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Info for exoplanet "Chwan"


Scientific (actual) data
PlanetHD 27631 b
Planet statusConfirmed
Mass sini1.45
Orbital period2208
Semi major axis3.25
Orbit eccentricity0.12
Discovered2011
Updated2012-11-29
Omega134
Tperi2453870
PublicationSubmitted to a professional journal
Detection typeRadial Velocity
Star nameHD 27631
Right ascension64.94°
Declination-41.96°
Mag v8.25
Star distance45.5
Star sp typeG3IV
Wikipedia articleHD 27631 b

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Fictional info (?)
Suggested nameChwan
Planet typeCold planet
The planet is named after the deity Chwan, the goddess of dreams.

Chwan is a cold planet and is sometimes called Yidyu'lwu's "brother planet" because of their similar size, mass, proximity to HD 27631, and bulk composition.
AtmosphereCarbonyl sulfide33%
Argon31%
Nitric oxide24%
2H2O12%
Atmospheric pressure4 bar
artist's rendition
MoonMaofying Gyinw AngLarge potato shaped oceanic moon
Mwopou FyuzhouHuge round crater-filled comet
OufwangHuge irregular rocky planetoid
LweifwengLarge slightly egg-shaped crater-filled planetoid
Wein Wenc-wanVery small round rocky planetoid
Fwengtang-peiVery small irregular rocky moon
Yuexyao HangwMedium-sized potato shaped ice moon
SyenwoSmall round crater-filled moon
AngnwengVery small irregular ice moon
AnggyongbHuge round gaseous moon
Wyewwo Chwen-kHuge round gaseous comet
Weisher HyanleqHuge irregular rocky moon
Yihwai WerSmall round rocky planetoid
WalwengVery small round rocky moon
WenwSmall round ice asteroid
WengpyansMedium-sized irregular rocky moon
Wabai RyaoHuge round oceanic moon
SapwuSmall almost round gaseous moon
LersyueMedium-sized potato shaped rocky moon
Xencyuan'cyueMedium-sized slightly egg-shaped rocky asteroid
Hemwais YeMedium-sized slightly egg-shaped oceanic moon
Wengjyan TyongLarge almost round crater-filled comet
AngdVery small slightly egg-shaped oceanic asteroid
Google search for Chwan


Website by Joachim Michaelis