Comet C103P/Hartley & the Double Cluster in Perseus
Canon EOS 40D
,Pentacon 300mm f4
Comprises of 15 x 4-minute subs taken at ISO 1600, registered and stacked using DeepSkyStacker. Processing was with Noel Carboni's Tools in PS Elements, followed by colour-balance and curves adjustment in Paint Shop Pro.
full exif