Object name: DEHT4
DeHt4 is a rather newly discovered planetary nebula in Aquila. As far as I can tell the only other amateur image of it was taken by Derek Santiago in narrow band using 8 hours of H alpha data. My image was taken trying to prove or disprove a second nebula in his image that turned out to be a likely reflection of a 5th magnitude star. It sent some nasty junk into my image but not in the form of a nebulous patch, just strong glare which GradientXTerminator easily removed.