Rabbit (or Pelican) Nebula (IC5070)
More commonly known as the Pelican Nebula (rotate 90 degrees counterclockwise), the Rabbit might be an even better interpretation, especially since he seems to be smiling! Scope: AT111EDT at f/5.6 Mount: AP Mach1 Camera: QSI583 Exposure: H-a/OIII/SII, 10 hrs total