| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1973 A1 | 1973 02 10.40322 | 11 37 50.50 | +30 49 35.5 | 801 | ||
| C/1973 A1 | 1973 02 10.83694 | 11 36 41.50 | +31 05 52.4 | 210 | ||
| C/1973 A1 | 1973 02 10.93977 | 11 36 25.01 | +31 09 43.3 | 210 | ||
| C/1973 A1 | 1973 02 11.87258 | 11 33 53.89 | +31 44 22.0 | 046 | ||
| C/1973 A1 | 1973 02 11.87536 | 11 33 53.52 | +31 44 28.9 | 12.0 | T | 046 |
| C/1973 A1 | 1973 02 11.89186 | 11 33 50.56 | +31 45 06.7 | 210 | ||
| C/1973 A1 | 1973 02 11.97403 | 11 33 37.07 | +31 48 08.7 | 210 | ||
| C/1973 A1 | 1973 02 12.69931 | 11 31 37.43 | +32 14 54.8 | 380 | ||
| C/1973 A1 | 1973 02 12.71528 | 11 31 34.88 | +32 15 26.7 | 380 | ||
| C/1973 A1 | 1973 02 12.84653 | 11 31 12.79 | +32 20 18.0 | 11.5 | T | 370 |
| C/1973 A1 | 1973 02 12.86181 | 11 31 10.21 | +32 20 50.0 | 370 | ||
| C/1973 A1 | 1973 02 12.95650 | 11 30 54.36 | +32 24 20.0 | 210 | ||
| C/1973 A1 | 1973 02 13.01341 | 11 30 44.94 | +32 26 24.1 | 210 | ||
| C/1973 A1 | 1973 02 14.85945 | 11 25 31.27 | +33 33 08.1 | 11.5 | T | 370 |
| C/1973 A1 | 1973 02 14.87125 | 11 25 29.20 | +33 33 33.9 | 370 | ||
| C/1973 A1 | 1973 02 14.92063 | 11 25 21.12 | +33 35 19.6 | 12.0 | T | 020 |
| C/1973 A1 | 1973 02 14.92548 | 11 25 20.24 | +33 35 30.2 | 020 | ||
| C/1973 A1 | 1973 02 21.90583 | 11 04 11.80 | +37 30 23.9 | 12.4 | T | 993 |
| C/1973 A1 | 1973 02 21.92639 | 11 04 08.12 | +37 31 01.0 | 022 | ||
| C/1973 A1 | 1973 02 22.92639 | 11 00 57.74 | +38 01 56.9 | 022 |