Mercury crossing

John Dolby
Location of photo
Tucson, AZ
Date/Time of photo
May 9, 2016, 11:14 AM MST
Celestron CPC-1100; f/6.3 focal reducer; Canon EOS 6D; ISO 200; 1/3200 Second
It was the same old Mercury and the same old Sun, but all of the equipment I used during the last Mercury transit (nearly 10 years ago) has been replaced. And I must admit: I don't miss any of that old stuff! Life is much better now for us amateur astronomers.
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