2i Borisov image and sketch

https://www.cloudynights.com/gallery/image/86320-2i-borisov/

https://www.facebook.com/groups/1896712693960837/permalink/3454475654851192/?mibextid=rS40aB7S9Ucbxw6v

2i Borisov, comet image, Brian Heise, MD

2i borisov image and sketch

 Image 2i Borisov