California Nebula (NGC 1499) Narrow Band
Location: Banglamung, Thailand (100 59 E, 12 55 N)
Date: 25 and 27 Dec, 2011
Camera: QHY-9 and Baader narrow band filters
Telescope: William Optics FLT110
Frames: Eleven Ha frame (20 minutes each) for each of two panels.
Processing: Individual panels stacked in CCDStack, panels stitch together, curves, levels, sharpened
and noise reduction in Photoshop CS5.