| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J2 | 1998 08 20.56422 | 21 33 31.03 | +12 11 50.3 | 351 | ||
| C/1997 J2 | 1998 08 20.88777 | 21 33 09.50 | +12 03 51.9 | 14.0 | T | 958 |
| C/1997 J2 | 1998 08 20.91939 | 21 33 07.36 | +12 03 05.1 | 14.0 | T | 958 |
| C/1997 J2 | 1998 08 21.84671 | 21 32 05.91 | +11 40 11.2 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 21.84867 | 21 32 05.76 | +11 40 08.3 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 21.85062 | 21 32 05.63 | +11 40 05.2 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 21.85259 | 21 32 05.50 | +11 40 02.4 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 21.85455 | 21 32 05.37 | +11 39 59.7 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 21.85651 | 21 32 05.23 | +11 39 56.4 | 14.2 | N | 143 |
| C/1997 J2 | 1998 08 23.87604 | 21 29 52.96 | +10 49 43.8 | 14.2 | T | 958 |
| C/1997 J2 | 1998 08 23.88707 | 21 29 52.21 | +10 49 27.4 | 14.4 | T | 958 |
| C/1997 J2 | 1998 08 24.28772 | 21 29 26.18 | +10 39 24.9 | 16.5 | T | 704 |
| C/1997 J2 | 1998 08 24.30427 | 21 29 25.06 | +10 38 59.4 | 704 | ||
| C/1997 J2 | 1998 08 24.32074 | 21 29 23.93 | +10 38 34.7 | 704 | ||
| C/1997 J2 | 1998 08 24.33710 | 21 29 22.70 | +10 38 10.8 | 704 | ||
| C/1997 J2 | 1998 08 24.35356 | 21 29 21.79 | +10 37 44.8 | 704 | ||
| C/1997 J2 | 1998 08 25.55411 | 21 28 04.93 | +10 07 46.1 | 12.9 | T | 355 |
| C/1997 J2 | 1998 08 25.55572 | 21 28 04.82 | +10 07 43.6 | 355 | ||
| C/1997 J2 | 1998 08 25.55806 | 21 28 04.66 | +10 07 39.6 | 355 | ||
| C/1997 J2 | 1998 08 25.66372 | 21 27 57.83 | +10 05 01.3 | 11.8 | T | 360 |