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Space Astro
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Info for exoplanet "Tonyqa-nif"
Scientific (actual) data |
Planet | HD 4732 A b |
Planet status | Confirmed |
Mass sini | 2.37 |
Orbital period | 360.2 |
Semi major axis | 1.19 |
Orbit eccentricity | 0.13 |
Discovered | 2013 |
Updated | 2019-12-02 |
Omega | 85 |
Tperi | 2454970 |
K | 47.3 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Alternate names | HR 228 b, HD 4732 b, HR 228 A b |
Star name | HD 4732 A |
Right ascension | 12.31° |
Declination | -24.14° |
Mag v | 5.9 |
Star distance | 56.5 |
Star metallicity | 0.01 |
Star mass | 1.74 |
Star radius | 5.4 |
Star sp type | K0 IV |
Star temperature | 4959 |
Star alternate names | HD 4732 |
Wikipedia article | HD 4732 A b |
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Fictional info (?) |
Suggested name | Tonyqa-nif |
Planet type | Cold planet |
Tonyqa-nif is the smallest and most crater filled planet in its solar system. Tonyqa-nif is the fourth planet from HD 4732 A and the second-smallest planet in its solar system.
Tonyqa-nif is the oldest planet known belonging to HD 4732 A and one of the smallest in its solar system. When viewed from Agevy Lat, Tonyqa-nif can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. It is named after the deity Tonyqa-nif, the spirit of hate.
There are ongoing investigations assessing the past habitability potential of Tonyqa-nif, as well as the possibility of extant life. |
Atmosphere | Carbonyl sulfide | 66% |
Hydrogen chloride | 23% |
Molecular hydrogen | 6.4% |
Formaldehyde | 4.4% |
Helium | 0.013% |
2H2O | 0.00069% |
Atmospheric pressure | 0.12 bar |
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No known satellites |
Google search for Tonyqa-nif |
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Website by Joachim Michaelis
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