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The waxing moon.

At 02:30:20 UT Tuesday 16 July 2019
the waxing moon’s phase was

99.38% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 2.52222222222223 in decimal hours.
The Julian date was 2458681.49377942.
The sun’s ecliptic longitude was 113.294466193672 degrees.
Its mean anomaly was 190.8877932911 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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