SN 2009md: another faint supernova from a low-mass progenitor

We present adaptive optics imaging of the core-collapse supernova (SN) 2009md, which we use together with archival Hubble Space Telescope data to identify a coincident progenitor candidate. We find the progenitor to have an absolute magnitude of V=-4.63+0.3-0.4mag and a colour of V-I= 2.29+0.25-0.39...

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Dettagli Bibliografici
Autori principali:	Fraser, M, Ergon, M, Eldridge, J, Valenti, S, Pastorello, A, Sollerman, J, Smartt, S, Agnoletto, I, Arcavi, I, Benetti, S, Botticella, M, Bufano, F, Campillay, A, Crockett, R, Gal-Yam, A, Kankare, E, Leloudas, G, Maguire, K, Mattila, S, Maund, JR, Salgado, F, Stephens, A, Taubenberger, S, Turatto, M
Natura:	Journal article
Lingua:	English
Pubblicazione:	2011

SN 2009md: another faint supernova from a low-mass progenitor

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