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Info for exoplanet "Anan Psa"


Scientific (actual) data
PlanetHD 7924 b
Planet statusConfirmed
Mass sini0.0273
Radius1.05
Orbital period5.39792
Semi major axis0.05664
Orbit eccentricity0.058
Angular distance0.003393
Discovered2009
Updated2015-04-29
Omega332
Tperi2454100
Tconj2455590
K3.59
Temperature (kelvin)826
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Radius detection typeTheoretical
Star nameHD 7924
Right ascension20.5°
Declination76.71°
Mag v7.185
Star distance16.8
Star metallicity-0.15
Star mass0.832
Star radius0.78
Star sp typeK0V
Star temperature5177
Wikipedia articleHD 7924 b

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Fictional info (?)
Suggested nameAnan Psa
Planet typeHot planet
Anan Psa is similar in composition to Tanti Er, and both have different bulk chemical composition from that of the larger hot planets. This hot planet is named after the deity Anan Psa, the messenger of nature.

Two spacecraft have visited Anan Psa: Daedalus 10 flew by 50 years ago; and Messenger, launched 9 years ago, orbited Anan Psa over 115 times in four years before exhausting its plasma drive and crashing into the planet's surface 9 years later.

Future astrobiology missions are planned, including the Anan Psa 2100 and ExoAnan Psa rovers.

The Anan Psa system has a unique configuration among those of the planets because its axis of rotation is tilted sideways, nearly into the plane of its solar orbit.

The surface is said to have passive minded terraformed carnivores known as "Hyrme Meha Ophe". They spend their life while consuming something called Missteph Da. Hyrme Meha Ophe are closely related to Sida Mepero but have fur and vary in size from 50 to 110 mm. The Hyrme Meha Ophe can reproduce at temperatures from -10 to 20°C and also drought which is rare on this planet.
Estimated population50000000000
AtmosphereCarbon dioxide54%
Methane35%
Oxygen11%
Water0.38%
Atmospheric pressure4 bar
artist's rendition
No known satellites
Google search for Anan psa


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