NGC 2467. I've gone for the HOO combo that Mike n Trish avoided! I like their Snoopy interpretation of this, as I cannot see the skull or crossbones myself
Not a particularly pretty looking nebula IMHO - I was a bit disappointed with the outcome. But that's probably more down to my image than the nebula I guess!!
Details and full res available on Astrobin
here.
P.S. The unfortunate halos on the brightest stars are as a result of using ZWO narrowband filters.