Supernova (SN) 2021ocs was discovered in the galaxy NGC 7828 (z= 0.01911) within the
interacting system Arp 144 and subsequently classified as a normal Type Ic SN around peak …

We analyse the late time evolution of 12 supernovae (SNe) occurring over the last∼ 41 yr,
including nine Type IIP/L, two IIb, and one Ib/c, using UBVR optical data from the Large …

We report on analysis using the JWST to identify a candidate progenitor star of the Type II-
plateau (II-P) supernova SN 2022acko in the nearby, barred spiral galaxy NGC 1300. To our …

In this work, photometric and spectroscopic analyses of a very low-luminosity Type IIb
supernova (SN) 2016iyc have been performed. SN 2016iyc lies near the faint end among …

The current understanding of the mechanism of core-collapse supernovae (CCSNe), one of
the most energetic events in the universe associated with the death of massive stars and the …

Abstract Type Ib and Ic supernovae (SNe Ib/Ic) originate from hydrogen-deficient massive
star progenitors, of which the exact properties are still much debated. Using SN data in the …

Over the last decade, evidence has accumulated that massive stars do not typically evolve in
isolation but instead follow a tumultuous journey with a companion star on their way to core …

Over recent decades, robotic (or highly automated) searches for supernovae (SNe) have
discovered several thousand events, many of them in quite nearby galaxies (distances< 30 …

The explosion mechanism of core-collapse supernovae is not fully understood yet. In this
work, we give constraints on the explosion timescale based on 56 Ni synthesized by …

Core-collapse supernovae (CCSNe) are catastrophic astrophysical phenomena that occur
during the last evolutionary stages of massive stars having initial masses of around 8 M …