Looking SW at the ARO 12m Radio Telescope - Event Horizon Telescope
From the Mayall observatory observation deck
Kitt Peak National Observatory
Sells, AZ, USA
2017-02-22 2:19:07 PM
Canon EOS 6D, f/4.5 @ 73 mm, 1/80, ISO 100, No Flash
Joseph A. Carr www.JoeCarr.ca
