| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1997 J2 | 1998 08 18.97155 | 21 35 17.94 | +12 50 49.0 | 14.1 | T | 958 |
| C/1997 J2 | 1998 08 19.02910 | 21 35 14.00 | +12 49 24.9 | 13.9 | T | 958 |
| C/1997 J2 | 1998 08 19.07437 | 21 35 10.87 | +12 48 18.7 | 14.1 | T | 958 |
| C/1997 J2 | 1998 08 19.10731 | 21 35 08.60 | +12 47 30.2 | 14.1 | T | 958 |
| C/1997 J2 | 1998 08 19.87968 | 21 34 16.90 | +12 28 37.6 | 12.3 | T | 628 |
| C/1997 J2 | 1998 08 19.90051 | 21 34 15.47 | +12 28 06.5 | 12.3 | T | 628 |
| C/1997 J2 | 1998 08 19.90709 | 21 34 15.00 | +12 27 58.0 | 11.8 | T | 639 |
| C/1997 J2 | 1998 08 19.90720 | 21 34 15.03 | +12 27 57.6 | 11.6 | T | 504 |
| C/1997 J2 | 1998 08 19.90794 | 21 34 14.95 | +12 27 56.1 | 504 | ||
| C/1997 J2 | 1998 08 19.90863 | 21 34 14.92 | +12 27 55.7 | 504 | ||
| C/1997 J2 | 1998 08 19.91119 | 21 34 14.73 | +12 27 51.8 | 504 | ||
| C/1997 J2 | 1998 08 19.91213 | 21 34 14.69 | +12 27 50.2 | 504 | ||
| C/1997 J2 | 1998 08 19.91402 | 21 34 14.56 | +12 27 47.1 | 504 | ||
| C/1997 J2 | 1998 08 19.91794 | 21 34 14.29 | +12 27 40.2 | 12.0 | T | 639 |
| C/1997 J2 | 1998 08 20.00064 | 21 34 08.62 | +12 25 39.1 | 12.8 | T | 605 |
| C/1997 J2 | 1998 08 20.01453 | 21 34 07.69 | +12 25 18.3 | 12.7 | T | 605 |
| C/1997 J2 | 1998 08 20.10949 | 21 34 01.47 | +12 22 59.3 | 835 | ||
| C/1997 J2 | 1998 08 20.12737 | 21 34 00.26 | +12 22 33.7 | 835 | ||
| C/1997 J2 | 1998 08 20.55624 | 21 33 31.57 | +12 12 01.7 | 12.8 | T | 351 |
| C/1997 J2 | 1998 08 20.56014 | 21 33 31.29 | +12 11 56.8 | 351 |