Hi JD, Don't know about the measurements part but as others mentioned yesterday, Panstarrs is fairly easy to pick up naked eye once one has found it. I do wish the media would tell folks to go out with their bino's as it is not only easy to find naked eye so will probably be a disappointment for folks just stepping outside and looking up but has some very nice detail with magnification. For me tonight, naked eye it simply looked like any other star coming out in the twilight but with 9x60 binos it was fairly exciting. Very much in line with Brent's observation last night, very bright core quite a bit of arching dust tail. No real guess on length. As it sits in the west and the only poor exposure for ASDOG, I can't put the micrometer on it for any real measurements but I will take the mic with me to the AAMM and do some there. Thank you, Jimmy Ray -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of J. D MADDY Sent: Monday, March 11, 2013 9:20 AM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: Will March 12 be the best night to observe PANSTARRS naked eye ?? Are there any size estimates on this comet? I've been searching, but nothing yet. Lots of measurements on the tail, but not the core. JD Maddy Clarkdale, AZ > Date: Fri, 8 Mar 2013 03:35:02 -0700 > Subject: [AZ-Observing] Will March 12 be the best night to observe PANSTARRS naked eye ?? > From: hubbleed@xxxxxxxxx > To: az-observing@xxxxxxxxxxxxx > > Will March 12 be the best night to observe PANSTARRS naked eye ?? > Will it be between the Crescent Moon and Mars ? > Anybody taking bets ? > Good luck > Victor > > -- > Dr. Eng. Victor Herrero-Arrieta Ph.D. M.S. Ing.Ind. > http://herrero-radio-astronomy.blogspot.com/view/sidebar > https://groups.google.com/d/forum/victor-herrero-radio-astronomy > https://groups.google.com/forum/?hl=es&fromgroups#!forum/red-radioastr > onomia-en-espanol > > > -- > 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. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.