| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1988 A1 | 1988 05 08.57049 | 04 31 57.32 | +73 52 35.6 | 397 | ||
| C/1988 A1 | 1988 05 08.58044 | 04 32 09.37 | +73 52 55.9 | 397 | ||
| C/1988 A1 | 1988 05 08.86181 | 04 37 54.32 | +74 02 47.4 | 056 | ||
| C/1988 A1 | 1988 05 08.93061 | 04 39 20.88 | +74 05 05.6 | 084 | ||
| C/1988 A1 | 1988 05 08.93282 | 04 39 23.48 | +74 05 10.2 | 084 | ||
| C/1988 A1 | 1988 05 09.47431 | 04 50 49.41 | +74 22 13.7 | 400 | ||
| C/1988 A1 | 1988 05 09.48056 | 04 50 57.36 | +74 22 23.5 | 400 | ||
| C/1988 A1 | 1988 05 09.84655 | 04 58 56.75 | +74 32 37.7 | 046 | ||
| C/1988 A1 | 1988 05 09.84725 | 04 58 57.63 | +74 32 38.0 | 046 | ||
| C/1988 A1 | 1988 05 09.86667 | 04 59 23.87 | +74 33 08.4 | 056 | ||
| C/1988 A1 | 1988 05 09.87439 | 04 59 34.17 | +74 33 20.4 | 061 | ||
| C/1988 A1 | 1988 05 09.87578 | 04 59 35.92 | +74 33 23.4 | 061 | ||
| C/1988 A1 | 1988 05 09.89878 | 05 00 06.02 | +74 33 59.7 | 056 | ||
| C/1988 A1 | 1988 05 09.97007 | 05 01 43.06 | +74 35 49.1 | 086 | ||
| C/1988 A1 | 1988 05 09.98129 | 05 01 55.46 | +74 36 05.1 | 978 | ||
| C/1988 A1 | 1988 05 09.99960 | 05 02 21.25 | +74 36 34.3 | 978 | ||
| C/1988 A1 | 1988 05 10.01242 | 05 02 38.98 | +74 36 53.0 | 086 | ||
| C/1988 A1 | 1988 05 10.80413 | 05 20 37.89 | +74 54 14.8 | 105 | ||
| C/1988 A1 | 1988 05 10.80570 | 05 20 40.10 | +74 54 15.9 | 105 | ||
| C/1988 A1 | 1988 05 10.80723 | 05 20 42.15 | +74 54 15.5 | 105 |