Eclipsian

Eclipsian or sollunarian is a non-binary gender from the galactian alignment system. It is a combination of solarian and lunarian. An eclipsian person can be fluid between the two genders or can be both at the same time.

Flag
The eclipsian flag was posted on Tumblr by user Temp-Nb-Blog on December 5 2016 along with the other combination flags.