Horsehead NGC-7331 Horsehead



Date: October 6, 2001
Exposure: L 225 : 17 x 300s L, 8 x 600s L, 30 x 120s L
Processing: MaxIm, CCDSharp, Stretch
Conditions: Average, Mag 3-4 Skies
Scope: Vixen 102mm Flourite, f/6.5, 2.288 arcsec/pix measured with TheSky
Camera: SBIG ST-237A, -20°
Comments: This has been a hard target for my location. The skies have been friendly only when the moon was up. I am going to attempt this one again with a different camera and scope.