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At 14:24:47 UT Thursday 15 February 2018
the moon’s phase was
is 14.4297222222222 in decimal hours.
The Julian date was 2458164.5001.
The sun’s ecliptic longitude was 326.852026622008 degrees.
Its mean anomaly was 42.7827822246 degrees.
The moon’s true longitude was 2483.71677160241 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.)