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Info for exoplanet "Atyjes Emis"


Scientific (actual) data
PlanetKepler-140 b
Planet statusConfirmed
Radius0.144
Orbital period3.25427
Semi major axis0.045
Discovered2014
Updated2021-02-05
Tconj2455010
Impact parameter0.05
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19092867+4646055 b, K00327.01, KIC 9881662 b, KOI-327 b, KOI-327.01, WISE J190928.66+464605.2 b
Star nameKepler-140
Right ascension287.37°
Declination46.77°
Mag j11.989
Mag h11.759
Mag k11.709
Star distance593.8
Star metallicity-0.094
Star radius1.29
Star temperature6077
Star alternate names2MASS J19092867+4646055, KIC 9881662, KOI-327, WISE J190928.66+464605.2
Wikipedia articleKepler-140 b

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Fictional info (?)
Suggested nameAtyjes Emis
Planet typeHot planet
Orbiting within Togefu Ranal's orbit, Atyjes Emis is an inferior planet and never appears to venture far from Kepler-140; its maximum angular distance from Kepler-140 (elongation) is 24 degrees.

Atyjes Emis is similar in composition to Togefu Ranal, and both have different bulk chemical composition from that of the larger hot planets. This planet is named after the deity Atyjes Emis, the messenger of dreams.

As seen relative to the fixed stars, it rotates on its axis exactly four times for every two revolutions it makes around Kepler-140.

The polar regions are constantly below 234°K (-39°C).

Two spacecraft have visited Atyjes Emis: Wayfinder 7 flew by 17 years ago; and Messenger, launched 21 years ago, orbited Atyjes Emis over 130 times in four years before exhausting its reactor and crashing into the planet's surface 4 years later.

Atyjes Emis's surface is a arid desertscape interspersed with slab-like rocks and is periodically resurfaced by volcanism.
AtmosphereMethane71%
Hydrogen19%
Water vapor8.7%
Hydrogen chloride0.69%
Argon0.52%
2H2O0.13%
Atmospheric pressure31 bar
artist's rendition
No known satellites
Google search for Atyjes emis


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