I'm going to stop calling you "That Comet Guy", JD. This is good stuff. I love comparisons and this is a good one. ...and to think I thought Ha was showing all the detail worth noting. Darrell Spencer -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of J. D MADDY Sent: Friday, December 13, 2013 1:29 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Solar Activity in UV & Ha Here's a comparison of the Sun in UV and Ha. Taken with Lunt 60mm CaK and Ha telescopes. I picked up the CaK at the ASAE show in Tucson a few weeks ago. I can actually "see" in UV now that I have had my cataracts removed. The camera was almost lined up to show the different surface details side by side. http://www.flickr.com/photos/59454099@N00/11357211216/ J D Maddy Clarkdale, AZ -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. This communication, including any attachments, may contain information that is proprietary, privileged, confidential or legally exempt from disclosure. If you are not a named addressee, you are hereby notified that you are not authorized to read, print, retain a copy of or disseminate any portion of this communication without the consent of the sender and that doing so may be unlawful. If you have received this communication in error, please immediately notify the sender via return e-mail and delete it from your system. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.