It not only happens in "personal photos"... but it happens in astrophtograpghy.
Frequently your images will be "invaded" by a passing plane, satellite or even another solar object (this is how asteroids are frequently found).
Classic case.. a satellite intruding into my capture experience... luckily the software can remove it.
Frequently your images will be "invaded" by a passing plane, satellite or even another solar object (this is how asteroids are frequently found).
Classic case.. a satellite intruding into my capture experience... luckily the software can remove it.