| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1988 A1 | 1988 05 10.80874 | 05 20 44.03 | +74 54 18.8 | 105 | ||
| C/1988 A1 | 1988 05 10.81025 | 05 20 45.75 | +74 54 19.8 | 105 | ||
| C/1988 A1 | 1988 05 10.81234 | 05 20 48.88 | +74 54 23.7 | 105 | ||
| C/1988 A1 | 1988 05 10.86952 | 05 22 08.27 | +74 55 25.4 | 061 | ||
| C/1988 A1 | 1988 05 10.87022 | 05 22 09.74 | +74 55 25.2 | 061 | ||
| C/1988 A1 | 1988 05 10.87091 | 05 22 10.20 | +74 55 25.8 | 061 | ||
| C/1988 A1 | 1988 05 10.88280 | 05 22 27.07 | +74 55 39.7 | 503 | ||
| C/1988 A1 | 1988 05 10.97355 | 05 24 33.70 | +74 57 11.8 | 978 | ||
| C/1988 A1 | 1988 05 10.97761 | 05 24 40.01 | +74 57 17.0 | 978 | ||
| C/1988 A1 | 1988 05 11.01096 | 05 25 26.86 | +74 57 48.6 | 046 | ||
| C/1988 A1 | 1988 05 11.01154 | 05 25 27.73 | +74 57 49.6 | 046 | ||
| C/1988 A1 | 1988 05 11.52604 | 05 37 35.58 | +75 05 20.1 | 397 | ||
| C/1988 A1 | 1988 05 11.53993 | 05 37 53.94 | +75 05 28.5 | 397 | ||
| C/1988 A1 | 1988 05 11.88202 | 05 46 05.91 | +75 09 02.3 | 084 | ||
| C/1988 A1 | 1988 05 11.88548 | 05 46 09.89 | +75 09 03.9 | 084 | ||
| C/1988 A1 | 1988 05 11.88756 | 05 46 13.93 | +75 09 05.2 | 084 | ||
| C/1988 A1 | 1988 05 11.89033 | 05 46 17.84 | +75 09 06.7 | 084 | ||
| C/1988 A1 | 1988 05 11.89520 | 05 46 24.97 | +75 09 09.6 | 084 | ||
| C/1988 A1 | 1988 05 11.89685 | 05 46 27.52 | +75 09 10.6 | 084 | ||
| C/1988 A1 | 1988 05 11.90245 | 05 46 35.54 | +75 09 12.6 | 084 |
