Alan Tough North America Nebula October 2009

alantoughnorthamericanebulaoctober2009.jpg

The 100 minutes worth of data (taken on 2009 October 17) were processed using Photoshop 7 and Noel Carboni's astronomy actions.

Equipment used: Sky-Watcher ED80, HEQ5 mount, Canon EOS 40D at prime focus, Astronomik CLS filter. Exposure details: 10 x 10 minutes @ f/7.5, ISO-800. Guiding equipment: Sky-Watcher ED100, StarShoot Autoguider.

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