Zwicky defined additional supernovae styles determined by a not many examples that didn't cleanly in shape the parameters for Kind I or Variety II supernovae. SN 1961i in NGC 4303 was the prototype and only member of the Type III supernova class, pointed out for its broad light curve highest https://josuewfoui.blogocial.com/top-latest-five-case-analysis-urban-news-71532874