Transit of Mercury. May 9, 2016.

Mercury in the foreground of the solar disk. This photo was taken at about 13.15 local time on May 9, 2016.

Mercury in the foreground of the solar disk. This photo was taken at about 13.15 local time on May 9, 2016.

This photo was taken at 16.56 local time and shows the transit midway.

This photo was taken at 16.56 local time and shows the transit midway.