Originally posted by sensfan
What you have photographed is a plane. As you say, you used a time exposure of 15 seconds. A plane travelled through the erea of sky when the picture was being taken. Happened all the time when I used to do astrophotography.
Here's some examples.
![]()
![]()
great job sensfan!! I gave you a "good noodle" star...
I honestly would of never thought of that, but the pieces adds up, thanks. That would explain why out of all of the photos it only appeared in one.
This would also explain why the parallel line broke off at the top of the image --> The plane was turning.



