| Date | Time | Weekday | Phase | Illumination | Age |
|---|---|---|---|---|---|
| Jan 4, 1973 | 05:08 | Thursday | New Moon | 0% | 29 days |
| Feb 2, 1973 | 17:52 | Friday | New Moon | 0% | 29 days |
| Mar 4, 1973 | 06:36 | Sunday | New Moon | 0% | 29 days |
| Apr 2, 1973 | 19:20 | Monday | New Moon | 0% | 29 days |
| May 2, 1973 | 09:04 | Wednesday | New Moon | 0% | 29.1 days |
| May 31, 1973 | 21:48 | Thursday | New Moon | 0% | 29.1 days |
| Jun 30, 1973 | 10:32 | Saturday | New Moon | 0% | 29.1 days |
| Jul 29, 1973 | 23:16 | Sunday | New Moon | 0% | 29.1 days |
| Aug 28, 1973 | 12:00 | Tuesday | New Moon | 0% | 29.1 days |
| Sep 27, 1973 | 00:45 | Thursday | New Moon | 0% | 29.1 days |
| Oct 26, 1973 | 13:29 | Friday | New Moon | 0% | 29.1 days |
| Nov 25, 1973 | 01:13 | Sunday | New Moon | 0% | 29 days |
| Dec 24, 1973 | 13:57 | Monday | New Moon | 0% | 29 days |