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Moon phase calendar September 1983
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Thu | Last quarter | 43% | 23.3 | 23:17 | 13:14 | |
| 2 Fri | Last quarter | 32% | 24.3 | – | 14:19 | |
| 3 Sat | Waning crescent | 22% | 25.3 | 00:12 | 15:21 | |
| 4 Sun | Waning crescent | 13% | 26.3 | 01:16 | 16:18 | |
| 5 Mon | Waning crescent | 6% | 27.3 | 02:27 | 17:08 | |
| 6 Tue | New moon | 2% | 28.3 | 03:42 | 17:51 | |
| 7 Wed | New moon 11:34 | 0% | 0.0 | 04:57 | 18:28 | |
| 8 Thu | New moon | 2% | 1.0 | 06:10 | 19:03 | |
| 9 Fri | Waxing crescent | 6% | 2.0 | 07:21 | 19:35 | |
| 10 Sat | Waxing crescent | 13% | 3.0 | 08:30 | 20:07 | |
| 11 Sun | Waxing crescent | 21% | 4.0 | 09:37 | 20:40 | |
| 12 Mon | Waxing crescent | 30% | 5.0 | 10:42 | 21:16 | |
| 13 Tue | First quarter | 40% | 6.0 | 11:46 | 21:56 | |
| 14 Wed | First quarter 11:23 | 50% | 7.0 | 12:46 | 22:39 | |
| 15 Thu | First quarter | 60% | 8.0 | 13:42 | 23:27 | |
| 16 Fri | Waxing gibbous | 69% | 9.0 | 14:33 | – | |
| 17 Sat | Waxing gibbous | 78% | 10.0 | 15:18 | 00:19 | |
| 18 Sun | Waxing gibbous | 85% | 11.0 | 15:58 | 01:14 | |
| 19 Mon | Waxing gibbous | 91% | 12.0 | 16:33 | 02:11 | |
| 20 Tue | Waxing gibbous | 96% | 13.0 | 17:04 | 03:08 | |
| 21 Wed | Full moon | 99% | 14.0 | 17:33 | 04:06 | |
| 22 Thu | Full moon 15:36 | 100% | 15.0 | 18:00 | 05:03 | |
| 23 Fri | Full moon | 99% | 16.0 | 18:26 | 06:00 | |
| 24 Sat | Full moon | 97% | 17.0 | 18:53 | 06:58 | |
| 25 Sun | Waning gibbous | 92% | 18.0 | 19:22 | 07:57 | |
| 26 Mon | Waning gibbous | 86% | 19.0 | 19:53 | 08:59 | |
| 27 Tue | Waning gibbous | 78% | 20.0 | 20:30 | 10:02 | |
| 28 Wed | Last quarter | 68% | 21.0 | 21:13 | 11:06 | |
| 29 Thu | Last quarter | 58% | 22.0 | 22:04 | 12:11 | |
| 30 Fri | Last quarter 05:05 | 47% | 23.0 | 23:03 | 13:12 |
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.
About this page
Daily moon phase, illumination, age and Tokyo moonrise/moonset for September 1983. Full moon: Sep 22 (400,848 km away).