To look up the phase of the moon for any date,
just fill out the form below, then hit "Find Phase."
At 14:24:47 UT Monday 30 April 2018
the moon’s phase will be
is 14.4297222222222 in decimal hours.
The Julian date will be 2458239.49657475.
The sun’s ecliptic longitude will be 40.214523103063 degrees.
Its mean anomaly will be 115.7206865972 degrees.
The moon’s true longitude will be 3466.92484709856 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.)