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Space Astro
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Info for exoplanet "Vena-kera-te"
| Scientific (actual) data |
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| Name | Kepler-1253 Ab |
| Planet status | Confirmed |
| Radius | 0.1311 |
| Orbital period | 68.8861 |
| Semi major axis | 0.3133 |
| Orbit eccentricity | 0 |
| Inclination | 89.84 |
| Discovered | 2016 |
| Updated | 2025-09-05 |
| Tconj | 2454990 |
| Impact parameter | 0.241 |
| Temperature (kelvin) | 501 |
| Publication | Announced on a website |
| Detection type | Primary Transit |
| Radius measurement type | Primary Transit |
| Alternate names | 2MASS J18553242+4738139 b, K02484.01, KIC 10453588 b, KOI-2484 b, KOI-2484.01, WISE J185532.44+473813.8 b |
| Star name | Kepler-1253 A |
| Right ascension | 283.89° |
| Declination | 47.64° |
| Mag j | 11.387 |
| Mag h | 11.065 |
| Mag k | 11.016 |
| Star distance | 514.524 |
| Star metallicity | -0.48 |
| Star mass | 1.01 |
| Star radius | 1.54 |
| Star sp type | G2IV |
| Star age | 7.08 |
| Star temperature | 5670.58 |
| Star alternate names | 2MASS J18553242+4738139, KIC 10453588, KOI-2484, WISE J185532.44+473813.8 |
| Wikipedia article | Kepler-1253 Ab |
Back
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| Fictional info (?) |
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| Suggested name | Vena-kera-te |
| Planet type | Cold planet |
| It may have had water vapor oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.
The largest moon, Fanas Unerun, has a diameter greater than that of the planet Jupiter. |
| Atmosphere | Helium | 74% |
| Hydrogen peroxide | 19% |
| Water vapor | 5.4% |
| Ammonium hydrosulfide (NH4SH) | 0.8% |
| Hydrogen chloride | 0.027% |
| Atmospheric pressure | 50 bar |
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| Moon | Fanas Unerun | Very small irregular gaseous asteroid |
| Waxed Aquny | Small round rocky moon |
| Epoluc | Medium-sized round oceanic comet |
| Udape Dymaga | Small round gaseous planetoid |
| Google search for Vena-kera-te |
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Website by Joachim Michaelis
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