| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J2 | 1998 06 27.99654 | 22 25 06.85 | +27 24 52.8 | 126 | ||
| C/1997 J2 | 1998 06 28.01483 | 22 25 06.32 | +27 24 44.0 | 126 | ||
| C/1997 J2 | 1998 06 28.01807 | 22 25 06.23 | +27 24 42.1 | 14.5 | T | 958 |
| C/1997 J2 | 1998 06 28.09245 | 22 25 03.83 | +27 24 05.2 | 14.0 | T | 958 |
| C/1997 J2 | 1998 07 02.60786 | 22 22 28.18 | +26 42 45.0 | 11.8 | T | 897 |
| C/1997 J2 | 1998 07 02.61344 | 22 22 28.02 | +26 42 42.0 | 897 | ||
| C/1997 J2 | 1998 07 02.75417 | 22 22 22.59 | +26 41 20.0 | 12.0 | T | 360 |
| C/1997 J2 | 1998 07 02.75694 | 22 22 22.48 | +26 41 18.4 | 360 | ||
| C/1997 J2 | 1998 07 03.56214 | 22 21 51.85 | +26 33 16.4 | 12.1 | T | 367 |
| C/1997 J2 | 1998 07 03.56422 | 22 21 51.80 | +26 33 14.9 | 367 | ||
| C/1997 J2 | 1998 07 03.56631 | 22 21 51.72 | +26 33 13.9 | 367 | ||
| C/1997 J2 | 1998 07 03.62735 | 22 21 49.18 | +26 32 37.1 | 12.1 | T | 351 |
| C/1997 J2 | 1998 07 03.65262 | 22 21 48.24 | +26 32 21.3 | 351 | ||
| C/1997 J2 | 1998 07 03.65623 | 22 21 48.17 | +26 32 20.4 | 351 | ||
| C/1997 J2 | 1998 07 03.71302 | 22 21 45.92 | +26 31 44.3 | 13.0 | T | 352 |
| C/1997 J2 | 1998 07 03.71580 | 22 21 45.77 | +26 31 44.5 | 352 | ||
| C/1997 J2 | 1998 07 03.71858 | 22 21 45.65 | +26 31 41.3 | 352 | ||
| C/1997 J2 | 1998 07 04.58986 | 22 21 11.30 | +26 22 45.6 | 12.6 | T | 355 |
| C/1997 J2 | 1998 07 04.59190 | 22 21 11.19 | +26 22 44.0 | 355 | ||
| C/1997 J2 | 1998 07 04.59285 | 22 21 11.16 | +26 22 43.8 | 355 |