Digital SIG meeting

The Digital Imaging SIG meets at 7:00 p.m. on the third Tuesday of every month at the Weldon Spring Center. We frequently meet up at local dark sites to practice what we preach.

With the Weldon Spring Center being a DoE site, Covid restrictions are still in place so meetings are being conducted online using Zoom. To get a link to the meeting send email to

The next meeting is Tuesday, September 21st at 7 PM. Virtual doors open at 6:45. Gregg Ruppel ( will present on the various Topaz Labs ( AI tools and how they can be used for astrophotography.