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Info for exoplanet "Pehafran"


Scientific (actual) data
PlanetHIP 57274 c
Planet statusConfirmed
Mass sini0.41
Orbital period32.03
Semi major axis0.178
Orbit eccentricity0.05
Angular distance0.006867
Discovered2011
Updated2013-05-20
Omega256.2
Tperi2455790
PublicationSubmitted to a professional journal
Detection typeRadial Velocity
Star nameHIP 57274
Right ascension176.17°
Declination30.96°
Mag v8.96
Star distance25.92
Star metallicity0.09
Star mass0.73
Star radius0.68
Star sp typeK5V
Star age7.87
Star temperature4640
Wikipedia articleHIP 57274 c

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Fictional info (?)
Suggested namePehafran
Planet typeCold planet
When viewed from Remeeu Aenus, Pehafran can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. Pehafran is similar in composition to Remeeu Aenus, and both have different bulk chemical composition from that of the larger cold planets. This planet is named after the deity Pehafran, the goddess of the underworld.

Like Remeeu Aenus, Pehafran has been orbiting HIP 57274 for 7.9 billion years, and never exceeds 11 degrees away from HIP 57274.

In 1390, images from Daedalus 7 showed Pehafran as an almost featureless planet in visible light, without the cloud bands or storms associated with the other cold planets.
Atmosphere2H2O47%
Molecular hydrogen47%
Sulfur dioxide3.4%
Oxygen1.3%
Helium0.096%
Xenon0.063%
Carbonyl sulfide0.005%
Methane0.0001%
Atmospheric pressure3 bar
artist's rendition
MoonFariretheeVery small potato shaped rocky moon
Dagapan KeHuge round rocky moon
Same'siSmall slightly egg-shaped oceanic asteroid
Lasymir TayMedium-sized slightly egg-shaped gaseous moon
Dabriel LakegeSmall irregular crater-filled comet
BicaliSmall potato shaped rocky moon
Nixja-tusrheaHuge almost round oceanic moon
Gaeon ThoLarge round rocky asteroid
Deibian HeVery small slightly egg-shaped rocky comet
Dilthea NarLarge slightly egg-shaped gaseous asteroid
TargaeonSmall round rocky moon
LichalHuge round crater-filled moon
Liaq Annere TiaLarge potato shaped ice asteroid
Carketea-calideucesLarge round rocky asteroid
Ebeara-harpanSmall potato shaped crater-filled planetoid
Damir'oneSmall round oceanic planetoid
AetheeHuge slightly egg-shaped oceanic planetoid
Chenis-thilao TrinSmall round rocky asteroid
Noesida StephSmall round rocky asteroid
Mirraq-polyMedium-sized potato shaped crater-filled moon
Liaqrir'cateadiSmall potato shaped gaseous moon
ThealadeHuge round rocky asteroid
LirrthyLarge slightly egg-shaped oceanic moon
BaniohoeMedium-sized potato shaped crater-filled moon
Teateska XiSmall round ice asteroid
Panmesi NoepsaSmall round rocky moon
Garet Bical-lypLarge irregular ice moon
Uqpeeury'caliLarge almost round rocky planetoid
Autober KinMedium-sized almost round rocky asteroid
OnenaqSmall round ice asteroid
Tiarosa-rionHuge almost round gaseous moon
Euobenix HecachaVery small irregular ice comet
Tisca HerkiviLarge round crater-filled asteroid
NesoepiVery small round crater-filled planetoid
Google search for Pehafran


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