Alpha Crucis

Chemical Make-Up:
Mainly Hydrogen
Location: 12h 26m 35s, -63° 05′ 57″
Spectrum Analysis:

http://www.umop.net/spctelem.htm

Stellar Classification:
B
Picture:

http://astronomer.wpengine.netdna-cdn.com/wp-content/uploads/2012/03/Acrux-150x150.png