NGC3324 with S2/O3 filter

[pmrid (Peter)]

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.

[TrevorW]

Another fine Gabriel

[Nikolas (Nik)]

Nice work Trev
Plenty of youtube vids out there,

Best to use Pixinsight there is a complete workflow outlining the process.