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Space Astro
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Info for exoplanet "Dwei'der"
Scientific (actual) data |
Planet | Kepler-653 b |
Planet status | Confirmed |
Radius | 0.174 |
Orbital period | 14.7075 |
Discovered | 2016 |
Updated | 2021-02-05 |
Tconj | 2455010 |
Publication | Announced on a website |
Detection type | Primary Transit |
Alternate names | 2MASS J18485110+4643041 b, K00717.01, KIC 9873254 b, KOI-717 b, KOI-717.01, WISE J184851.11+464304.1 b |
Star name | Kepler-653 |
Right ascension | 282.21° |
Declination | 46.72° |
Mag j | 12.194 |
Mag h | 11.868 |
Mag k | 11.793 |
Star distance | 593 |
Star metallicity | 0.23 |
Star mass | 1.02 |
Star radius | 1.19 |
Star age | 7.76 |
Star temperature | 5665 |
Star alternate names | 2MASS J18485110+4643041, KIC 9873254, KOI-717, WISE J184851.11+464304.1 |
Wikipedia article | Kepler-653 b |
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Fictional info (?) |
Suggested name | Dwei'der |
Planet type | Cold planet |
It is the coldest planetary atmosphere in its solar system, with a minimum temperature of 75°K (-198°C), and has a complex, layered cloud structure with oxygen thought to make up the lowest clouds, and carbon dioxide the uppermost layer of clouds. It is named after the deity Dwei'der, the bringer of fear.
It may have had water oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.
A prominent result is the "great white spot", a giant storm that is known to have existed for centuries since it was first observed by radar.
In 2780, images from Wayfinder 8 showed Dwei'der as an almost featureless planet in visible light, without the cloud bands or storms associated with the other cold planets.
The harsh lakes are mostly full of friendly but shy and stone-age oceanic creatures known as "Esyash". They survive while seeking the Yingp. Most Esyash are somewhat related to Engjyazh Yech but have 5 eyes and vary in size from 17 to 41 mm. Most Esyash are known to survive temperatures from 10 to 30°C and sometimes severe infection which is common on Dwei'der. |
Estimated population | 0.5 |
Atmosphere | Carbon dioxide | 72% |
Oxygen | 27% |
Water | 0.22% |
Methane | 0.035% |
Atmospheric pressure | 40 bar |
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Moon | Yengzweng Meif | Very small round gaseous comet |
Dangshwen | Medium-sized almost round crater-filled comet |
Ejao | Very small round oceanic asteroid |
Google search for Dwei'der |
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Website by Joachim Michaelis
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