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Old 14-08-2008, 07:34 PM
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g__day (Matthew)
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Join Date: Dec 2005
Location: Sydney
Posts: 2,902
What do you need to snap the Helix?

I am finding this one really challenging from light drenched North Ryde and am wondering if light pollution versus my Canon DSLR is a forget it proposition.

The signal from this nebulae is so faint that shots from 600 - 1200 seconds on my C9 -> OAG -> Hutech LPAS filter -> Canon 400D simply can't distinguish signal from sky glow.

Is this a target that can really only be snapped from dark skies or with more expensive, sensitive astro cameras?

Thanks guys!
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