| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J2 | 1998 09 24.09731 | 21 04 06.30 | -01 43 07.4 | 15.8 | N | 294 |
| C/1997 J2 | 1998 09 24.82482 | 21 03 44.36 | -01 58 42.1 | 13.5 | T | 628 |
| C/1997 J2 | 1998 09 24.85468 | 21 03 43.42 | -01 59 20.5 | 12.8 | T | 628 |
| C/1997 J2 | 1998 09 26.86389 | 21 02 46.38 | -02 41 35.2 | 15.5 | T | 958 |
| C/1997 J2 | 1998 09 26.89187 | 21 02 45.84 | -02 42 09.4 | 14.7 | T | 958 |
| C/1997 J2 | 1998 09 28.22864 | 21 02 10.65 | -03 09 42.2 | 750 | ||
| C/1997 J2 | 1998 09 28.24127 | 21 02 10.19 | -03 09 57.7 | 750 | ||
| C/1997 J2 | 1998 09 29.11561 | 21 01 48.80 | -03 27 37.5 | 834 | ||
| C/1997 J2 | 1998 10 04.46196 | 20 59 58.89 | -05 11 41.0 | 15.5 | T | 351 |
| C/1997 J2 | 1998 10 04.46660 | 20 59 58.96 | -05 11 46.4 | 351 | ||
| C/1997 J2 | 1998 10 04.46876 | 20 59 58.82 | -05 11 47.9 | 351 | ||
| C/1997 J2 | 1998 10 04.55163 | 20 59 57.29 | -05 13 20.7 | 900 | ||
| C/1997 J2 | 1998 10 04.55619 | 20 59 57.23 | -05 13 26.0 | 900 | ||
| C/1997 J2 | 1998 10 06.06636 | 20 59 33.07 | -05 41 18.9 | 834 | ||
| C/1997 J2 | 1998 10 07.03411 | 20 59 19.16 | -05 58 55.9 | 14.4 | T | 758 |
| C/1997 J2 | 1998 10 07.03672 | 20 59 19.17 | -05 58 59.3 | 14.3 | T | 758 |
| C/1997 J2 | 1998 10 07.04009 | 20 59 19.12 | -05 59 02.3 | 14.1 | T | 758 |
| C/1997 J2 | 1998 10 07.04334 | 20 59 19.11 | -05 59 06.3 | 14.4 | T | 758 |
| C/1997 J2 | 1998 10 08.42378 | 20 59 01.18 | -06 23 41.9 | 372 | ||
| C/1997 J2 | 1998 10 08.53527 | 20 58 59.72 | -06 25 39.6 | 347 |