| New moon | Feb 20, 980 | |
| Waxing crescent | from Feb 21, 980 to Feb 26, 980 | |
| Moon first quarter | Feb 27, 980 | |
| Growing moon | from Feb 28, 980 to Mar 5, 980 | |
| Full moon | Mar 6, 980 | |
| Waning moon | from Mar 7, 980 to Mar 12, 980 | |
| Moon third quarter | Mar 13, 980 | |
| Waning crescent | from Mar 14, 980 to Mar 19, 980 |
| New moon | Mar 20, 980 | |
| Waxing crescent | from Mar 21, 980 to Mar 26, 980 | |
| Moon first quarter | Mar 27, 980 | |
| Growing moon | from Mar 28, 980 to Apr 4, 980 | |
| Full moon | Apr 5, 980 | |
| Waning moon | from Apr 6, 980 to Apr 11, 980 | |
| Moon third quarter | Apr 12, 980 | |
| Waning crescent | from Apr 13, 980 to Apr 17, 980 |