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The full moon.

At 05:46:22 UT Monday 30 April 2018
the moon’s phase was

FULL

Time Zone:   

Some factors that go into this equation:

Universal Time is 5.78944444444445 in decimal hours.
The Julian date was 2458239.49954272.
The sun’s ecliptic longitude was 39.864793026781 degrees.
Its mean anomaly was 115.365842141 degrees.
The moon’s true longitude was 3462.3153605505 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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