Welcome to the AISIG blog pages.  The AstroImaging Special Interest Group of the Orange County Astronomers meets on the first Wednesday of each month at The Urban Workshop here: The Urban Workshop (see map) 365-A Clinton Street Costa Mesa, CA 92626 It is located on Clinton Street (off Red Hill), which is on the southwest corner of the Orange County Airport. When entering the lobby, turn right and go to the end of the hall. All OCA members and prospective members interested in imaging, or just seeing images and finding out how it’s done are invited to attend. This very active group includes all levels of imagers, from beginners through experts in CCD, video and film astrophotography. Online discussions are here: https://groups.yahoo.com/neo/groups/AstroImagers/info Sign up to see image postings by members and feel free to ask questions or join discussions.