06-Sun transit by Mercury
Almost all of the transit was in cloud cover. This image was made in the last few minutes: by my estimate 33 seconds before point "C3" where the edge of Mercury touches the edge of the sun.
Detail:
09-May-16 11:38:41 am PDT
backyard, Harbour Key Drive, Osoyoos BC
Nikon D750 on Celestron 102mm refractor telescope with mylar filter
1/125, f/10 equiv. ISO 100