The very first astronomy image I ever took. Near as I can tell, I took this picture on Feb 18, 1975. I used Kodak slide film, probably Ektachrome and I took the shot from my backyard. The two planets are just above the neighbor's garage, left of the power pole. The white thing at top right is an artifact on the slide. Scanned slide, unprocessed.

Details:
1975 02 18 evening
97 St/111Ave, Edmonton, AB
Edixa Reflex-B
??? Sec, f/2.8, 50mm, Ektachrome slide film