At 12:03:40 UT Tuesday 13 November 2018
the waxing moon’s phase is
is 12.0777777777778 in decimal hours.
The Julian date is 2458435.80609864.
The sun’s ecliptic longitude is 231.093581971005 degrees.
Its mean anomaly is 309.796624646 degrees.
The moon’s mean longitude is 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.)