NGC 1769 and friends at NW edge of LMC. The rich, bright open cluster just toward 5 o'clock of centre has carved out an "Aladin's Cave" for itself. Note the most unusual "winged bubble" 70% of the way toward 3 o'clock. Perhaps a WR type object like Thor's Helmet ?
Yellow: H-alpha 3x1hr, Blue: OIII 2x1hr subs. Aspen 16M on 20" PlaneWave.