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Space Astro
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Info for exoplanet "Thetheus"
Scientific (actual) data |
Planet | Tau Gem b |
Planet status | Confirmed |
Mass sini | 20.6 |
Orbital period | 305.5 |
Semi major axis | 1.17 |
Orbit eccentricity | 0.031 |
Discovered | 2004 |
Updated | 2015-08-21 |
Omega | 137.4 |
Tperi | 2453270 |
K | 350.5 |
Publication | Published in a refereed paper |
Detection type | Radial Velocity |
Star name | Tau Gem |
Right ascension | 107.78° |
Declination | 30.25° |
Mag v | 4.4 |
Star distance | 98.4 |
Star metallicity | 0.14 |
Star mass | 2.3 |
Star radius | 26.8 |
Star sp type | K2III |
Star age | 1.22 |
Star temperature | 4388 |
Wikipedia article | tau Gem b |
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Fictional info (?) |
Suggested name | Thetheus |
Planet type | Cold planet |
This cold planet is named after the deity Thetheus, the goddess of destruction.
As seen from tau Gem, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years. |
Atmosphere | Hydrogen | 50% |
Formaldehyde | 26% |
Helium | 17% |
Xenon | 5% |
Ammonium hydrosulfide (NH4SH) | 2.2% |
Nitrogen | 0.033% |
Hydrogen chloride | 0.0011% |
Neon | 0.00095% |
Atmospheric pressure | 0.004 bar |
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No known satellites |
Google search for Thetheus |
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Website by Joachim Michaelis
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