This photo was shot by a professional hired by our group for the 1991 Total Eclipse in Cabo San Lucas:
Click For Full-Size Image.
Here's the solar activity chart from Wikipedia:
Click For Full-Size Image.
Nineteen-ninety-one and 2017 are at the opposite ends of the spectrum (no pun intended).
Any total eclipse is usually is a once-in-a-lifetime experience.
Here's something to think about: The Moon, if seen from another planet, would classify us as a binary planet because of it's size, and is almost exactly the same relative diameter as the Sun which allows it to cover just the disk of the Sun (total eclipse) yet allow the corona and any prominences (the red areas in the first picture) to be visible to us unaided.
Speaking of relative distance, if held at arms length, which of the following would just cover the full Moon: an aspirin, a dime, a nickle, or a quarter? (No internet cheating!)
NOTE: In the first picture, the white spots are dust on my scanner and are not stars although bright stars were visible further from the corona.
LS