DES16C3cje: A low-luminosity, long-lived supernova

C. P. Gutiérrez, M. Sullivan, L. Martinez +89

We present DES16C3cje, a low-luminosity, long-lived type II supernova (SN II) at redshift 0.0618, detected by the Dark Energy Survey (DES). DES16C3cje is a unique SN. The spectra a…