Classifications of the Host Galaxies of Supernovae, Set III

@article{vandenBergh2003ClassificationsOT,
  title={Classifications of the Host Galaxies of Supernovae, Set III},
  author={Sidney van den Bergh and Weidong Li and Alexei V. Filippenko},
  journal={Publications of the Astronomical Society of the Pacific},
  year={2003},
  volume={117},
  pages={773 - 782}
}
A homogeneous sample comprising host galaxies of 604 recent supernovae, including 212 objects discovered primarily in 2003 and 2004, has been classified on the David Dunlap Observatory system. Most SN 1991bg–like SNe Ia occur in E and E/Sa galaxies, whereas the majority of SN 1991T–like SNe Ia occur in intermediate‐type galaxies. This difference is significant at the 99.9% level. As expected, all types of SNe II are rare in early‐type galaxies, whereas normal SNe Ia occur in all Hubble types… 

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