Whatever happened to the progenitors of supernovae 2008cn, 2009kr and 2009md?★ | Zendy

J. R. Maund | Zendy; M. Fraser | Zendy; E. Reilly | Zendy; M. Ergon | Zendy; S. Mattila | Zendy

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Whatever happened to the progenitors of supernovae 2008cn, 2009kr and 2009md?★

Author(s) -

J. R. Maund,

M. Fraser,

E. Reilly,

M. Ergon,

S. Mattila

Publication year - 2015

Publication title -

monthly notices of the royal astronomical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.058

H-Index - 383

eISSN - 1365-8711

pISSN - 0035-8711

DOI - 10.1093/mnras/stu2658

Subject(s) - physics , supernova , astrophysics , supergiant , red supergiant , brightness , flux (metallurgy) , point source , astronomy , stars , optics , materials science , metallurgy

We present new late-time, high-resolution observations of the sites of supernovae (SNe) 2008cn, 2009kr and 2009md, acquired with the Hubble Space Telescope. In all instances, significant flux from the SNe is still recovered at late times. We show that the previous identification of the progenitor of SN 2008cn was actually a blend of two sources, whose locations are resolved in these new observatio...

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