Among the 88 official constellations, Cassiopeia ranks as the 25th largest ... To find it, begin by drawing a line from Schedar (Alpha [α] Cas) to Caph (Beta [β] Cas) - these stars are 5 ...
the Bubble Nebula resides 7,100 light-years from Earth in the constellation Cassiopeia. rion Nebula: Believed to be the cosmic fire of creation by the Maya of Mesoamerica, Messier 42 blazes ...