(NGC 3587 or PK148+57.1)
The well known "Owl Nebula" gets its name from the two dark patches that resemble eyes. This planetary lies in the constellation Ursa Major. Celestron Fastar 8 at f/1.95, PixCel 237. This is a 600 second image consisting of five 120 second exposures Track and Accumulate using the AP900 with PEM correction engaged. Unguided at -27.77 degrees Celsius.