pixel01 Messages 688 Reaction score 1 Thread starter Nov 13, 2007 #1 Hi all Can anyone help me how to distingush among them? Thank you.
malawi_glenn Science Advisor Messages 6,735 Reaction score 2,438 Nov 13, 2007 #2 type Ia : White dwarf exploding in binary system. type Ib,c ; II : Core collapse SN type I has no Hydrogen spectral lines while type II has. Do you own a book in astronomy? See links: http://zebu.uoregon.edu/~imamura/208/mar1/supernovae.html http://en.wikipedia.org/wiki/Supernova Last edited by a moderator: May 3, 2017
type Ia : White dwarf exploding in binary system. type Ib,c ; II : Core collapse SN type I has no Hydrogen spectral lines while type II has. Do you own a book in astronomy? See links: http://zebu.uoregon.edu/~imamura/208/mar1/supernovae.html http://en.wikipedia.org/wiki/Supernova