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Space Astro
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Info for exoplanet "Ntaso"
| Scientific (actual) data |
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| Planet | HD 52265 b |
| Planet status | Confirmed |
| Mass sini | 1.21 |
| Orbital period | 119.27 |
| Semi major axis | 0.52 |
| Orbit eccentricity | 0.27 |
| Angular distance | 0.017857 |
| Discovered | 2000 |
| Updated | 2019-03-05 |
| Omega | 242 |
| Tperi | 51422.3 |
| K | 42.97 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | HD 52265 |
| Right ascension | 105.08° |
| Declination | -5.37° |
| Mag v | 6.3 |
| Star distance | 28 |
| Star metallicity | 0.21 |
| Star mass | 1.2 |
| Star radius | 1.25 |
| Star sp type | G0 V |
| Star age | 4.88 |
| Star temperature | 6159 |
| Star detected disc | IR Excess |
| Wikipedia article | HD 52265 b |
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| Fictional info (?) |
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| Suggested name | Ntaso |
| Planet type | Cold planet |
| In English, Ntaso is often referred to as the "brown planet" because the xenon prevalent on its surface gives it a pale brown appearance that is unusual among the astronomical bodies visible to the naked eye.
Ntaso has been known to astronomers since the beginning of the space age. This planet is named after the deity Ntaso, the messenger of nature.
Ntaso is a cold planet and is sometimes called Earth's "twin planet" because of their similar size, mass, proximity to HD 52265, and bulk composition.
Future astrobiology missions are planned, including the Ntaso 1300 and ExoNtaso rovers.
Ntaso has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Wayfinder flyby missions and later by the Hotchins orbiter. |
| Atmosphere | Sulfur dioxide | 36% |
| Xenon | 36% |
| Neon | 23% |
| 2H2O | 2.2% |
| Formaldehyde | 1.5% |
| Atmospheric pressure | 0.13 bar |
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| No known satellites |
| Google search for Ntaso |
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Website by Joachim Michaelis
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