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I think that one is called Tycho, but I'm no moon expert. Most of the examples I found look tilted. Maybe somebody else knows? @oscurity is more into astronomy do you know what it is?

beautiful photos friend, you are right one classifies the craters of the moon as "primary" and "secondary" the moon still has more craters similar to tycho, but they are on the hidden side, the side that is visible: tycho would be one of the The newest ones are just under 100M years old

Awesome, my guess based on a quick search was right! Interesting other info. I'm excited to get out there again with some revised settings (and warmer night). Thanks for the confirmation!