In 1572, Tycho Brahe observed a new star in the constellation Cassiopeia.
The four competing acts Cassiopeia, Dora, Eleftheria Eleftheriou, and Velvet Fire, were presented on 28 February 2012 through the national broadcasters official Eurovision website, Facebook and Twitter pages.
The man known as Chameleon, portrayed by Fred Astaire in the episode "The Man With Nine Lives," is discovered to be Starbuck's father, but Chameleon never reveals this fact to his son, instead trusting only Cassiopeia with this knowledge.
Messier 103, an open star cluster in the constellation Cassiopeia
Messier 52 (M52), an open star cluster in the constellation Cassiopeia
The signature constellations of summer are setting in the west, while bright Cassiopeia, Perseus, Andromeda, and Pegasus rise in the northeast.