M106 taken from Sierra Remote Observatories April, May 2015 LHaRGB with over 20hrs of integration time from the RCOS 16" at F9.1
This was taken from Sierra Remote Observatories in May June 2015 from the RCOS 16' and SBIG 16803 all AOX guided. 20min subs with over 24hrs of integration time for the tidal streams to come through.