What is this ???
Was out shooting star-trails tonight and while waiting, happened to glance up and saw this line high above us, it gradually moved to the west, remaining about the same length as it went. Took about 5 mins or so to disappear.
My only idea was that maybe it was an high altitude con-trail reflecting the light from the setting crescent moon (camera right).
35mm, 10 sec, f/1.4, iso 3200.
View all photos taken: Friday, 6th December 2013, This photo: 9:08pm