The H-R diagram.  Probably the most important analysis tool that must be understood in order to learn about the properties of stars. We’ll be doing a lab on the diagram tomorrow in class. A copy of the lab is available on both CranNet as well as the labs link above.
S tellar    Astronomy        is    a    one    semester    course    offered    to    juniors    and    seniors    at    Cranbrook Kingswood   Upper   School.      If   you   are   a   visitor,   you   are   more   than   welcome   to   browse   these   pages for hundreds of links to what I believe are useful pages for students of Astronomy.
Looking for a particular star?  Find it here!
Carpe Caelum
Carpe Caelum Stellar Astronomy
Carpe Caelum Stellar Astronomy