Reply To: Supernova in M101 !

Forums Variable Stars Supernova in M101 ! Reply To: Supernova in M101 !

Mr Ian David Sharp

That’s useful. The continuum in my spectrum from last night does indeed match an A0v star which by definition has B=V=R

Thanks for the info Robin, most interesting. I’ve attached my graph again – updated with last night’s points. It seems that the R and B are slowly swapping dominance! Also note the very slight dimming.