-sized round gaseous asteroid |
| Igiryo Hyo | Large slightly egg-shaped crater-filled moon |
| Sepehigyu'mubyu | Medium-sized round gaseous asteroid |
| Google search for Pepu |
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Website by Joachim Michaelis
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