phases of the moon
Astronomical Algorithms - Chapter 49
Jean Meeus
Sequence
New Moon
First Quarter
Full Moon
Last Quarter
1
xx/xx
xx/xx
xx/xx
xx/xx
moment 1
h/m/s
h/m/s
h/m/s
h/m/s
2
xx/xx
xx/xx
xx/xx
xx/xx
moment 2
h/m/s
h/m/s
h/m/s
h/m/s
3
xx/xx
xx/xx
xx/xx
xx/xx
moment 3
h/m/s
h/m/s
h/m/s
h/m/s
4
xx/xx
xx/xx
xx/xx
xx/xx
moment 4
h/m/s
h/m/s
h/m/s
h/m/s
5
xx/xx
xx/xx
xx/xx
xx/xx
moment 5
h/m/s
h/m/s
h/m/s
h/m/s
6
xx/xx
xx/xx
xx/xx
xx/xx
moment 6
h/m/s
h/m/s
h/m/s
h/m/s
7
xx/xx
xx/xx
xx/xx
xx/xx
moment 7
h/m/s
h/m/s
h/m/s
h/m/s
8
xx/xx
xx/xx
xx/xx
xx/xx
moment 8
h/m/s
h/m/s
h/m/s
h/m/s
9
xx/xx
xx/xx
xx/xx
xx/xx
moment 9
h/m/s
h/m/s
h/m/s
h/m/s
10
xx/xx
xx/xx
xx/xx
xx/xx
moment 10
h/m/s
h/m/s
h/m/s
h/m/s
11
xx/xx
xx/xx
xx/xx
xx/xx
moment 11
h/m/s
h/m/s
h/m/s
h/m/s
12
xx/xx
xx/xx
xx/xx
xx/xx
moment 12
h/m/s
h/m/s
h/m/s
h/m/s
13
xx/xx
xx/xx
xx/xx
xx/xx
moment 13
h/m/s
h/m/s
h/m/s
h/m/s
14
xx/xx
xx/xx
xx/xx
xx/xx
moment 14
h/m/s
h/m/s
h/m/s
h/m/s
Enter the year for which you want to know the year review with the lunar phases.
Lunar phases in December of the previous year or January of the next year are indicated by NA.
UT = Universal Time = GMT
Delta T for the given year =
seconds
DST starts at
date
DST ends at
date
DST UK = UT+1 / No DST UK = UT