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Info for exoplanet "Wengg Yan"


Scientific (actual) data
PlanetKepler-103 c
Planet statusConfirmed
Planet mass0.114
Radius0.459
Orbital period179.612
Semi major axis0.6679
Orbit eccentricity0.1
Inclination89.704
Discovered2014
Updated2021-02-05
Omega344
Tconj2455130
Tzero tr2455670
Impact parameter0.44
K3.85
PublicationPublished in a refereed paper
Detection typePrimary Transit
Mass detection typeSpectrum
Alternate names2MASS J19155629+4003522 c, K00108.02, KIC 4914423 c, KOI-108 c, KOI-108.02, WISE J191556.29+400352.2 c
Star nameKepler-103
Right ascension288.99°
Declination40.06°
Mag v12.287
Mag i12.132
Mag j11.193
Mag h10.941
Mag k10.873
Star distance501.93
Star metallicity0.07
Star mass1.09
Star radius1.44
Star age5.7
Star temperature5845
Star alternate namesKOI-108, KIC 4914423, 2MASS J19155629+4003522, WISE J191556.29+400352.2
Wikipedia articleKepler-103 c

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Fictional info (?)
Suggested nameWengg Yan
Planet typeSmall cold gas planet
Wengg Yan is the fourth planet from Kepler-103 and the second-smallest planet in its solar system.

It is named after the deity Wengg Yan, the goddess of war.

Having almost no atmosphere to retain heat, it has surface temperatures that vary diurnally more than on any other planet in its solar system, ranging from 175°K (-98°C) at night to 1225°K (952°C) during the day across the equatorial regions.

It is radically different from Earth in other respects.

The Wengg Yan 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.
AtmosphereXenon47%
Sulfur dioxide22%
Krypton13%
Helium7.3%
2H2O6.6%
Ammonium hydrosulfide (NH4SH)2.5%
Hydrogen0.72%
Hydrogen peroxide0.00014%
Carbonyl sulfide2.0E-6%
Atmospheric pressure12 bar
artist's rendition
No known satellites
Google search for Wengg yan


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