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Space Astro
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Info for exoplanet "Esynat-a"
Scientific (actual) data |
Planet | Kepler-1310 b |
Planet status | Confirmed |
Radius | 0.128 |
Orbital period | 0.679336 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2454970 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J18554080+4044244 b, K02668.01, KIC 5513012 b, KOI-2668 b, KOI-2668.01, WISE J185540.80+404424.2 b |
Star name | Kepler-1310 |
Right ascension | 283.92° |
Declination | 40.74° |
Mag j | 12.912 |
Mag h | 12.516 |
Mag k | 12.436 |
Star distance | 583 |
Star metallicity | -0.07 |
Star mass | 0.91 |
Star radius | 0.88 |
Star age | 4.17 |
Star temperature | 5549 |
Star alternate names | 2MASS J18554080+4044244, KIC 5513012, KOI-2668, WISE J185540.80+404424.2 |
Wikipedia article | Kepler-1310 b |
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Fictional info (?) |
Suggested name | Esynat-a |
Planet type | Cold planet |
The planet is named after the deity Esynat-a, the god of good fortune.
When viewed from Xifub-eny, this proximity to Kepler-1310 means the planet can only be seen near the western or eastern horizon during the early evening or early morning.
The polar regions are constantly below 252°K (-21°C).
Two spacecraft have visited Esynat-a: Daedalus 5 flew by 53 years ago; and Messenger, launched 22 years ago, orbited Esynat-a over 175 times in four years before exhausting its plasma drive and crashing into the planet's surface 5 years later.
The helium has probably photodissociated, and the free hydrogen deuteride (HD) has been swept into interplanetary space by the solar wind because of the lack of a planetary magnetic field.
Optical ground-based telescopes are typically limited to resolving features about 480 kilometers across when Esynat-a is closest because of Xifub-eny's atmosphere. |
Atmosphere | Hydrogen deuteride (HD) | 51% |
Carbon monoxide | 20% |
Helium | 16% |
Oxygen | 10% |
Formaldehyde | 2.3% |
Neon | 0.046% |
Carbonyl sulfide | 0.028% |
Nitric oxide | 0.00032% |
Carbon dioxide | 5.8E-5% |
Atmospheric pressure | 80 bar |
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No known satellites |
Google search for Esynat-a |
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Website by Joachim Michaelis
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