Mercury Transit of the Sun, May 9th, 2016, Orion Ranch Observatory
Not sure if this should be classified as solar or planetary, but here it is! It was a cloudy day, so images are interspersed with gaps in the clouds. The transit began before sunrise in Central Texas and the clouds didn't break enough to start capturing until sometime after 9:00 AM, but by then the elevation was high enough to start, so generally this was about as good as I could have hoped for anyway.