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Moon phase calendar January 2013
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Tue | Waning gibbous | 87% | 18.8 | 20:23 | 08:52 | |
| 2 Wed | Waning gibbous | 80% | 19.8 | 21:22 | 09:24 | |
| 3 Thu | Waning gibbous | 71% | 20.8 | 22:22 | 09:56 | |
| 4 Fri | Last quarter | 61% | 21.8 | 23:24 | 10:28 | |
| 5 Sat | Last quarter 12:57 | 51% | 22.8 | – | 11:02 | |
| 6 Sun | Last quarter | 40% | 23.8 | 00:28 | 11:40 | |
| 7 Mon | Waning crescent | 29% | 24.8 | 01:34 | 12:22 | |
| 8 Tue | Waning crescent | 19% | 25.8 | 02:41 | 13:11 | |
| 9 Wed | Waning crescent | 10% | 26.8 | 03:49 | 14:07 | |
| 10 Thu | Waning crescent | 4% | 27.8 | 04:53 | 15:11 | |
| 11 Fri | New moon | 1% | 28.8 | 05:52 | 16:19 | |
| 12 Sat | New moon 04:43 | 0% | 0.3 | 06:44 | 17:29 | |
| 13 Sun | New moon | 3% | 1.3 | 07:29 | 18:39 | |
| 14 Mon | Waxing crescent | 8% | 2.3 | 08:09 | 19:46 | |
| 15 Tue | Waxing crescent | 14% | 3.3 | 08:45 | 20:50 | |
| 16 Wed | Waxing crescent | 23% | 4.3 | 09:18 | 21:52 | |
| 17 Thu | First quarter | 32% | 5.3 | 09:51 | 22:52 | |
| 18 Fri | First quarter | 42% | 6.3 | 10:23 | 23:50 | |
| 19 Sat | First quarter 08:45 | 51% | 7.3 | 10:57 | – | |
| 20 Sun | First quarter | 61% | 8.3 | 11:33 | 00:46 | |
| 21 Mon | Waxing gibbous | 70% | 9.3 | 12:12 | 01:41 | |
| 22 Tue | Waxing gibbous | 78% | 10.3 | 12:54 | 02:35 | |
| 23 Wed | Waxing gibbous | 85% | 11.3 | 13:40 | 03:26 | |
| 24 Thu | Waxing gibbous | 91% | 12.3 | 14:30 | 04:14 | |
| 25 Fri | Waxing gibbous | 96% | 13.3 | 15:24 | 04:59 | |
| 26 Sat | Full moon | 99% | 14.3 | 16:20 | 05:40 | |
| 27 Sun | Full moon 13:38 | 100% | 15.3 | 17:17 | 06:18 | |
| 28 Mon | Full moon | 99% | 16.3 | 18:16 | 06:53 | |
| 29 Tue | Waning gibbous | 96% | 17.3 | 19:16 | 07:27 | |
| 30 Wed | Waning gibbous | 91% | 18.3 | 20:16 | 07:59 | |
| 31 Thu | Waning gibbous | 84% | 19.3 | 21:18 | 08:32 |
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.
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Daily moon phase, illumination, age and Tokyo moonrise/moonset for January 2013. Full moon: Jan 27 (396,393 km away).