Zwicky defined additional supernovae forms based on a not many illustrations that did not cleanly fit the parameters for Style I or Type II supernovae. SN 1961i in NGC 4303 was the prototype and only member of the Type III supernova course, observed for its wide light curve most and https://fernandotmgti.articlesblogger.com/58203388/considerations-to-know-about-hbs-case-study-help