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Info for exoplanet "Nyogupyo"


Scientific (actual) data
PlanetKepler-644 b
Planet statusConfirmed
Radius0.281
Orbital period3.17392
Discovered2016
Updated2021-02-05
Tconj2455000
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19415417+4329352 b, K00685.01, KIC 7764367 b, KOI-685 b, KOI-685.01, WISE J194154.16+432934.9 b
Star nameKepler-644
Right ascension295.48°
Declination43.49°
Mag j12.921
Mag h12.725
Mag k12.574
Star distance1413
Star metallicity0.08
Star mass1.49
Star radius1.81
Star age1.62
Star temperature6747
Star alternate names2MASS J19415417+4329352, KIC 7764367, KOI-685, WISE J194154.16+432934.9
Wikipedia articleKepler-644 b

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Fictional info (?)
Suggested nameNyogupyo
Planet typeCold planet
The planet is named after the deity Nyogupyo, the goddess of love and beauty.

It was the one of the first exoplanets visited by a spacecraft, and one of the first to be successfully landed on.

The rotational period and seasonal cycles of Nyogupyo are likewise similar to those of Earth, as is the tilt that produces the seasons.

There are ongoing investigations assessing the present habitability potential of Nyogupyo, as well as the possibility of extant life. Future astrobiology missions are planned, including the Nyogupyo 1400 and ExoNyogupyo rovers. Liquid water cannot exist on the surface of Nyogupyo due to low atmospheric pressure, which is less than 4 percent of Earth's, except at the lowest elevations for limited periods.
AtmosphereEthane96%
Helium2.9%
Hydrogen chloride0.72%
Ammonium hydrosulfide (NH4SH)0.00042%
Atmospheric pressure0.003 bar
artist's rendition
No known satellites
Google search for Nyogupyo


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