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Info for exoplanet "Kemaka-lapro"


Scientific (actual) data
PlanetHD 190360 b
Planet statusConfirmed
Mass sini1.495
Orbital period2867.9
Semi major axis3.92
Orbit eccentricity0.343
Discovered2003
Updated2020-08-14
Omega14.7
Tperi2459270
K23.39
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Alternate namesGJ 777 A b
Star nameHD 190360
Right ascension300.9°
Declination29.9°
Mag v5.71
Star distance15.89
Star metallicity0.24
Star mass1.04
Star radius1.2
Star sp typeG6 IV
Star age12.11
Star temperature5588
Wikipedia articleHD 190360 b

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Fictional info (?)
Suggested nameKemaka-lapro
Planet typeCold planet
It is the second-brightest natural object in the night sky after Hibriel-hy, reaching an apparent magnitude of -5 - bright enough to cast shadows at night and, often, visible to the naked eye in broad daylight.

It is named after the deity Kemaka-lapro, the spirit of love and beauty.

Kemaka-lapro's surface appears partially rippled and is similar in appearance to the Moon's, indicating that it has been geologically inactive for billions of years.

Liquid water cannot exist on the surface of Kemaka-lapro due to low atmospheric pressure, which is less than 8 percent of Hibriel-hy's, except at the lowest elevations for short periods. 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 6 meters.
AtmosphereSulfur dioxide92%
Hydrogen chloride4.6%
Hydrogen peroxide2.5%
Ammonia0.37%
Neon0.2%
Atmospheric pressure0.5 bar
artist's rendition
MoonDilsut HerHuge potato shaped rocky moon
Ioen'lypHuge almost round crater-filled moon
Hemas CaliHuge irregular rocky planetoid
Google search for Kemaka-lapro


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