But you say the photo is basically looking north? So that would seem to rule out the moon. It does look VERY like the light pillar on the right above, which is some distant city light.
Can you give the precise time and location of the photo? It should be possible to use the stars to find the direction it is in, and the see what lays along that line.
The big star is Capella, other stars line up in Stellarium from that rough locations and time.
[Update: this overlay is incorrect, due to 1 hr time difference]
(Edit) and 10° W of N seems pretty much spot on.