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The waxing moon.

At 03:15:30 UT Monday 22 October 2018
the waxing moon’s phase is

93.01% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 3.27499999999999 in decimal hours.
The Julian date is 2458414.4301485.
The sun’s ecliptic longitude is 208.695296927105 degrees.
Its mean anomaly is 287.7508646953 degrees.
The moon’s mean longitude is 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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