Thread: determining what NB filter i have
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Old 23-04-2016, 05:46 PM
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codemonkey (Lee)
Lee "Wormsy" Borsboom

codemonkey is offline 		 
Join Date: Jul 2013
Location: Kilcoy, QLD
Posts: 2,058
Pretty confident that's a Ha, mate.

Attached is two recent single exposures of mine of the same region. Noisy one is SII, smoother one is Ha.
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Click for full-size image (carina_sii.jpg)
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