The following exert is an eye witness statement. Please read into it what you will. This has been reported to mufon who I am sure are investigating:
My boyfriend and i were hiking/camping at the palomar observatory campground and park. we visited the observatory and took some photos of it outside on may 26, 2017. after taken the photos upon looking closer it was told to me there was an unknown object in the photo. i then sent the photo to my mother and she told me to send this to you for investiation.