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Info for exoplanet "Shan Zwang-sh"


Scientific (actual) data
PlanetKepler-661 b
Planet statusConfirmed
Radius0.274
Orbital period6.0293
Discovered2016
Updated2021-02-05
Tconj2455000
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J18545061+4751477 b, K00747.01, KIC 10583066 b, KOI-747 b, KOI-747.01, WISE J185450.58+475147.4 b
Star nameKepler-661
Right ascension283.71°
Declination47.86°
Mag j14.001
Mag h13.37
Mag k13.231
Star distance558
Star metallicity-0.05
Star mass0.7
Star radius0.67
Star age4.27
Star temperature4483
Star alternate names2MASS J18545061+4751477, KIC 10583066, KOI-747, WISE J185450.58+475147.4
Wikipedia articleKepler-661 b

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Fictional info (?)
Suggested nameShan Zwang-sh
Planet typeCold planet
This planet is named after the deity Shan Zwang-sh, the spirit of war.

It has the densest atmosphere of the known cold planets, consisting primarily of ammonium hydrosulfide (NH4SH). It may have had ozone oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.

Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
AtmosphereAmmonium hydrosulfide (NH4SH)59%
Oxygen35%
Ozone5.4%
Hydrogen chloride0.046%
Molecular hydrogen0.00044%
Atmospheric pressure1.2 bar
artist's rendition
MoonXechLarge almost round rocky moon
Yukyang-dHuge potato shaped rocky moon
Qyun-demwaVery small round gaseous comet
Yinwyou WeihwenLarge almost round rocky asteroid
AywoHuge irregular rocky planetoid
Wenxyuan ZhangMedium-sized almost round ice asteroid
Yashyao-sSmall potato shaped ice moon
EngbyongVery small round ice asteroid
Myar YatwuSmall almost round rocky planetoid
Yezyaz YunVery small slightly egg-shaped crater-filled asteroid
AnghLarge slightly egg-shaped rocky moon
FwuyyunVery small round rocky comet
Wenzh OuLarge round rocky comet
YegenHuge round rocky moon
Yuansh ErtwaiSmall irregular rocky moon
Zyunq'engyeixMedium-sized round rocky moon
Shying DyeVery small slightly egg-shaped rocky asteroid
SaocSmall slightly egg-shaped rocky asteroid
Yeixyan BwangshLarge round gaseous moon
Anfya-taoLarge slightly egg-shaped rocky moon
Yuet Ench AisyongSmall round rocky moon
Tyuc OugSmall irregular crater-filled asteroid
Syue-syih'waMedium-sized round oceanic comet
Weisenk WuzhVery small almost round ice planetoid
ChangVery small irregular ice planetoid
ChyangMedium-sized potato shaped rocky comet
Cyaxwuk ApyunLarge slightly egg-shaped ice asteroid
YusweiHuge almost round rocky asteroid
Weif'wuyyan-lLarge irregular ice moon
Wanfwan'serSmall potato shaped rocky asteroid
Engjer-kHuge irregular rocky asteroid
Google search for Shan zwang-sh


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