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The waning moon.

At 01:18:55 UT Friday 24 January 2020
the waning moon’s phase will be

0.72% full

Time Zone:   

Some factors that go into this equation:

Universal Time is 1.33194444444444 in decimal hours.
The Julian date will be 2458872.5071505.
The sun’s ecliptic longitude will be 303.509263626511 degrees.
Its mean anomaly will be 20.083202628 degrees.
The moon’s mean longitude will be 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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