| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1988 J1 | 1988 05 13.48263 | 22 19 35.76 | +24 16 11.8 | 10.5 | T | 675 |
| C/1988 J1 | 1988 05 14.44878 | 22 20 00.00 | +24 54 54.9 | 675 | ||
| C/1988 J1 | 1988 05 15.41961 | 22 20 22.77 | +25 33 42.8 | 675 | ||
| C/1988 J1 | 1988 05 16.72257 | 22 20 50.85 | +26 25 40.6 | 14.0 | T | 391 |
| C/1988 J1 | 1988 05 16.73472 | 22 20 51.01 | +26 26 03.8 | 391 | ||
| C/1988 J1 | 1988 05 16.73958 | 22 20 51.30 | +26 26 15.0 | 13.0 | T | 892 |
| C/1988 J1 | 1988 05 16.74427 | 22 20 51.15 | +26 26 27.2 | 13.0 | T | 897 |
| C/1988 J1 | 1988 05 16.75174 | 22 20 51.30 | +26 26 44.0 | 892 | ||
| C/1988 J1 | 1988 05 16.76446 | 22 20 51.61 | +26 27 13.3 | 897 | ||
| C/1988 J1 | 1988 05 17.70556 | 22 21 10.30 | +27 04 26.9 | 13.0 | T | 372 |
| C/1988 J1 | 1988 05 17.72013 | 22 21 10.70 | +27 05 02.0 | 13.0 | T | 372 |
| C/1988 J1 | 1988 05 17.74236 | 22 21 11.10 | +27 05 54.9 | 372 | ||
| C/1988 J1 | 1988 05 18.52143 | 22 21 25.53 | +27 36 42.8 | 568 | ||
| C/1988 J1 | 1988 05 19.48229 | 22 21 41.28 | +28 14 28.7 | 17.0 | T | 675 |
| C/1988 J1 | 1988 05 19.55068 | 22 21 42.26 | +28 17 11.5 | 568 | ||
| C/1988 J1 | 1988 05 20.46788 | 22 21 56.04 | +28 53 05.2 | 675 | ||
| C/1988 J1 | 1988 05 21.03097 | 22 22 03.71 | +29 14 57.8 | 978 | ||
| C/1988 J1 | 1988 05 21.03774 | 22 22 04.02 | +29 15 21.7 | 978 | ||
| C/1988 J1 | 1988 05 21.40606 | 22 22 08.90 | +29 29 31.5 | 688 | ||
| C/1988 J1 | 1988 05 21.41922 | 22 22 09.07 | +29 30 00.2 | 688 |