BAA Request: Eudoxus - please try to image the shadow filled interior of this crater. We are trying to explain an observation from Meudon Observatory in France made in 1881 for which we don't have the precise UT for. You may or may not need to over-expose the image - it is not clear from the original report whether it was faint light inside the shadow filled interior, or sunlit highland emerging from the shadow?. Please send any images to: a t c @ a b e r . a c. u k .