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Found directly beneath the 'W'
Scope: AP155EDF w Focus Boss II
Camera: Moravian Instruments G4 (16803) w Astrodon Gen II Filters
Mount: Paramount MX guided with an ST-402ME and Borg 60mm Achromat
48 x 20 min H-Alpha; 15 x 20min OIII and SII
13/12/8 x 10 min RGB
Acquired with CCD-Commander and TheSkyX
All channels calibrated and processed in PixInsight. RGB combine in PixInsight. Rest of the work in Photoshop CC 2021
And here is a traditional H-alpha blend with the RGB, ignoring the SII and OIII data: