Optical supernova remnants in nearby galaxies and their influence on star formation rates derived from H$\alpha$ emission

M. M. Vucetic, B. Arbutina, D. Urosevic

In this paper we present the most up-to-date list of nearby galaxies with optically detected supernova remnants (SNRs). We discuss the contribution of the Hα flux from the SNRs to…