Image Details
Caption: Figure 4.
Spectrum of SN 2010lp (+264 days) overplotted on spectra of the subluminous SNe 1991bg (+199/203 days) and 1999by (+183 days; Silverman et al. 2012). [O i] λλ6300, 6364, which is clearly detected in SN 2010lp but absent in SNe 1991bg and 1999by, is highlighted.
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