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Space Astro
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Info for exoplanet "Pina"
| Scientific (actual) data |
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| Planet | KOI-984 c |
| Planet status | Confirmed |
| Planet mass | 0.6601 |
| Orbital period | 21.512 |
| Semi major axis | 0.1467 |
| Orbit eccentricity | 0.38 |
| Inclination | 45 |
| Discovered | 2021 |
| Updated | 2022-11-14 |
| Omega | 84 |
| Temperature (kelvin) | 597 |
| Publication | Published in a refereed paper |
| Detection type | TTV |
| Mass detection type | TTV |
| Alternate names | Kepler-1973 c |
| Star name | KOI-984 |
| Right ascension | 291.05° |
| Declination | 36.84° |
| Mag v | 12 |
| Star distance | 229.63 |
| Star metallicity | 0.12 |
| Star mass | 0.928 |
| Star radius | 0.818 |
| Star temperature | 5295 |
| Wikipedia article | KOI-984 c |
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| Fictional info (?) |
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| Suggested name | Pina |
| Planet type | Gas giant |
| It is the second-brightest natural object in the night sky after Bian Aitcar, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, rarely, visible to the naked eye in broad daylight.
For this reason, scientists often classify Pina and Bian Aitcar as "gas giants" to distinguish them from the other planets. It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 85°K (-188°C), and has a complex, layered cloud structure with carbon dioxide thought to make up the lowest clouds, and water the uppermost layer of clouds. This gas giant is named after the deity Pina, the spirit of hate.
An observer on Pina would therefore see only one day every two years.
Pina's axis has the smallest tilt of any of its solar system's planets.
Pina is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.
The oceans are entirely dangerous because of the friendly and earth-like bacteria that feed hidden in craters by killing something called Deile Aomir. The Kinauto'tan are similar to the Baniji Aeophe, have wings and vary in size from 50 to 90 mm. Most Kinauto'tan are known to withstand temperatures from 160 to 230°C but are killed by near-vacuum which is common on Pina. |
| Estimated population | 70000000000 |
| Atmosphere | Water | 98% |
| Carbon dioxide | 1.5% |
| Oxygen | 0.0014% |
| Methane | 1.9E-5% |
| Atmospheric pressure | 0.006 bar |
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| Moon | Stojarn Nyidi | Medium-sized almost round rocky comet |
| Google search for Pina |
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Website by Joachim Michaelis
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