Optics/Mount: CPC1100 and Televue 3x barlow on a Milburn wedge
Capture: 4 panels, 3500 frames each
Date: April 15, 2011
Conditions: Seeing 4/5, Transparency 1/5 (thick haze and some thin clouds), no wind.
Filter: Astronomik Type 2c Red filter
Image scale at capture: 0.11 arcsec/pixel = f/37
Scale of presentation: 0.14 arcsecs/pixel (80%)
Capture software: IC Capture 2.1
Processing: Stacked in Avistack2, wavelet sharpening and noise reduction in Registax 6. Post-processed in Photoshop CS2 with deconvolution in AstraImage.