On 12-16-15 at 12:13am i woke up, to go to bathroom when i returned to lay back down, i looked outside my terrace door to see a bright light hovering over water. the object was stationary for a period of time (approx 2min). observed bright light from 26th floor terr, bx,ny. over the long island sound, object did not move. used my cell phone camera, took photo, when i zoomed pic it was a square object with black indentations. i'm not sure, but the object appeared to strobe or twinkle briefly. since i had been observing these objects pretty regularly, i just went back to sleep thinking if pics shown to anyone, they would minimize it. i also have addtl pics from recent events. will submit them.