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Space Astro
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Info for exoplanet "Hyliaq"
| Scientific (actual) data |
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| Name | Ups And Ad |
| Planet status | Confirmed |
| Planet mass | 23.58 |
| Mass sini | 10.19 |
| Orbital period | 1281.44 |
| Semi major axis | 2.55 |
| Orbit eccentricity | 0.316 |
| Inclination | 25.609 |
| Angular distance | 0.18931 |
| Discovered | 1999 |
| Updated | 2024-07-21 |
| Omega | 252.991 |
| Tperi | 2450060 |
| K | 67.7 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity, Astrometry |
| Mass measurement type | Radial Velocity |
| Alternate names | HD 9826 d |
| Star name | Ups And A |
| Right ascension | 24.2° |
| Declination | 41.41° |
| Mag v | 4.09 |
| Star distance | 13.47 |
| Star metallicity | 0.09 |
| Star mass | 1.27 |
| Star radius | 1.631 |
| Star sp type | F8IV |
| Star age | 3.8 |
| Star temperature | 6212 |
| Star alternate names | 50 And, HD 9826 |
| Wikipedia article | ups And Ad |
Back
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| Fictional info (?) |
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| Suggested name | Hyliaq |
| Planet type | Huge cold gas giant |
| The polar regions are constantly below 126°K (-147°C).
The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 12 meters. |
| Atmosphere | Oxygen | 83% |
| Formaldehyde | 17% |
| Methane | 0.0017% |
| Neon | 0.00075% |
| Hydrogen deuteride (HD) | 0.00019% |
| Nitrogen | 7.0E-6% |
| Atmospheric pressure | 0.9 bar |
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| No known satellites |
| Google search for Hyliaq |
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Website by Joachim Michaelis
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