We present observations of SN 2021csp, the second example of a newly identified type of
supernova (SN) hallmarked by strong, narrow, P Cygni carbon features at early times (Type …

JCW had long wanted to write a new monograph on supernovae. Despite an immense
explosion in the literature and many review articles, there had not been one since that of …

Context. We investigate two stripped-envelope supernovae (SNe) discovered in the nearby
galaxy NGC 5806 by the (intermediate) Palomar Transient Factory [(i) PTF]. These SNe …

ABSTRACT We present Hubble Space Telescope imaging of a pre-explosion counterpart to
SN 2019yvr obtained 2.6 yr before its explosion as a type Ib supernova (SN Ib). Aligning to a …

The optical and optical/near-infrared pseudo-bolometric light curves of 85 stripped-envelope
supernovae (SNe) are constructed using a consistent method and a standard cosmology …

We present optical observations of supernova SN 2014C, which underwent an
unprecedented slow metamorphosis from H-poor type Ib to H-rich type IIn over the course of …

Context. A fundamental property determining the transient behaviour of core-collapse
supernovae (CC SNe) is the amount of radioactive 56 Ni synthesised in the explosion. Using …

Core-collapse supernovae are a promising potential high-energy neutrino source class. We
test for correlation between seven years of IceCube neutrino data and a catalog containing …

The design and analysis of time-domain sky surveys require the ability to simulate
accurately realistic populations of core-collapse supernova (SN) events. We present a set of …

We report and discuss post-explosion observations of supernova iPTF13bvn. We find that
the brightness of the supernova (SN) at+ 740 d is below the level of the pre-explosion …