Hi. I tried another colour conversion on some narrowband data of NGC 6559 and came up with this after using a FHT blend. It's so hard getting a visually appealing colour balance going, and not introducing to much crap into the final image, I do admire those of you who have mastered this obvious "art". Anyway, I think it looks better than an RGB blend, maybe... Details: Ha, SII, OII, 200, 180, 210, TSA 120, SXVR-H16, Maxim, PS
