Character design, reference sheet, and mark by Rinikka.
Nova is a batpony astronomer. She is outgoing, somewhat dominant and pushy, and flirty. She works at the Aeroville Space Research Center, part of the Aero Space Program.
Nova is friends with Star Painter. As an astronomer, Nova has access to documentation and imagery from observatories and telescopes and provides Star with these, as reference and to inspire her paintings and art.