| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 O1 | 1997 09 01.80310 | 13 25 02.16 | +02 11 34.2 | 587 | ||
| C/1997 O1 | 1997 09 01.80414 | 13 25 02.19 | +02 11 34.1 | 587 | ||
| C/1997 O1 | 1997 09 01.80507 | 13 25 02.22 | +02 11 35.6 | 587 | ||
| C/1997 O1 | 1997 09 02.42676 | 13 25 48.30 | +02 22 03.1 | 13.2 | T | 402 |
| C/1997 O1 | 1997 09 02.42884 | 13 25 48.43 | +02 22 04.5 | 402 | ||
| C/1997 O1 | 1997 09 02.43420 | 13 25 48.83 | +02 22 08.1 | 402 | ||
| C/1997 O1 | 1997 09 04.43545 | 13 28 16.23 | +02 54 46.2 | 13.0 | T | 402 |
| C/1997 O1 | 1997 09 04.43684 | 13 28 16.31 | +02 54 48.5 | 402 | ||
| C/1997 O1 | 1997 09 04.43823 | 13 28 16.41 | +02 54 48.9 | 402 | ||
| C/1997 O1 | 1997 09 17.75110 | 13 44 06.94 | +06 05 57.7 | 118 | ||
| C/1997 O1 | 1997 09 17.75466 | 13 44 07.20 | +06 06 00.8 | 118 | ||
| C/1997 O1 | 1997 09 17.75818 | 13 44 07.44 | +06 06 02.8 | 14.0 | T | 118 |
| C/1997 O1 | 1997 09 21.75131 | 13 48 45.45 | +06 57 04.0 | 118 | ||
| C/1997 O1 | 1997 09 21.75277 | 13 48 45.56 | +06 57 05.2 | 14.2 | T | 118 |
| C/1997 O1 | 1997 11 23.84730 | 15 00 35.94 | +20 11 40.9 | 15.2 | T | 897 |
| C/1997 O1 | 1997 11 23.84993 | 15 00 36.20 | +20 11 44.1 | 897 | ||
| C/1997 O1 | 1997 12 02.82736 | 15 10 37.11 | +22 42 00.0 | 897 | ||
| C/1997 O1 | 1997 12 02.84176 | 15 10 38.13 | +22 42 13.8 | 897 | ||
| C/1997 O1 | 1997 12 04.86528 | 15 12 52.22 | +23 18 28.5 | 15.3 | T | 360 |
| C/1997 O1 | 1997 12 04.86806 | 15 12 52.43 | +23 18 31.9 | 360 |