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The full moon.

At 22:24:40 UT Friday 19 April 2019
the moon’s phase was

FULL

Time Zone:   

Some factors that go into this equation:

Universal Time is 22.4277777777778 in decimal hours.
The Julian date was 2458593.49703044.
The sun’s ecliptic longitude was 29.586926704375 degrees.
Its mean anomaly was 104.9683200212 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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