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The waxing moon.

At 21:06:49 UT Sunday 06 January 2019
the waxing moon’s phase was

0.61% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 21.1302777777778 in decimal hours.
The Julian date was 2458489.50612895.
The sun’s ecliptic longitude was 286.275137764581 degrees.
Its mean anomaly was 3.39335575310002 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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