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The full moon.

At 17:08:36 UT Tuesday 29 May 2018
the moon’s phase was

FULL

Time Zone:   

Some factors that go into this equation:

Universal Time is 17.16 in decimal hours.
The Julian date was 2458268.49987999.
The sun’s ecliptic longitude was 68.299423453013 degrees.
Its mean anomaly was 144.4165887272 degrees.
The moon’s true longitude was 3849.55474186489 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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