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Moon phase calendar December 1998

Day	Phase	Illum.	Age	Rise (Tokyo)	Set (Tokyo)
1 Tue	Waxing gibbous	91%	11.9	14:54	03:11
2 Wed	Full moon	96%	12.9	15:38	04:21
3 Thu	Full moon	99%	13.9	16:26	05:32
4 Fri	Full moon 00:19	100%	14.9	17:20	06:42
5 Sat	Full moon	97%	15.9	18:18	07:48
6 Sun	Waning gibbous	91%	16.9	19:19	08:48
7 Mon	Waning gibbous	84%	17.9	20:21	09:41
8 Tue	Waning gibbous	76%	18.9	21:22	10:27
9 Wed	Last quarter	66%	19.9	22:21	11:07
10 Thu	Last quarter	56%	20.9	23:19	11:43
11 Fri	Last quarter 02:53	46%	21.9	–	12:15
12 Sat	Last quarter	37%	22.9	00:15	12:46
13 Sun	Waning crescent	28%	23.9	01:09	13:16
14 Mon	Waning crescent	20%	24.9	02:03	13:47
15 Tue	Waning crescent	13%	25.9	02:57	14:19
16 Wed	Waning crescent	8%	26.9	03:52	14:53
17 Thu	New moon	3%	27.9	04:46	15:30
18 Fri	New moon	1%	28.9	05:41	16:12
19 Sat	New moon 07:42	0%	0.2	06:34	16:58
20 Sun	New moon	2%	1.2	07:26	17:48
21 Mon	Waxing crescent	5%	2.2	08:15	18:43
22 Tue	Waxing crescent	10%	3.2	09:01	19:41
23 Wed	Waxing crescent	17%	4.2	09:44	20:41
24 Thu	Waxing crescent	26%	5.2	10:23	21:43
25 Fri	First quarter	36%	6.2	11:00	22:46
26 Sat	First quarter 19:46	46%	7.2	11:37	23:50
27 Sun	First quarter	58%	8.2	12:13	–
28 Mon	First quarter	69%	9.2	12:50	00:55
29 Tue	Waxing gibbous	79%	10.2	13:31	02:03
30 Wed	Waxing gibbous	88%	11.2	14:15	03:11
31 Thu	Waxing gibbous	94%	12.2	15:04	04:19

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 1998. Full moon: Dec 4 (360,011 km away).