So I was cleaning one of my harddisks when suddenly bam! 50x 300 second exposures of NGC55 were found in a folder. I took them September last year. I have no idea how I forgot to process them, maybe because the 4 and a bit hours worth were noisy and I wasn't confident in my processing, I don't know.
In any case the exposures themselves looked quite good so here is my archaeological wonder for your enjoyment.
Forgot to add a
Full size image - 1.2MB