The Crab Nebula

Optics: CPC1100 at f6 on a Milburn Wedge
Camera: QHY8
Image scale: 0.89 arcsecs/pixel at capture, cropped and reduced 50% for presentation
Exposure: 25 x 10 minutes
Guiding: PHD Guiding, using a Meade DSI Pro II on a Taurus Tracker III off axis guider. Dithering performed with Nebulosity 2.
Date: November 12, 2010
Processing: Stacked with Deep Sky Stacker, post-processed with Photoshop CS2.