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At 00:07:47 UT Thursday 15 August 2019
the moon’s phase was
is 0.146388888888889 in decimal hours.
The Julian date was 2458711.49766443.
The sun’s ecliptic longitude was 141.887832344007 degrees.
Its mean anomaly was 220.3596417392 degrees.
The moon’s mean longitude was 318.351648 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.)