Group Challenge: M45 - The Pleiades  
M45 Wide Field w/Extended Outer Nebulosity

M45 Wide Field w/Extended Outer Nebulosity(Neil Heacock)

Acquisition Date : September 24th, 2009
Camera : Canon EOS 20D (unmodified)
Camera Settings : ISO 800, 2 hours - (24 x 300s)
Telescope : William Optics ZenithStar 66 SD @ f/4.7 w/WO 0.8x Flat II Reducer
Mount : Orion Sirius EQ-G with GoTo
Adapter / Prime / Afocal / Other : Prime
Processing Package / Processing Applied : Acquired in Nebulosity with high dithering, Stacked in Deep Sky Stacker (Kappa-Sigma Clipping for all frames), Levels, Curves, Astronomy Tools, Gradient XTerminator and Noise Ninja in Photoshop
Support Files: 24 flats, 24 bias, 24 darks
Web Site : http://www.myastronomyjournal.com/journal.php?id=nheacock

Powered by Gallery v1