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The new moon.

At 01:18:40 UT Tuesday 26 November 2019
the moon was



Some factors that go into this equation:

Universal Time is 1.32777777777778 in decimal hours.
The Julian date was 2458813.5044427.
The sun’s ecliptic longitude was 243.517316821513 degrees.
Its mean anomaly was 321.9298374818 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.)

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