M33 Triangulum Galaxy (43 X 45s @ ISO800)

Date: 14 September 2013

Equipment: Skywatcher Explorer 150P, EQ3-2 with dual-axis motor drive, Canon EOS 1100D

Exposure: 43 X 45s @ ISO800, 33 dark frames, 30 bias frames ,16 flat frames

Processing: Raw files (cr2) stacked with Deep Sky Stacker Beta, curves adjusted and background removed with Fitswork

Location: London, England

In a single sub I couldn't see anything of the galaxy but its core, which was still remarkably faint. Stacking allowed me to stretch the curves to pull out all the detail.