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Info for exoplanet "Janis Us"


Scientific (actual) data
PlanetKepler-720 b
Planet statusConfirmed
Radius0.75
Orbital period4.70833
Discovered2016
Updated2021-02-05
Tconj2455000
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19543255+4410153 b, K00908.01, KIC 8255887 b, KOI-908 b, KOI-908.01, WISE J195432.54+441015.3 b
Star nameKepler-720
Right ascension298.64°
Declination44.17°
Mag j13.785
Mag h13.39
Mag k13.243
Star distance880
Star metallicity0
Star mass0.95
Star radius0.92
Star age3.63
Star temperature5618
Star alternate names2MASS J19543255+4410153, KIC 8255887, KOI-908, WISE J195432.54+441015.3
Wikipedia articleKepler-720 b

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Fictional info (?)
Suggested nameJanis Us
Planet typeCold planet
Janis Us is the largest and most round planet in its solar system. Its orbital period around Kepler-720 of 4.7 earth days is the shortest of all the planets in its solar system.

The interior of Janis Us is mainly composed of ices and molten metal. This planet is named after the deity Janis Us, the creator of love and beauty.

Janis Us's surface appears quite scarred and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years.

The argon has probably photodissociated, and the free ozone has been swept into interplanetary space by the solar wind because of the lack of a water vapor layer.

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 13 meters.

Because of its fast rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator).
AtmosphereOzone36%
Molecular hydrogen32%
Argon29%
Water vapor2.6%
Atmospheric pressure0.15 bar
artist's rendition
No known satellites
Google search for Janis us


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