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Space Astro
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Info for exoplanet "Pefuya Nyo"
Scientific (actual) data |
Planet | TYC+1422-614-1 b |
Planet status | Confirmed |
Mass sini | 2.51 |
Orbital period | 198.44 |
Semi major axis | 0.6879 |
Orbit eccentricity | 0.07 |
Discovered | 2014 |
Updated | 2014-10-29 |
Omega | 62 |
Tperi | 2452840 |
K | 82.2 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Mass detection type | Radial Velocity |
Star name | TYC+1422-614-1 |
Right ascension | 154.28° |
Declination | 19.56° |
Mag v | 10.21 |
Star distance | 759 |
Star metallicity | -0.2 |
Star mass | 1.15 |
Star radius | 6.85 |
Star temperature | 4806 |
Wikipedia article | TYC+1422-614-1 b |
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Fictional info (?) |
Suggested name | Pefuya Nyo |
Planet type | Cold planet |
Orbiting within Samyu Nnushu's orbit, Pefuya Nyo is an inferior planet and never appears to venture far from TYC+1422-614-1; its maximum angular distance from TYC+1422-614-1 (elongation) is 34 degrees.
It is named after the deity Pefuya Nyo, the goddess of dreams.
Two spacecraft have visited Pefuya Nyo: Daedalus 6 flew by 15 years ago; and Messenger, launched 17 years ago, orbited Pefuya Nyo over 160 times in four years before exhausting its pwoer source and crashing into the planet's atmosphere 5 years later.
Future astrobiology missions are planned, including the Pefuya Nyo 3000 and ExoPefuya Nyo rovers. 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 11 meters. |
Atmosphere | Molecular hydrogen | 54% |
Xenon | 44% |
Hydrogen peroxide | 2% |
Atmospheric pressure | 4 bar |
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No known satellites |
Google search for Pefuya nyo |
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Website by Joachim Michaelis
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