Eona

== Intro ==
Eona is the primary star in the Ruber Verinillius system, in the Seloria cluster. It is also known as RC 58611 AA, as it is in a close binary with another star in this star system, Vedral. It is the second youngest (and second oldest) member of this trio, with Teelus being younger and Vedral being older. It is also a relatively active flare star. 
== Details ==
Eona is of spectral type M4V, with a mass of 17.7 percent that of the sun, and a radius of around 18 percent. This leads to a very big gravity of 154.84 G. But that is the second-lowest gravity in the system, however. It also has a strangely low metallicity of -0.34. We cannot explain that - yet.
== Orbit ==
Eona is on a very short binary orbit with Vedral, taking just under 2 days and since they eclipse in Espa's line of sight, and so from Espa they are an eclipsing binary.
== Discovery ==
Eona was simply discovered in the ruber catalogues. It was named RC 58611, indicating it was the 58611th star in the ruber catalogues, but then they discovered Vedral, and then Teelus. After a few months it received its official name, Eona.
== Trivia ==
* Eona isn't as active as you might expect because the tidal forces from Vedral help to calm the star down a bit.
Category:Stars
Category:Seloria cluster
Category:Trolligi112477-ww
Category:Ruber catalogues