| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1973 A1 | 1973 02 02.74237 | 11 56 27.13 | +25 57 02.1 | 210 | ||
| C/1973 A1 | 1973 02 02.92361 | 11 56 03.15 | +26 03 59.8 | 056 | ||
| C/1973 A1 | 1973 02 02.96319 | 11 55 57.78 | +26 05 31.6 | 11.6 | T | 056 |
| C/1973 A1 | 1973 02 02.98056 | 11 55 55.45 | +26 06 12.1 | 056 | ||
| C/1973 A1 | 1973 02 03.01528 | 11 55 50.89 | +26 07 31.6 | 056 | ||
| C/1973 A1 | 1973 02 03.86432 | 11 53 56.62 | +26 40 08.8 | 11.8 | T | 046 |
| C/1973 A1 | 1973 02 03.86848 | 11 53 55.94 | +26 40 17.9 | 046 | ||
| C/1973 A1 | 1973 02 05.09306 | 11 51 06.35 | +27 27 22.2 | 056 | ||
| C/1973 A1 | 1973 02 05.12292 | 11 51 02.06 | +27 28 33.5 | 056 | ||
| C/1973 A1 | 1973 02 05.12847 | 11 51 01.33 | +27 28 44.2 | 056 | ||
| C/1973 A1 | 1973 02 05.16287 | 11 50 56.46 | +27 30 05.1 | 046 | ||
| C/1973 A1 | 1973 02 05.16547 | 11 50 56.09 | +27 30 10.5 | 046 | ||
| C/1973 A1 | 1973 02 05.17778 | 11 50 54.29 | +27 30 36.8 | 056 | ||
| C/1973 A1 | 1973 02 05.72762 | 11 49 36.69 | +27 51 46.7 | 210 | ||
| C/1973 A1 | 1973 02 05.84992 | 11 49 19.00 | +27 56 29.3 | 12.2 | T | 210 |
| C/1973 A1 | 1973 02 05.91492 | 11 49 09.87 | +27 58 57.6 | 046 | ||
| C/1973 A1 | 1973 02 05.91839 | 11 49 09.46 | +27 59 06.0 | 046 | ||
| C/1973 A1 | 1973 02 05.95729 | 11 49 03.65 | +28 00 36.0 | 022 | ||
| C/1973 A1 | 1973 02 06.02553 | 11 48 53.92 | +28 03 14.5 | 10.1 | T | 020 |
| C/1973 A1 | 1973 02 06.04631 | 11 48 50.93 | +28 04 01.9 | 020 |