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At 08:35:33 UT Tuesday 28 March 2017
the moon’s phase was
is 8.60916666666667 in decimal hours.
The Julian date was 2457840.5001.
The sun’s ecliptic longitude was 7.86409114833799 degrees.
Its mean anomaly was 83.19399645553 degrees.
The moon’s true longitude was 11.1170460416872 degrees.
These calculations incorporate the switch to the English New Style (N.S.)i.e., Gregorian calendar after Wednesday, 02 September 1752; the next day became Thursday, 14 September, skipping eleven days. (Please also note that, while fairly accurate, these calculations remain a bit buggy.)