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At 17:42:40 UT Friday 05 April 2019
the moon’s phase was
is 17.7277777777778 in decimal hours.
The Julian date was 2458578.50133898.
The sun’s ecliptic longitude was 15.659547131235 degrees.
Its mean anomaly was 90.9762344245 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.)