My Bino observation for tonight was with my Nikon 10x50's. Appeared "dimmer" tonight based on only my impression from last night. Last night it was a few arc min south of Bootes Phi and tonight it is a few arc min south of Corona Borealis Phi (about 25 arc Min in 24 hrs?) Still see it as a pale green but couldn't make out any tail tonight. Hopefully we'll get a good bright outburst for Saturday night's public star party... Jimmy Ray -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx]On Behalf Of Jack Jones Sent: Wednesday, October 25, 2006 8:55 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: Comet SWAN Wednesday at dusk Easy in my 7x21 Nikons. Sure beats M13 at mag 5.9. Would the calc be 2.5 times 1.4? That's only 3.5x brighter, seems more. Jack > Still looking good. It was clear enough to get a good look, > and was naked-eye at the end of nautical twilight. I first saw it > naked eye thinking I was seeing nearby tau CrB, but in a couple of > minutes I could see both, and the comet was a few tenths of a > magnitude brighter than the star, so mag 4.5 or so is good. > > \Brian -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.408 / Virus Database: 268.13.11/496 - Release Date: 10/24/2006 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.408 / Virus Database: 268.13.11/496 - Release Date: 10/24/2006 -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.