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At 00:21:59 UT Tuesday 29 May 2018
the moon’s phase was
is 0.383055555555557 in decimal hours.
The Julian date was 2458268.49658456.
The sun’s ecliptic longitude was 67.629066315951 degrees.
Its mean anomaly was 143.727582438 degrees.
The moon’s true longitude was 3840.92826379848 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.)