Maximum northerly lunar libration is at 16:29 UT, 21st June 2017.
(Look towards the lunar north pole)
Maximum westerly lunar libration is at 07:14 UT, 17th June 2017.
Look for Mare Orientale
Maximum easterly lunar libration is at 23:45 UT, 31st May 2017.
Look towards Mare Smythii
Maximum westerly lunar libration is at 04:59 UT, 20th May 2017.
Look towards Mare Orientale
Maximum southerly lunar libration is at 15:57 UT, 11th May 2017.
Maximum easterly lunar libration is at 21:44 UT, 3rd May 2017
(Look towards Mare Smythii)
Maximum northerly lunar libration is at 02:42 UT, 28th April 2017
Maximum easterly lunar libration is at 10:16 UT, 6th April 2017.
Maximum southerly lunar libration is at 08:45 UT, 18th March 2017.
Maximum easterly lunar libration is at 03:53 UT, 11th March 2017.