All information and photographic submissions are uploaded to this page as-is. Please be aware that some submissions may contain errors, etc.
Before making your submission, please carefully check your location and whether what you saw was actually the comet. Please be especially careful as aircraft contrails can look similar to a comet . If there is movement of the trail or it changes shape within 2 or 3 minutes, then it is probably an aircraft contrail. Please also refer to the photograph to the right for what an aircraft contrail looks like.