| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J1 | 1998 01 09.66649 | 06 40 08.66 | +32 30 35.8 | 16.4 | T | 403 |
| C/1997 J1 | 1998 01 09.68160 | 06 40 06.49 | +32 30 26.3 | 403 | ||
| C/1997 J1 | 1998 01 10.96729 | 06 37 01.65 | +32 16 40.0 | 118 | ||
| C/1997 J1 | 1998 01 10.97247 | 06 37 00.92 | +32 16 36.9 | 15.4 | T | 118 |
| C/1997 J1 | 1998 01 16.53300 | 06 24 25.17 | +31 14 51.5 | 403 | ||
| C/1997 J1 | 1998 01 16.53730 | 06 24 24.60 | +31 14 50.1 | 15.4 | T | 403 |
| C/1997 J1 | 1998 01 16.54424 | 06 24 23.71 | +31 14 43.9 | 355 | ||
| C/1997 J1 | 1998 01 16.54623 | 06 24 23.40 | +31 14 42.5 | 14.6 | T | 355 |
| C/1997 J1 | 1998 01 16.54700 | 06 24 23.37 | +31 14 41.8 | 403 | ||
| C/1997 J1 | 1998 01 16.55000 | 06 24 22.89 | +31 14 40.0 | 355 | ||
| C/1997 J1 | 1998 01 16.60192 | 06 24 16.25 | +31 14 05.7 | 897 | ||
| C/1997 J1 | 1998 01 16.60951 | 06 24 15.25 | +31 14 00.0 | 15.2 | T | 897 |
| C/1997 J1 | 1998 01 17.81729 | 06 21 41.36 | +31 00 11.6 | 16.0 | T | 504 |
| C/1997 J1 | 1998 01 17.81873 | 06 21 41.16 | +31 00 10.7 | 504 | ||
| C/1997 J1 | 1998 01 23.99941 | 06 09 31.87 | +29 48 46.9 | 118 | ||
| C/1997 J1 | 1998 01 24.00597 | 06 09 31.15 | +29 48 42.1 | 16.7 | T | 118 |
| C/1997 J1 | 1998 01 26.26204 | 06 05 30.26 | +29 22 37.7 | 17.5 | T | 700 |
| C/1997 J1 | 1998 01 26.26616 | 06 05 29.91 | +29 22 34.5 | 16.9 | T | 700 |
| C/1997 J1 | 1998 01 26.27066 | 06 05 29.41 | +29 22 31.6 | 17.1 | T | 700 |
| C/1997 J1 | 1998 01 27.95024 | 06 02 38.95 | +29 03 10.2 | 16.3 | T | 118 |