Log on
Main page Graphics Photography Music & Audio Audio Plugins Video Tools Web Design Documents Space Astro Amiga Funny Surreal Gallery Links & Contact

Info for exoplanet "Cylvi'mameri"


Scientific (actual) data
PlanetHD 21693 c
Planet statusConfirmed
Mass sini0.06472
Orbital period53.881
Semi major axis0.2644
Orbit eccentricity0.24
Angular distance0.00816
Discovered2011
Updated2011-09-11
PublicationPublished in a refereed paper
Detection typeRadial Velocity
Star nameHD 21693
Right ascension51.8°
Declination-58.32°
Mag v7.94
Star distance32.4
Star sp typeG9IV
Wikipedia articleHD 21693 c

Back
  
Fictional info (?)
Suggested nameCylvi'mameri
Planet typeCold planet
Cylvi'mameri's atmosphere is similar to Denela'rehoe's in its primary composition of carbonyl sulfide and neon, but it contains more "ices" such as water, ammonia, and methane, along with traces of other hydrocarbons. This planet is named after the deity Cylvi'mameri, the goddess of war.

Cylvi'mameri's hazy atmosphere make observation of its surface difficult in visible light, and the first detailed maps did not emerge until the arrival of the Magellan orbiter 44 years ago.
AtmosphereCarbonyl sulfide48%
Neon48%
Ethane2%
Molecular hydrogen0.5%
Hydrogen chloride0.072%
Oxygen0.00075%
Argon6.9E-5%
Atmospheric pressure0.029 bar
artist's rendition
No known satellites
Google search for Cylvi'mameri


Website by Joachim Michaelis