| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J2 | 1998 07 05.70352 | 22 20 25.65 | +26 11 00.2 | 12.0 | T | 402 |
| C/1997 J2 | 1998 07 05.70491 | 22 20 25.59 | +26 10 59.3 | 402 | ||
| C/1997 J2 | 1998 07 05.70768 | 22 20 25.47 | +26 10 57.6 | 402 | ||
| C/1997 J2 | 1998 07 05.99484 | 22 20 13.50 | +26 07 50.8 | 14.3 | T | 958 |
| C/1997 J2 | 1998 07 06.04615 | 22 20 11.37 | +26 07 16.7 | 14.9 | T | 958 |
| C/1997 J2 | 1998 07 06.09679 | 22 20 09.14 | +26 06 44.8 | 14.5 | T | 958 |
| C/1997 J2 | 1998 07 08.95794 | 22 18 03.58 | +25 34 22.9 | 13.0 | T | 605 |
| C/1997 J2 | 1998 07 10.25008 | 22 17 03.44 | +25 18 57.1 | 14.9 | T | 750 |
| C/1997 J2 | 1998 07 10.26209 | 22 17 02.85 | +25 18 48.0 | 15.2 | T | 750 |
| C/1997 J2 | 1998 07 12.05322 | 22 15 36.05 | +24 56 27.0 | 14.5 | T | 958 |
| C/1997 J2 | 1998 07 12.06633 | 22 15 35.36 | +24 56 17.0 | 14.8 | T | 958 |
| C/1997 J2 | 1998 07 13.02929 | 22 14 47.13 | +24 43 49.0 | 14.4 | T | 958 |
| C/1997 J2 | 1998 07 13.07300 | 22 14 44.88 | +24 43 14.3 | 14.4 | T | 958 |
| C/1997 J2 | 1998 07 14.00392 | 22 13 57.28 | +24 30 52.8 | 14.5 | T | 958 |
| C/1997 J2 | 1998 07 14.04977 | 22 13 54.85 | +24 30 16.1 | 14.5 | T | 958 |
| C/1997 J2 | 1998 07 14.08377 | 22 13 53.06 | +24 29 48.9 | 14.4 | T | 958 |
| C/1997 J2 | 1998 07 18.27997 | 22 10 05.63 | +23 30 15.7 | 15.8 | T | 750 |
| C/1997 J2 | 1998 07 18.28627 | 22 10 05.26 | +23 30 10.1 | 16.3 | T | 750 |
| C/1997 J2 | 1998 07 18.51946 | 22 09 52.17 | +23 26 40.6 | 12.8 | T | 351 |
| C/1997 J2 | 1998 07 18.52928 | 22 09 51.61 | +23 26 31.2 | 351 |