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The 11 Mpc H-alpha and Ultraviolet Galaxy (11HUGS) Survey traces the starformation activity of nearby galaxies. In addition within this volume thedetection completeness of core-collapse supernovae (CCSNe) is high therefore bycomparing these observed stellar births and deaths we can make a sensitive testof our understanding of how stars live and die. In this paper, we use theresults of the Binary Population and Spectral Synthesis (BPASS) code tosimulate the 11HUGS galaxies H-alpha and far-ultraviolet (FUV) star formationrate indicators (SFRIs) and simultaneously match the core-collapse supernova(CCSN) rate. We find that stellar population including interacting binary starsmakes little difference to the total CCSN rate but increases the H-alpha andFUV fluxes for a constant number of stars being formed. In addition theysignificantly increase the predicted rate of type Ibc supernovae (SNe) relativeto type II SNe to the level observed in the 11HUGS galaxies. We also find thatinstead of assuming a constant star formation history (SFH) for the galaxiesour best fitting models have a star formation rate (SFR) that peaked more than3 Myrs ago.

Core-Collapse Supernova Rate Synthesis Within 11 Mpc