| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 A1 | 1997 02 08.89810 | 08 30 33.86 | +26 23 49.7 | 108 | ||
| C/1997 A1 | 1997 02 09.60469 | 08 28 42.54 | +26 36 48.8 | 17.0 | T | 360 |
| C/1997 A1 | 1997 02 09.61285 | 08 28 41.26 | +26 36 57.6 | 360 | ||
| C/1997 A1 | 1997 02 09.87381 | 08 28 00.30 | +26 41 42.0 | 17.9 | T | 046 |
| C/1997 A1 | 1997 02 09.87609 | 08 27 59.90 | +26 41 44.7 | 046 | ||
| C/1997 A1 | 1997 02 09.87846 | 08 27 59.62 | +26 41 47.0 | 046 | ||
| C/1997 A1 | 1997 02 10.46181 | 08 26 27.62 | +26 52 22.5 | 18.3 | T | 608 |
| C/1997 A1 | 1997 02 10.50172 | 08 26 21.28 | +26 53 05.5 | 17.1 | T | 608 |
| C/1997 A1 | 1997 02 24.48404 | 07 50 54.29 | +30 30 37.6 | 867 | ||
| C/1997 A1 | 1997 02 24.49619 | 07 50 52.54 | +30 30 47.2 | 867 | ||
| C/1997 A1 | 1997 02 26.90184 | 07 45 12.63 | +31 00 58.4 | 18.0 | T | 118 |
| C/1997 A1 | 1997 02 26.91002 | 07 45 11.50 | +31 01 04.1 | 118 | ||
| C/1997 A1 | 1997 02 26.91148 | 07 45 11.31 | +31 01 04.9 | 118 | ||
| C/1997 A1 | 1997 02 27.49618 | 07 43 50.44 | +31 08 08.1 | 17.9 | T | 402 |
| C/1997 A1 | 1997 02 27.50660 | 07 43 48.96 | +31 08 15.1 | 402 | ||
| C/1997 A1 | 1997 02 27.51042 | 07 43 48.38 | +31 08 18.1 | 402 | ||
| C/1997 A1 | 1997 02 27.58646 | 07 43 37.88 | +31 09 12.7 | 17.7 | T | 360 |
| C/1997 A1 | 1997 02 27.58924 | 07 43 37.53 | +31 09 14.8 | 360 | ||
| C/1997 A1 | 1997 03 02.81443 | 07 36 24.02 | +31 45 42.9 | 17.1 | T | 046 |
| C/1997 A1 | 1997 03 02.81795 | 07 36 23.53 | +31 45 43.5 | 046 |