Evidence of weak circumstellar medium interaction in the Type II SN 2023axu

Manisha Shrestha, Jeniveve Pearson, Samuel Wyatt +34

We present high-cadence photometric and spectroscopic observations of SN~2023axu, a classical Type II supernova with an absolute $V$-band peak magnitude of $-16.5\pm 0.1$ mag. SN~…