Very nice shot of 2070, lots of structure visible in the nebula.
It's interesting ... with everyone using DSLR's that show such objects as blue, I wonder how long before we consider that normal. It's not like a photo of a tree where you know it should be green, I can imagine at this rate we'll soon be expecting such objects to be blue/violet.
[EDIT: I just realised this thread is about 47 Tuc, but when I click the link all I can find is 2070.... hence my comment re 2070... a glitch in the new web site perhaps.]
[Edit2: OK, I've found 47 tuc now ... I prefer the 2070 shot
... seems you just needed to link to the actual image page for 47 tuc not the web site home page in the original thread message..]
Roger.