Zwicky defined more supernovae varieties depending on a only a few examples that did not cleanly match the parameters for Type I or Form II supernovae. SN 1961i in NGC 4303 was the prototype and only member of the Type III supernova course, pointed out for its broad light curve https://hbrcasestudyanalysis81180.humor-blog.com/34646773/the-single-best-strategy-to-use-for-case-study-writing-help