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Info for exoplanet "Jarnhi-re"


Scientific (actual) data
PlanetHD 7449 A b
Planet statusConfirmed
Mass sini0.508
Orbital period1255.5
Semi major axis2.38
Orbit eccentricity0.92
Angular distance0.058974
Discovered2011
Updated2022-11-17
Omega69.9
Tperi2455300
K21.9
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Alternate namesHIP 5806 b
Star nameHD 7449 A
Right ascension18.62°
Declination-5.05°
Mag v7.5
Star distance39
Star metallicity-0.11
Star mass1.05
Star radius1.01
Star sp typeF8V
Star age2.1
Star temperature6024
Star alternate namesHD 7449
Wikipedia articleHD 7449 A b

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Fictional info (?)
Suggested nameJarnhi-re
Planet typeCold planet
Orbiting within Alhersao's orbit, Jarnhi-re is an inferior planet and never appears to venture far from HD 7449 A; its maximum angular distance from HD 7449 A (elongation) is 24 degrees.

It is named after the deity Jarnhi-re, the demon of dreams.

Jarnhi-re is by far the hottest planet in its solar system, with a mean surface temperature of 696°K (423°C).

Two of Jarnhi-re's moons, Theri Mipsi and Time Hymone-mone, are are quite irregularly shaped.

The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 15 meters.
AtmosphereEthane98%
Methane0.91%
Carbon dioxide0.086%
Nitric oxide0.014%
Atmospheric pressure30 bar
artist's rendition
MoonTheri MipsiSmall round gaseous moon
Time Hymone-moneVery small round rocky moon
LenechaMedium-sized almost round gaseous moon
MosbebLarge potato shaped rocky moon
Jottusnus RiVery small potato shaped rocky moon
Noerion-rekeuq NandHuge potato shaped gaseous moon
CheliaMedium-sized round gaseous planetoid
Raqculo Dileu EuryHuge irregular oceanic asteroid
PerdesSmall potato shaped rocky moon
Siesi PanMedium-sized round rocky moon
Sutmis-peMedium-sized almost round crater-filled planetoid
Ophere-aeMedium-sized almost round crater-filled planetoid
Roklene'lypSmall round crater-filled moon
Fran'tikal NoHuge slightly egg-shaped rocky moon
Andache PhojarnVery small potato shaped gaseous moon
MemaHuge almost round gaseous moon
Galaris-proleLarge round gaseous moon
Setemab ViHuge round gaseous planetoid
Umskoll SurgacliSmall irregular rocky comet
Tiio-dome'carsurLarge slightly egg-shaped crater-filled moon
Erlytus StoSmall irregular rocky asteroid
HihepaSmall slightly egg-shaped ice moon
Ledaph LemetiHuge round rocky moon
Pades ElMedium-sized almost round oceanic moon
Katheus MeMedium-sized round rocky moon
CuloHuge round gaseous moon
Thea-skaio GalaHuge round gaseous comet
Ijiidi'chetia MisLarge round rocky moon
Gelpan'nixHuge round rocky asteroid
Bianla MakaLarge almost round rocky moon
Google search for Jarnhi-re


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