I had collected some data on this almost exactly a year ago and never completed it, so with a 3/4 Moon smack in the middle of Aquarius on Sun night...there weren't much else to shoot so I thought meah, I'll grab some more on it. Not the best to shoot OIII with so much Moon but meah...hear ya go
It was surprisingly faint actually but hopefully the subtle approach worked..?
Anyway, here is a SIIHaOIII narrowband verison with some RGB for the stars
BTW note the really faint Ha bubble lower left, thought that was perdy cool
NGC 456
HaRGB version
Mike