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Space Astro
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Info for exoplanet "Nenyra"
| Scientific (actual) data |
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| Planet | TOI-500 d |
| Planet status | Confirmed |
| Mass sini | 0.10553 |
| Orbital period | 26.235 |
| Orbit eccentricity | 0.019 |
| Discovered | 2022 |
| Updated | 2022-04-29 |
| Omega | 27.2 |
| K | 8.83 |
| Publication | Published in a refereed paper |
| Detection type | Radial Velocity |
| Star name | TOI-500 |
| Right ascension | 106.57° |
| Declination | -47.7° |
| Star distance | 47.4 |
| Star mass | 0.88 |
| Star radius | 0.75 |
| Star temperature | 4621 |
| Star alternate names | HIP 34269, GJ 9224 |
| Wikipedia article | TOI-500 d |
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| Fictional info (?) |
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| Suggested name | Nenyra |
| Planet type | Cold planet |
| It is a cold planet planet with a mass one-thousandth that of TOI-500, but two-and-a-half times that of all the other planets in its solar system combined. This cold planet is named after the deity Nenyra, the spirit of chaos.
Its orbital eccentricity is the largest of all known planets in its solar system; at perihelion, Nenyra's distance from TOI-500 is only about two-thirds (or 106 pct) of its distance at aphelion.
It has the densest atmosphere of the cold planets, consisting of huge amounts of methane. Nenyra's surface is a arid desertscape interspersed with slab-like rocks and is periodically resurfaced by volcanism.
In 1688, images from Frontier 3 showed Nenyra as an almost featureless planet in visible light, without the cloud bands or storms associated with the other cold planets. Wind speeds can reach 158 metres per second. |
| Atmosphere | Methane | 65% |
| Neon | 29% |
| Sulfur dioxide | 4.6% |
| Nitric oxide | 0.73% |
| Ethane | 0.31% |
| Krypton | 7.8E-5% |
| Oxygen | 0% |
| Atmospheric pressure | 23 bar |
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| No known satellites |
| Google search for Nenyra |
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Website by Joachim Michaelis
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