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Dr Ski
9.3°N, 123.3°E
03/16/2020
04:20 am

Equipment Details:

Canon EOS M100, 90mm Mak-Cass
Prime focus at 40x
1/60s@ISO200

Image Details:

The Moon's libration (wobbling) reveals or hides features around the limb, but also determines which features are highlighted by the terminator at any given phase.
Note how close Grimaldi is to the Western limb.
The Moon is at maximum libration in longitude (+7°) today. If the Moon were at -7° libration the Lunar meridian (yellow line) would be much closer to the terminator and different features would be highlighted! See how that works?
Lots of room around the Moon today in the live view (red arrows). The Moon is half-way between perigee and apogee. Actually, the Moon is 2'(.03°) smaller than it was during the "SUPERMOON". That's 3 Jupiter diameters.
What else... Oh, the Moon is 13 hours away from Last Quarter in this image.