mystery

Mystery Object in my photo. This is just the 1 1/2 hours that it moved from the NW to SE - the arrows show the direction of travel. The stars are actually standing still and the Earth is rotating East which makes the star trails move from Right to left. So this object is going faster, the other...

Hello, people! I am new here and I hope perhaps someone can assist me in doing some detective work. My mother recently unearthed a long-forgotten stash of grandfather's old photo equipment that contained this unmarked thing. I currently don't have the option of inspecting this in person, I am...