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At 13:08:07 UT Sunday 06 January 2019
the moon’s phase was
is 13.1519444444444 in decimal hours.
The Julian date was 2458489.50215969.
The sun’s ecliptic longitude was 285.936543535372 degrees.
Its mean anomaly was 3.06569645490003 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.)