SN 2009ip at late times โ an interacting transient at +2 years
SN 2009ip at late times โ an interacting transient at +2 years
We present photometric and spectroscopic observations of the interacting transient SN 2009ip taken during the 2013 and 2014 observing seasons. We characterize the photometric evolution as a steady and smooth decline in all bands, with a decline rate that is slower than expected for a solely 56Co-powered supernova at late โฆ