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Moon phase calendar September 1978

Day	Phase	Illum.	Age	Rise (Tokyo)	Set (Tokyo)
1 Fri	New moon	2%	28.1	03:40	17:12
2 Sat	New moon	0%	29.1	04:35	17:47
3 Sun	New moon 01:08	0%	0.5	05:30	18:20
4 Mon	New moon	2%	1.5	06:27	18:53
5 Tue	Waxing crescent	6%	2.5	07:24	19:27
6 Wed	Waxing crescent	12%	3.5	08:23	20:03
7 Thu	Waxing crescent	19%	4.5	09:23	20:41
8 Fri	Waxing crescent	28%	5.5	10:23	21:23
9 Sat	First quarter	39%	6.5	11:25	22:09
10 Sun	First quarter 12:20	50%	7.5	12:26	23:01
11 Mon	First quarter	61%	8.5	13:25	23:59
12 Tue	Waxing gibbous	72%	9.5	14:21	–
13 Wed	Waxing gibbous	82%	10.5	15:13	01:02
14 Thu	Waxing gibbous	90%	11.5	16:01	02:08
15 Fri	Waxing gibbous	96%	12.5	16:45	03:17
16 Sat	Full moon	99%	13.5	17:26	04:25
17 Sun	Full moon 04:01	100%	14.5	18:05	05:32
18 Mon	Full moon	98%	15.5	18:43	06:38
19 Tue	Waning gibbous	93%	16.5	19:22	07:42
20 Wed	Waning gibbous	87%	17.5	20:01	08:44
21 Thu	Waning gibbous	79%	18.5	20:41	09:44
22 Fri	Waning gibbous	70%	19.5	21:24	10:41
23 Sat	Last quarter	61%	20.5	22:09	11:34
24 Sun	Last quarter 14:07	51%	21.5	22:57	12:25
25 Mon	Last quarter	42%	22.5	23:47	13:11
26 Tue	Last quarter	32%	23.5	–	13:54
27 Wed	Waning crescent	24%	24.5	00:38	14:34
28 Thu	Waning crescent	16%	25.5	01:31	15:11
29 Fri	Waning crescent	10%	26.5	02:26	15:46
30 Sat	Waning crescent	5%	27.5	03:21	16:20

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 September 1978. Full moon: Sep 17 (367,656 km away).