With relatively small scopes and typical jet stream seeing, the craterlets found in Plato are difficult visually.
But with a 102mm refractor, I grabbed a couple single shot images of the area and thought I could make out a craterlet!
That looks like a craterlet. Even the shadow is correct. I see the same thing in another image I took. But if you look at Plato in Virtual Moon Atlas, there is nothing there of any significance!
I guess it's an artifact that looks like a crater.
Edited by Joe1950, 19 May 2017 - 10:16 PM.