IC434 - The Horsehead Nebula. Shot using a Meade LX200 10" f/6.3 telescope at approx. f/4.7 using a SBIG ST-2000XM with a color filter wheel (CFW8a). 7 x 5 minutes luminance at 2x2 binned. Acquired using CCDOps. Aligned and combined in CCDSoft 5. Dark and light frames applied. Self guided by the SBIG ST-2000XM imager. Very good seeing. Reprocessed 5/14/06.