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Old 04-03-2025, 03:19 PM
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pmrid (Peter)
Ageing badly.

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Join Date: May 2008
Location: Cloudy, light-polluted Bribie Is.
Posts: 3,762
NGC3324 with S2/O3 filter

On impulse I bought an ASKAR SII/OIII filter some months ago but have not used it until I ran some 5minute subs of Gabriel Mistral a few nights back.

I stacked and processed with AstroPixel Processor and was pleasantly surprised by the result. One day, I hope I can figure out how to combine with my Optalong Luminance filters which are Ha/OIII.
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