Seeing of 5 — genuinely rare here, where the usual limit is 3 to 4 — and a 61% moon. Two years ago this would have been a cancelled night.
Instead: Vaciado on the terminator at 610x, which is a magnification this telescope almost never gets to use because the seeing almost never supports it. Rimae in Mare Serenitatis, the central peak of Eratosthenes throwing a shadow most of the way across the floor, and one guest who had booked expecting to be disappointed and stayed an hour past the end.
The Moonlight session came out of nights like this one. Selling the bright half of the month honestly turns out to be better business than pretending it does not exist.
Logged by Tomás Iriarte, chief observer.