The seven date and time as shown on my TrueTime Timevault Stratum 1 precision clock. I used a Canon EOS-1D Mark III shooting at about 10 frames per second. This particular image was taken slightly more than 0.7 seconds after the start of the 07:07:07 mark: about 2007/07/07 07:07:07.7 UTC.
Laara Garcia
Op Art Christmas lights - long exposure rolling camera image