David Rankin, an extremely accomplished astroimager and asteroid-discover, is moving from his home in Big Water, UT, — where he worked for Glen Canyon National Recreation Area — to Tucson. AZ, to join the Catalina Sky Survey! (He is multi-talented with paleontology, photography and other skills. You may have seen his videos of flash floods, both on YouTube and national news.) What a thrill that he will now be a professional astronomer. Congratulations to David! — Joe Bauman Sent from my iPhone