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Space Astro
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Info for exoplanet "Hegetemar"
| Scientific (actual) data |
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| Name | HD 75784 c |
| Planet status | Confirmed |
| Mass sini | 5.6 |
| Orbital period | 5040 |
| Semi major axis | 6.5 |
| Orbit eccentricity | 0.36 |
| Discovered | 2015 |
| Updated | 2016-08-22 |
| K | 57 |
| Publication | Published in a refereed paper |
| Detection type | Primary Transit |
| Mass measurement type | Radial Velocity |
| Star name | HD 75784 |
| Right ascension | 133.1° |
| Declination | 13.23° |
| Mag v | 7.84 |
| Star distance | 68.7 |
| Star metallicity | 0.25 |
| Star mass | 1.41 |
| Star radius | 3.3 |
| Star sp type | K3 IV |
| Star age | 4 |
| Star temperature | 4917 |
| Wikipedia article | HD 75784 c |
Back
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| Fictional info (?) |
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| Suggested name | Hegetemar |
| Planet type | Cold planet |
| As seen from HD 75784, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.
The polar regions are constantly below 207°K (-66°C).
The two polar ice caps appear to be made largely of ice.
The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. |
| Atmosphere | Sulfur dioxide | 99% |
| Krypton | 0.48% |
| Atmospheric pressure | 4 bar |
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| No known satellites |
| Google search for Hegetemar |
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Website by Joachim Michaelis
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