Posted: May 11, 2016 8:12 pm
My FB post of my photo:
Blow up the image - there are two "dots" visible - the one furthest from the orange thingie, at about the 10-11 o'clock position, maybe 1/3 of the way from the rim to the center, is Mercury in transit in front of the Sun.
And with attention drawn to the correct "dot":