M51 3.5hrs DSLR https://www.midcheshireastro.co.uk/apps/photos/ M51 3.5hrs DSLR 1st image for a year, M51 211 x 60 sec lights,60 each flats and darks and 100 bias 200PDS on HEQ5Pro, MPCC, LP Filter Canon 550d processed in DSS CS6 HLVG https://www.midcheshireastro.co.uk/apps/photos/photo?photoID=197765734 197765734