Observation by Dennis Boon: Comet Garradd and M71 by Dennis Boon

Uploaded by

Dominic Ford (site admin)


Dennis Boon


2011 Sep 04 - 10:45


2011 Sep 04 - 10:52




Comet Garradd and M71 by Dennis Boon

About this image

BAA member Dennis Boon captured this image of comet Garrad passing Messier 71 on20110826 at BST 22.10. Dennis used an RC10 telescope and aCanon 500D digital camera -2minute exposure at ISO 1600. You can see other Garrad images, including an excellent shot of the comet passing the "Coathanger" (Colliner 399) in the Comet Gallery.

Files associated with this observation
Like this image
Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.