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Moon phase calendar December 1999

Day	Phase	Illum.	Age	Rise (Tokyo)	Set (Tokyo)
1 Wed	Last quarter	38%	23.0	–	13:00
2 Thu	Waning crescent	29%	24.0	00:53	13:32
3 Fri	Waning crescent	20%	25.0	01:51	14:02
4 Sat	Waning crescent	13%	26.0	02:48	14:33
5 Sun	Waning crescent	7%	27.0	03:44	15:04
6 Mon	New moon	3%	28.0	04:40	15:37
7 Tue	New moon	1%	29.0	05:35	16:13
8 Wed	New moon 07:31	0%	0.2	06:29	16:53
9 Thu	New moon	1%	1.2	07:22	17:36
10 Fri	Waxing crescent	4%	2.2	08:13	18:24
11 Sat	Waxing crescent	9%	3.2	09:00	19:15
12 Sun	Waxing crescent	15%	4.2	09:43	20:09
13 Mon	Waxing crescent	22%	5.2	10:23	21:05
14 Tue	First quarter	31%	6.2	11:00	22:03
15 Wed	First quarter	41%	7.2	11:35	23:03
16 Thu	First quarter 09:50	51%	8.2	12:09	–
17 Fri	First quarter	62%	9.2	12:42	00:04
18 Sat	Waxing gibbous	72%	10.2	13:16	01:07
19 Sun	Waxing gibbous	82%	11.2	13:53	02:12
20 Mon	Waxing gibbous	90%	12.2	14:34	03:21
21 Tue	Waxing gibbous	96%	13.2	15:21	04:32
22 Wed	Full moon	99%	14.2	16:14	05:43
23 Thu	Full moon 02:31	100%	15.2	17:14	06:53
24 Fri	Full moon	97%	16.2	18:20	07:57
25 Sat	Waning gibbous	92%	17.2	19:28	08:53
26 Sun	Waning gibbous	84%	18.2	20:36	09:42
27 Mon	Waning gibbous	75%	19.2	21:41	10:24
28 Tue	Last quarter	65%	20.2	22:44	11:01
29 Wed	Last quarter 23:04	55%	21.2	23:44	11:34
30 Thu	Last quarter	45%	22.2	–	12:05
31 Fri	Last quarter	35%	23.2	00:42	12:36

Computed with the JPL DE421 ephemeris and Skyfield (JST). Illumination and age are for 12:00 JST; moonrise and moonset are for Tokyo. Distances are centre to centre. "Supermoon" is not a formal astronomical term.

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Daily moon phase, illumination, age and Tokyo moonrise/moonset for December 1999. Full moon: Dec 23 (356,731 km away).