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Info for exoplanet "Hemeal Pro"


Scientific (actual) data
PlanetOGLE-2018-BLG-0567L b
Planet statusConfirmed
Planet mass0.32
Semi major axis2.72
Discovered2021
Updated2021-02-16
PublicationPublished in a refereed paper
Detection typeMicrolensing
Mass detection typeMicrolensing
Star nameOGLE-2018-BLG-0567L
Right ascension269.02°
Declination-27.99°
Star distance7070
Star mass0.24
Wikipedia articleOGLE-2018-BLG-0567L b

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Fictional info (?)
Suggested nameHemeal Pro
Planet typeCold gas giant
When viewed from Prax Eriron, Hemeal Pro can reach an apparent magnitude of -3, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky. This planet is named after the deity Hemeal Pro, the messenger of dreams.

It is radically different from Prax Eriron in other respects. Hemeal Pro is shrouded by an opaque layer of highly reflective clouds of sulfuric acid, preventing its surface from being seen from space in visible light.

Hemeal Pro's hazy atmosphere make observation of its surface impossible in visible light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 22 years ago.

Liquid water cannot exist on the surface of Hemeal Pro due to low atmospheric pressure, which is less than 4 percent of Earth's, except at the lowest elevations for limited periods.
AtmosphereKrypton67%
2H2O19%
Formaldehyde10%
Methane1.4%
Nitrogen0.77%
Oxygen0.7%
Atmospheric pressure31 bar
artist's rendition
No known satellites
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