Thanks, GB. I've had some disasterous results using shaprening tools on images I've sent to publishers. They looked fine here, but when the publisher read the file, everything was green.
And, yes, I've already made plans to capture various stages of the moon to place in my utility file. It's like watching Hollywood movies. The moon seems to be full all month, and it is so big it looks like it is about the crash into the earth. I'm aiming to much more closely mimic what the eye sees.
What I've posted here are drastically cropped and enlarged for examination. What I plan to use is the original size I got with a 200mm layed over a standard lense scene. Should give me something just slightly larger than the real thing.