ESC and KAIT observations of the transitional Type Ia SN 2004eo
ESC and KAIT observations of the transitional Type Ia SN 2004eo
We present optical and infrared observations of the unusual Type Ia supernova (SN) 2004eo. The light curves and spectra closely resemble those of the prototypical SN 1992A, and the luminosity at maximum (M_B = -19.08) is close to the average for a SN Ia. However, the ejected 56Ni mass derived …