Mt. Sneffels and the Sneffels Range by Moonlight. San Juan Mountains, Colorado. October 3, 2014. 12:06:32 AM MDT (local time). Satellite GMT: 10/3/2014 – 6:06:38 AM. Canon 5D Mark III. Canon EF17-40mm f/4L USM lens at 29mm. 98.0 sec, f/5.6, ISO 1600. Latiude: 38° 7' 41.202" N. Longitude: 107° 49' 46.506" W. Altitude: 2318.00 m. Image direction: 152.00° (magnetic direction).