This thread serves as the place to discuss supernovae in general, not just SN 2011fe. Do you want to know why supernova explode? What's the difference between a Type II and a Type Ia, or Ib, or Ic? How can supernovae help us to understand the age of the universe? This is the place to ask.
Links:
[1] http://www.aavso.org/forums/archived-forums-inactive/supernovae-photometry
