Thanks, Boo! I really had fun with that one, especially using all the different blues.
His college degree was in Astronomy, but in the early days that didn't pay very well, so he left the field. He ended up in software engineering. Now that he's retired he's back to it, and always wanted an observatory where everything was set up and ready to go. This one can be remotely operated by computers from wherever we are, so he can use it even when we're in Arizona or on a trip. He used to try to take astro photos from Phoenix, but the sky is too bright from all the lights now.NM skies are much darker, at least for now.