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Moon phase calendar May 1980
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Thu | Full moon | 99% | 16.0 | 19:15 | 05:32 | |
| 2 Fri | Full moon | 97% | 17.0 | 20:12 | 06:09 | |
| 3 Sat | Waning gibbous | 92% | 18.0 | 21:08 | 06:50 | |
| 4 Sun | Waning gibbous | 86% | 19.0 | 22:03 | 07:36 | |
| 5 Mon | Waning gibbous | 78% | 20.0 | 22:56 | 08:27 | |
| 6 Tue | Last quarter | 69% | 21.0 | 23:46 | 09:23 | |
| 7 Wed | Last quarter | 58% | 22.0 | – | 10:23 | |
| 8 Thu | Last quarter 05:50 | 47% | 23.0 | 00:32 | 11:26 | |
| 9 Fri | Last quarter | 36% | 24.0 | 01:15 | 12:31 | |
| 10 Sat | Waning crescent | 25% | 25.0 | 01:55 | 13:39 | |
| 11 Sun | Waning crescent | 16% | 26.0 | 02:34 | 14:47 | |
| 12 Mon | Waning crescent | 8% | 27.0 | 03:13 | 15:56 | |
| 13 Tue | New moon | 3% | 28.0 | 03:52 | 17:06 | |
| 14 Wed | New moon 21:00 | 0% | 29.0 | 04:33 | 18:15 | |
| 15 Thu | New moon | 1% | 0.6 | 05:18 | 19:23 | |
| 16 Fri | New moon | 4% | 1.6 | 06:06 | 20:27 | |
| 17 Sat | Waxing crescent | 9% | 2.6 | 06:58 | 21:26 | |
| 18 Sun | Waxing crescent | 16% | 3.6 | 07:52 | 22:19 | |
| 19 Mon | Waxing crescent | 25% | 4.6 | 08:49 | 23:06 | |
| 20 Tue | First quarter | 34% | 5.6 | 09:46 | 23:47 | |
| 21 Wed | First quarter | 44% | 6.6 | 10:42 | – | |
| 22 Thu | First quarter 04:15 | 53% | 7.6 | 11:38 | 00:24 | |
| 23 Fri | First quarter | 63% | 8.6 | 12:33 | 00:57 | |
| 24 Sat | Waxing gibbous | 72% | 9.6 | 13:27 | 01:28 | |
| 25 Sun | Waxing gibbous | 80% | 10.6 | 14:21 | 01:59 | |
| 26 Mon | Waxing gibbous | 87% | 11.6 | 15:15 | 02:29 | |
| 27 Tue | Waxing gibbous | 92% | 12.6 | 16:11 | 02:59 | |
| 28 Wed | Full moon | 97% | 13.6 | 17:07 | 03:32 | |
| 29 Thu | Full moon | 99% | 14.6 | 18:04 | 04:08 | |
| 30 Fri | Full moon 06:27 | 100% | 15.6 | 19:02 | 04:48 | |
| 31 Sat | Full moon | 98% | 16.6 | 19:59 | 05:32 |
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 May 1980. Full moon: May 30 (392,654 km away).