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SUPERNOVA 2008bk AND ITS RED SUPERGIANT PROGENITOR

SUPERNOVA 2008bk AND ITS RED SUPERGIANT PROGENITOR

We have obtained limited photometric and spectroscopic data for supernova (SN) 2008bk in NGC 7793, primarily at ≳ 150 days after explosion. We find that it is a Type II-Plateau (II-P) SN that most closely resembles the low-luminosity SN 1999br in NGC 4900. Given the overall similarity between the observed …