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Space Astro
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Info for exoplanet "Fagu"
| Scientific (actual) data |
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| Planet | BD+20 274 b |
| Planet status | Confirmed |
| Mass sini | 4.2 |
| Orbital period | 578.2 |
| Semi major axis | 1.3 |
| Orbit eccentricity | 0.21 |
| Discovered | 2010 |
| Updated | 2021-04-11 |
| Omega | 108.5 |
| Tperi | 2453920 |
| K | 121.4 |
| Publication | Announced on a professional conference |
| Detection type | Default |
| Star name | BD+20 274 |
| Right ascension | 25.92° |
| Declination | 21.01° |
| Mag v | 9.36 |
| Star metallicity | -0.46 |
| Star mass | 0.8 |
| Star radius | 17.3 |
| Star sp type | K5 |
| Star temperature | 4296 |
| Wikipedia article | BD+20 274 b |
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| Fictional info (?) |
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| Suggested name | Fagu |
| Planet type | Cold planet |
| Fagu's atmosphere is similar to Ygudyr's in its primary composition of oxygen and argon, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. The planet is named after the deity Fagu, the god of the underworld.
At this time it may appear as a bright star-like object, but is often far more difficult to observe than Ygudyr.
Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Fagu's distance from BD+20 274 is only about two-thirds (or 102 pct) of its distance at aphelion. |
| Atmosphere | Oxygen | 55% |
| Argon | 45% |
| Atmospheric pressure | 0.0014 bar |
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| No known satellites |
| Google search for Fagu |
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Website by Joachim Michaelis
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