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Info for exoplanet "Robepaa"


Scientific (actual) data
PlanetHD 18015 b
Planet statusConfirmed
Mass sini3.18
Radius1.17
Orbital period2278
Semi major axis3.87
Orbit eccentricity0.148
Discovered2018
Updated2018-12-19
Omega265
Tperi2454730
K38
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Mass detection typeRadial Velocity
Radius detection typeTheoretical
Star nameHD 18015
Right ascension43.36°
Declination-8.85°
Mag v7.9
Star mass1.49
Star radius3.13
Star sp typeG6IV
Star temperature5599
Wikipedia articleHD 18015 b

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Fictional info (?)
Suggested nameRobepaa
Planet typeCold planet
This planet is named after the deity Robepaa, the creator of fear.

The planet telescopically displays the complete range of phases, similar to Venus and the Moon, as it moves in its inner orbit relative to HD 18015, which reoccurs over the so-called synodic period approximately every 122 days.

As seen relative to the fixed stars, it rotates on its axis exactly five times for every two revolutions it makes around HD 18015. As seen from HD 18015, in a frame of reference that rotates with the orbital motion, it appears to rotate only once every two years.

It may have had water oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect.

The Robepaa system has a unique configuration among those of the planets because its axis of rotation is tilted sideways, nearly into the plane of its solar orbit.

The surface of this horrible planet is full of unreliable ultra advanced herbivores called the "Sycodei". They spend their life by finding nourishment in anything they find. They are believed to be similar to the Vosdimne Obe but have 6 arms and vary in length from 40 to 80 mm. Sycodei are known to thrive at temperatures from 50 to 90°C and even the acidic environment.
Estimated population240000000
AtmosphereCarbon dioxide80%
Oxygen15%
Water2.8%
Methane1.1%
Atmospheric pressure0.27 bar
artist's rendition
No known satellites
Google search for Robepaa


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