Crux is the constellation of the Southern Cross located deep in Southern Hemisphere skies.
It consists of four relatively bright stars close to each other and stays above the horizon year-round for observers in the Southern Hemisphere.
Crux can be seen by those in the southern reaches of the Northern Hemisphere for a short time each year.
The constellation includes stars like Alpha Crucis, Beta Crucis, Gamma Crucis, and Delta Crucis, as well as the open cluster known as the Jewel Box and the Coalsack Nebula.