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Info for exoplanet "Henyoiwo-pya"


Scientific (actual) data
PlanetKepler-226 c
Planet statusConfirmed
Radius0.203
Orbital period5.34956
Semi major axis0.058
Discovered2014
Updated2021-02-05
Tconj2455000
Impact parameter0.25
PublicationAnnounced on a website
Detection typePrimary Transit
Alternate names2MASS J19293027+4752515 c, K00749.01, KIC 10601284 c, KOI-749 c, KOI-749.01, WISE J192930.26+475251.5 c
Star nameKepler-226
Right ascension292.38°
Declination47.88°
Mag j14.114
Mag h13.724
Mag k13.633
Star distance1008.14
Star metallicity-0.145
Star mass0.86
Star radius0.8
Star temperature5571
Star alternate names2MASS J19293027+4752515, KIC 10601284, KOI-749, WISE J192930.26+475251.5
Wikipedia articleKepler-226 c

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Fictional info (?)
Suggested nameHenyoiwo-pya
Planet typeHot planet
Its orbital period around Kepler-226 of 5.3 earth days is the shortest of all the planets in its solar system.

Henyoiwo-pya is similar in composition to Pyori, and both have different bulk chemical composition from that of the larger hot planets. This planet is named after the deity Henyoiwo-pya, the creator of fear.

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 100°K (-173°C) at night to 980°K (707°C) during the day across the equatorial regions.

It is radically different from Earth in other respects.

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 16 meters.

Its apparent magnitude reaches -3, which is surpassed only by Pyori, Zayua Za, and Kepler-226.

Observations from Earth have shown seasonal change and increased weather activity as Henyoiwo-pya approached its equinox 3 years ago.
AtmosphereCarbonyl sulfide61%
Nitrogen30%
Ammonia7.2%
Ethane0.98%
Hydrogen chloride0.011%
Carbon dioxide0.0071%
Helium1.3E-5%
Atmospheric pressure0.0024 bar
artist's rendition
No known satellites
Google search for Henyoiwo-pya


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