We were imaging with the one meter while testing setup of the guider assembly recently. I had a chance between tests to take a few 3-minute images of Stephan’s Quintet and stack them to see what we could get with the old (and damaged) secondary.

So, yes, we are still waiting on the replacement secondary. It’s still in polishing, down to about quarter wave quality RMS so far.

But even with a damaged secondary, we got a good image. Seeing was right around one arc second, ranging from 0.9″ to 1.2″ that night.

This is a stack of eight 3-minute images.