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At 16:40:04 UT Wednesday 17 January 2018
the moon’s phase is
is 16.6844444444444 in decimal hours.
The Julian date is 2458135.50317394.
The sun’s ecliptic longitude is 297.532802200207 degrees.
Its mean anomaly is 14.2916072643 degrees.
The moon’s true longitude is 2103.99202164765 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.)