Starlight Express Trius 694,TEC180FL,astrodon filters 8 hours , PMX Mount, MMOAG, STi guider at my dark site observatory in remote NSW Australia.
full exif
Wow a crazy image of a crazy galaxy! The outer shells and inner dust lanes are the result of past mergers. David Malin did amazing work of shell ellipticals. If you're interested in imaging more, drop me a line and I'll send you a list.