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Info for exoplanet "Ekihi-kirya'hyo"


Scientific (actual) data
PlanetKOI-7057 b
Planet statusConfirmed
Radius0.529
Orbital period0.619323
Semi major axis0.016
Inclination18.91
Discovered2017
Updated2022-06-09
Tzero tr2454960
Impact parameter0.9689
Temperature (kelvin)3365
PublicationPublished in a refereed paper
Detection typePrimary Transit
Radius detection typePrimary Transit
Star name2MASS J19264939+4437067
Right ascension291.71°
Declination44.62°
Mag i13.057
Mag j12.22
Mag h12.048
Mag k12.051
Star metallicity-0.24
Star mass1.434
Star radius1.844
Star temperature7105
Star alternate names8559796
Wikipedia articleKOI-7057 b

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Fictional info (?)
Suggested nameEkihi-kirya'hyo
Planet typeHot planet
It has the longest rotation period (445 days) of any planet in its solar system and rotates in the opposite direction to most other planets.

It is a hot planet planet with a mass one-thousandth that of 2MASS J19264939+4437067, but two-and-a-half times that of all the other planets in its solar system combined. This planet is named after the deity Ekihi-kirya'hyo, the spirit of hate.

As seen relative to the fixed stars, it rotates on its axis exactly two times for every three revolutions it makes around 2MASS J19264939+4437067.

It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on. Ekihi-kirya'hyo's dense clouds make observation of its surface difficult in infrared light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 22 years ago. Plans have been proposed for rovers or more complex missions, but they are hindered by Ekihi-kirya'hyo's strong magnetosphere.

The smooth Borealis basin in the northern hemisphere covers 18 percent of the planet and may be a giant impact feature.

In November 1800, NASA reported finding a large amount of underground ice in the Utopia Planitia region of Ekihi-kirya'hyo.

Wind speeds can reach 140 metres per second.

One of this planet's sinister moons is full of harmless interesting herbivores known to survive everywhere by eating the somewhat smaller "Kyaryu". Most of them are related to Hizocha but with 3 eyes and vary in length from 70 to 80 mm. The Chumugu'bya can live at temperatures from 40 to 60°C and stormy weather which is common on this planet.
Estimated population600000000
AtmosphereCarbon dioxide53%
Methane33%
Water13%
Oxygen0.06%
Atmospheric pressure5 bar
artist's rendition
MoonSeryawaSmall potato shaped rocky moon
Google search for Ekihi-kirya'hyo


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