I posted previously about supernova 2023 ixf, discovered May 19, 2023 in the Pinwheel Galaxy (M101) in constellation Ursa Major. I was able to capture a few hours of data on this galaxy after the supernova discovery, and included a before-and-after comparison in my original post. Here I present the fully-processed image. I was able to shoot about three hours of 5-minute exposures using LRGB filters through my Celestron C8 with Starizona SCT Corrector IV, for a net focal length of 1470 mm. The images were taken using an ASI533MM Pro mono camera.

Below is the same image annotated with the location of the supernova. I understand it’s even brighter a couple days after I shot this image.