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Space Astro
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Info for exoplanet "Nyado-fu"
Scientific (actual) data |
Planet | GJ 3021 b |
Planet status | Confirmed |
Mass sini | 3.37 |
Orbital period | 133.71 |
Semi major axis | 0.49 |
Orbit eccentricity | 0.511 |
Angular distance | 0.027809 |
Discovered | 2000 |
Updated | 2023-04-17 |
Omega | 290.7 |
Tperi | 2451550 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Alternate names | SAO 258219 b, HIP 1292 b, TYC 9354-00780-1 b, 2MASS J00161266-7951042 b, HD 1237 b |
Star name | GJ 3021 |
Right ascension | 4.05° |
Declination | -79.85° |
Mag v | 6.59 |
Star distance | 17.62 |
Star metallicity | 0.1 |
Star mass | 0.9 |
Star radius | 0.9 |
Star sp type | G6 V |
Star age | 8.77 |
Star temperature | 5540 |
Wikipedia article | GJ 3021 b |
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Fictional info (?) |
Suggested name | Nyado-fu |
Planet type | Cold planet |
It is the second-brightest natural object in the night sky after Kegyu-mi, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, often, visible to the naked eye in broad daylight.
It is named after the deity Nyado-fu, the demon of nature.
Nyado-fu is a cold planet and is sometimes called Kegyu-mi's "sister planet" because of their similar size, mass, proximity to GJ 3021, and bulk composition.
As one of the brightest objects in the sky, Nyado-fu has been a major fixture in native folklore for as long as records have existed.
The rotational period and seasonal cycles of Nyado-fu are likewise similar to those of Earth, as is the tilt that produces the seasons.
Its north and south poles, therefore, lie where most other planets have their equators. |
Atmosphere | Ammonia | 81% |
Hydrogen peroxide | 19% |
Ammonium hydrosulfide (NH4SH) | 0.27% |
Atmospheric pressure | 0.07 bar |
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No known satellites |
Google search for Nyado-fu |
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Website by Joachim Michaelis
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