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The waxing moon.

At 11:37:54 UT Monday 25 June 2018
the waxing moon’s phase is

93.15% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 11.6483333333333 in decimal hours.
The Julian date is 2458295.43152954.
The sun’s ecliptic longitude is 93.877242616541 degrees.
Its mean anomaly is 170.8027106963 degrees.
The moon’s true longitude is 4203.53899283726 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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