A careful record is how an unexplained light becomes evidence. This form takes a few minutes. As you fill it in, it checks your light against every known source in the view.
Write your own account first. If you were with others, fill this in before you compare notes. People who talk before writing tend to converge on each other's details, and then two witnesses count as one. Your report stays on this device until you choose to download it or send it.
