This is a combination of 10 images, each of 120 seconds The images were taken with a SBIG ST-10 3 CCD Camera attached to an OGS 20" F/8.2 telescope. Each of the images was corrected with a dark frame and a flat field. An Astrodon Hydrongen Alpha filter was used
An STV was atttached to a Televue 85 for guiding.
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