| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1988 A1 | 1988 05 16.91538 | 07 43 11.60 | +73 58 42.5 | 084 | ||
| C/1988 A1 | 1988 05 16.91954 | 07 43 16.80 | +73 58 33.5 | 084 | ||
| C/1988 A1 | 1988 05 16.92542 | 07 43 24.10 | +73 58 21.0 | 084 | ||
| C/1988 A1 | 1988 05 16.93194 | 07 43 33.35 | +73 58 07.1 | 084 | ||
| C/1988 A1 | 1988 05 16.93375 | 07 43 35.19 | +73 58 03.1 | 084 | ||
| C/1988 A1 | 1988 05 17.85069 | 08 01 54.75 | +73 22 55.2 | 006 | ||
| C/1988 A1 | 1988 05 17.86354 | 08 02 10.03 | +73 22 23.5 | 006 | ||
| C/1988 A1 | 1988 05 17.97925 | 08 04 23.89 | +73 17 28.9 | 491 | ||
| C/1988 A1 | 1988 05 17.98617 | 08 04 31.30 | +73 17 09.5 | 491 | ||
| C/1988 A1 | 1988 05 17.99310 | 08 04 39.19 | +73 16 52.2 | 491 | ||
| C/1988 A1 | 1988 05 19.12335 | 08 25 11.73 | +72 25 12.1 | 491 | ||
| C/1988 A1 | 1988 05 19.75719 | 08 35 49.57 | +71 53 20.0 | 168 | ||
| C/1988 A1 | 1988 05 19.80087 | 08 36 31.86 | +71 51 01.4 | 168 | ||
| C/1988 A1 | 1988 05 19.86736 | 08 37 36.00 | +71 47 29.5 | 168 | ||
| C/1988 A1 | 1988 05 19.91182 | 08 38 18.84 | +71 45 13.7 | 503 | ||
| C/1988 A1 | 1988 05 24.88160 | 09 41 16.99 | +66 41 50.8 | 006 | ||
| C/1988 A1 | 1988 05 24.89861 | 09 41 27.03 | +66 40 42.7 | 006 | ||
| C/1988 A1 | 1988 05 28.83885 | 10 13 50.58 | +62 09 08.0 | 101 | ||
| C/1988 A1 | 1988 05 28.84382 | 10 13 52.66 | +62 08 47.5 | 101 | ||
| C/1988 A1 | 1988 05 28.84913 | 10 13 54.79 | +62 08 21.2 | 101 |