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#1
January 10th 04, 03:24 PM
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ASTRO: NGC6888 Crescent Nebula in Ha, [OIII] and [SII]
http://www.rdcrisp.darkhorizons.org/...ission_line_pa
ge.htm This was another of my first tricolor emission line filter shots. We've all seen the Crescent in Ha, but without the [OIII] there is a lot that is missing. I used an AP155EDF with an ST10XME for this shot. 
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