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Old 22-11-2015, 09:08 AM
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DiscoDuck (Paul)
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Join Date: Apr 2014
Location: Adelaide
Posts: 694
Horsehead in Ha with OSC Camera

Just trying some Ha imaging with my QHY8 on my RC8 - unfortunately OSC, so quite a low res with narrowband.

3 hours (6 x 30mins) on an RC8 + NEQ6 Pro. (Would've been longer but had to wait for it to clear the neighbours' tree - if I'd had my brain switched on, would've set up a few metres further up the lawn!! ).

Would drizzle help processing, given it is undersampled? (FWHM is halved to about 1.5 pixels or less, because of the Ha filter). According to the PI documentation, it seems to need (a) many images, and (b) dithering. I had neither, so didn't try it. Anyone done so?

Paul
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