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Info for exoplanet "Nenruza"


Scientific (actual) data
PlanetKepler-49 e
Planet statusConfirmed
Radius0.139
Orbital period18.5961
Semi major axis0.116
Discovered2014
Updated2021-02-05
Tconj2454970
Impact parameter0.27
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19291070+4035304 e, K00248.04, KIC 5364071 e, KOI-248 e, KOI-248.04, WISE J192910.68+403530.4 e
Star nameKepler-49
Right ascension292.3°
Declination40.59°
Mag v15.5
Mag j13.184
Mag h12.487
Star distance314.02
Star mass0.55
Star radius0.56
Star sp typeM1 V
Star temperature4252
Star alternate names2MASS J19291070+4035304, KIC 5364071, KOI-248, WISE J192910.68+403530.4
Wikipedia articleKepler-49 e

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Fictional info (?)
Suggested nameNenruza
Planet typePlanet
Nenruza has been known to astronomers since antiquity. The planet is named after the deity Nenruza, the spirit of prosperity.

An observer on Nenruza would therefore see only one summer every two years.

Two spacecraft have visited Nenruza: Wayfinder 4 flew by 48 years ago; and Messenger, launched 11 years ago, orbited Nenruza over 155 times in four years before exhausting its plasma drive and crashing into the planet's atmosphere 6 years later.

The methane has probably photodissociated, and the free ethane has been swept into interplanetary space by the solar wind because of the lack of a planetary magnetic field.

Its apparent magnitude reaches -3, which is surpassed only by Hagya, Jono Yaja Myo, and Kepler-49.
AtmosphereEthane66%
Nitric oxide25%
Methane7.1%
Hydrogen peroxide1.3%
Atmospheric pressure0.014 bar
artist's rendition
No known satellites
Google search for Nenruza


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