| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J1 | 1997 05 15.94990 | 10 06 53.39 | +70 14 09.3 | 046 | ||
| C/1997 J1 | 1997 05 15.95522 | 10 06 51.95 | +70 13 59.8 | 046 | ||
| C/1997 J1 | 1997 05 16.17014 | 10 05 57.05 | +70 07 43.0 | 750 | ||
| C/1997 J1 | 1997 05 16.18264 | 10 05 53.83 | +70 07 21.3 | 750 | ||
| C/1997 J1 | 1997 05 16.20035 | 10 05 49.24 | +70 06 50.3 | 750 | ||
| C/1997 J1 | 1997 05 16.89892 | 10 02 56.30 | +69 46 23.3 | 046 | ||
| C/1997 J1 | 1997 05 16.89979 | 10 02 55.99 | +69 46 22.0 | 046 | ||
| C/1997 J1 | 1997 05 16.90688 | 10 02 54.23 | +69 46 08.1 | 046 | ||
| C/1997 J1 | 1997 05 16.90836 | 10 02 53.90 | +69 46 05.4 | 046 | ||
| C/1997 J1 | 1997 05 17.03935 | 10 02 22.56 | +69 42 13.5 | 118 | ||
| C/1997 J1 | 1997 05 17.04416 | 10 02 21.44 | +69 42 04.8 | 14.0 | T | 118 |
| C/1997 J1 | 1997 05 17.17292 | 10 01 51.08 | +69 38 20.3 | 14.2 | T | 750 |
| C/1997 J1 | 1997 05 17.18958 | 10 01 47.14 | +69 37 51.1 | 14.3 | T | 750 |
| C/1997 J1 | 1997 05 17.50738 | 10 00 32.94 | +69 28 33.0 | 13.3 | T | 900 |
| C/1997 J1 | 1997 05 17.51399 | 10 00 31.39 | +69 28 21.3 | 381 | ||
| C/1997 J1 | 1997 05 17.51573 | 10 00 31.03 | +69 28 18.3 | 381 | ||
| C/1997 J1 | 1997 05 17.51657 | 10 00 30.88 | +69 28 16.7 | 900 | ||
| C/1997 J1 | 1997 05 17.51705 | 10 00 30.68 | +69 28 15.8 | 381 | ||
| C/1997 J1 | 1997 05 17.51905 | 10 00 30.41 | +69 28 13.0 | 353 | ||
| C/1997 J1 | 1997 05 17.51999 | 10 00 30.15 | +69 28 11.5 | 353 |