UFO Sighting in New York, New York on April 2nd 2016 – Just seen it as i was looking back throught yesterdays holiday photos of the city

Hi my names dan from the uk im visiting nyc with my girlfriend and have just been looking back through my previous days photos and seen this. Dont no what it is but looks freaky! Hopefully you guys can sharpen the pic up and tell me what it is. In one of the pics ive tryed to zoom in and put some filters on it to see if it shows anything different... but ive sent the original also Cheers Dan owen