Dawnian or demisolarian is a gender alignment from the galactian system. It is the demigender version of solarian meaning it only has a partial connection to solarian, with the other part being something else. The "other part" can be another galactian alignment or it can be another unrelated gender. The "other part" can not be singularian, as singularian can only exist by itself.
The term dawnian was coined by in an anonymous submission to the Tumblr blog ask-pride-color-schemes on or before January 19th, 2017.
The original flag was originally a scrap flag, but an anonymous submission to Tumblr blog ask-pride-color-schemes selected it to be the dawnian flag. The flag was originally designed on or before May 16th, 2016 by DeviantArt user Pride-Flags. It has no confirmed meaning.
The most commonly used dawnian flag was created by an unknown user on or before September 8th, 2019. It has no confirmed meaning.