Orion vs Cetus

Three closely aligned stars mark Orion's Belt, the recognizable center of a constellation that straddles the celestial equator. Orion represents the hunter of Greek mythology and belongs to the ancient constellations cataloged by Ptolemy. Its equatorial position allows people across much of the world to observe it, although its orientation and seasonal appearance depend on location. The region co...

Cetus is a large constellation that lies across the celestial equator and is traditionally represented as a sea monster or whale. It is one of the constellations recorded by the Greek astronomer Ptolemy in the second century and remains one of the 88 modern constellations recognized by the International Astronomical Union. Cetus is especially known for Mira, a long-period variable star whose brigh...