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Info for exoplanet "Iorionebe Me"


Scientific (actual) data
PlanetHIP 75458 b
Planet statusConfirmed
Planet mass16.4
Mass sini11.07
Orbital period510.855
Semi major axis1.448
Orbit eccentricity0.7008
Inclination46
Angular distance0.040476
Discovered2002
Updated2021-07-30
Omega89.47
Tperi2452010
K311
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Alternate namesIota Dra b, HD 137759 b
Star nameHIP 75458
Right ascension231.23°
Declination58.97°
Mag v3.31
Star distance31.5
Star metallicity0.15
Star mass1.4
Star radius12.8
Star sp typeK2 III
Star temperature4445
Wikipedia articleHIP 75458 b

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Fictional info (?)
Suggested nameIorionebe Me
Planet typeHuge cold gas giant
Iorionebe Me is the fourth planet from HIP 75458 and the second-smallest planet in its solar system.

For this reason, scientists often classify Iorionebe Me and Tungrqeq'me as "huge cold gas giants" to distinguish them from the other planets. This huge cold gas giant is named after the deity Iorionebe Me, the spirit of the sky.

Two spacecraft have visited Iorionebe Me: Wayfinder 4 flew by 27 years ago; and Messenger, launched 18 years ago, orbited Iorionebe Me over 150 times in four years before exhausting its reactor and crashing into the planet's surface 4 years later.

Iorionebe Me is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.

It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.

Future astrobiology missions are planned, including the Iorionebe Me 2900 and ExoIorionebe Me rovers. The volume of water detected has been estimated to be equivalent to the volume of water in Earth's oceans.

Its north and south poles, therefore, lie where most other planets have their equators.
AtmosphereKrypton65%
Carbon monoxide32%
Ammonia2.4%
Carbonyl sulfide0.63%
Hydrogen deuteride (HD)0.12%
Atmospheric pressure10 bar
artist's rendition
No known satellites
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