My first half hearted attempt at anything other than M42. Here was my first go at M51 from last week. This is a cropped image taken with; Explorer 150p, Eq3-2 w/ dual motors, Canon EOS 600D The image was a stack from 18 of 30 images: 30s at iso1600 I've learnt, or at least clarified, several things. 1) I need a better mount 2) I need a better mount 3) My scope needs re-collimating (defocussed stars not quite round before I started) 4) I need to learn a lot about DSS and other software 5) I need to learn GIMP or buy Photoshop 6) I should perhaps look at a Bahtinov mask 7) I need to up my game on polar aligning for taking images rather than visual 8) Need to take many many more images when I do get something worth stacking 9) I need a better mount! Still very pleased with what I managed though!!