still on the rise

Forums Deep Sky SN 2021aefx in NGC 1566 (Dorado) still on the rise

Robin Leadbeater

Eyeballing it from the image it looks slightly brighter than the star above it on the top edge of the frame which is V mag 13.7 (APASS)

Putting the 2SPOT spectrum through the SNID supernova identification program estimates that it was ~11 days from maximum then so possibly maximum around 25th? Plenty of time to go yet.