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The waxing moon.

At 06:26:22 UT Sunday 22 April 2018
the waxing moon’s phase is

42.70% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 6.45611111111112 in decimal hours.
The Julian date is 2458230.92697864.
The sun’s ecliptic longitude is 32.102912362542 degrees.
Its mean anomaly is 107.5080423831 degrees.
The moon’s true longitude is 3353.70519776036 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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