Well; I think we can certainly say that is the largest comet tail in history. It would seem that a tail 200 degrees wide wins the prize. No doubt it can be added to the "Great" comets without much discussion. I would like one of those that is at its best in northern skies, but Hale-Bopp and Hyakutake were pretty Great, also. Clear Skies; Steve Coe -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Bernie Sanden Sent: Sunday, February 04, 2007 12:30 AM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Follow up to last night's SAC meeting...Comet McNaught tail and GCSP Bino Chair During last night's Saguaro Astronomy Club meeting, Steve Coe showed some of the more spectacular Comet McNaught photos. Steve Dodder then noted that Astronomy Picture of the Day for last Thursday showed a graphic that combined images taken from observers in both the Southern and Northern hemispheres. The result is a much more complete view of the tail, obviously too much for either hemisphere to contain. Take a look: http://antwrp.gsfc.nasa.gov/apod/ap070201.html Also, as part of last night's Club meeting show-and-tell, Al Stiewing displayed his recently-completed binocular chair that he built using plans from one of the regulars at the Grand Canyon Star Party. I have an action photo of one of these chairs at last year's event. As the picture shows, Al can count on getting some attention if he takes it up to the Canyon this year: http://www.pbase.com/bsanden/image/63187393 -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.