“Maffei 1 is a massive elliptical galaxy in the constellation Cassiopeia. Once believed to be a member of the Local Group of galaxies, it is now known to belong to its own group, the Maffei Group. It was named after Paolo Maffei, who discovered it and the neighboring Maffei 2 in 1967 via their infrared emissions.”
In the North Eastern sky I found this galaxy in Stellarium (planetarium software). In the 300 second subs it was rather dim but after stacking 23 subs it was visible at least. Masking the stars and pushing the data hard I came up with this image.
