| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 W1 | 1989 12 18.21719 | 16 31 45.69 | -06 25 49.8 | 045 | ||
| C/1989 W1 | 1989 12 18.22454 | 16 31 46.30 | -06 26 43.9 | 045 | ||
| C/1989 W1 | 1989 12 19.21910 | 16 33 25.99 | -08 33 37.9 | 045 | ||
| C/1989 W1 | 1989 12 19.22135 | 16 33 26.14 | -08 33 53.1 | 045 | ||
| C/1989 W1 | 1989 12 19.22824 | 16 33 26.92 | -08 34 45.4 | 045 | ||
| C/1989 W1 | 1989 12 21.86273 | 16 39 50.07 | -14 45 44.7 | 4.0 | T | 368 |
| C/1989 W1 | 1989 12 21.86569 | 16 39 50.50 | -14 46 00.6 | 368 | ||
| C/1989 W1 | 1989 12 21.86979 | 16 39 51.12 | -14 46 48.8 | 897 | ||
| C/1989 W1 | 1989 12 21.87321 | 16 39 51.94 | -14 47 18.8 | 897 | ||
| C/1989 W1 | 1989 12 21.87355 | 16 39 52.00 | -14 47 22.0 | 897 | ||
| C/1989 W1 | 1989 12 29.75534 | 17 34 12.56 | -35 30 16.9 | 413 | ||
| C/1989 W1 | 1989 12 29.75794 | 17 34 14.36 | -35 30 37.7 | 413 | ||
| C/1989 W1 | 1989 12 29.76042 | 17 34 16.21 | -35 30 58.0 | 413 | ||
| C/1989 W1 | 1990 01 30.40314 | 22 20 22.43 | -34 12 03.1 | 474 | ||
| C/1989 W1 | 1990 01 30.40453 | 22 20 22.79 | -34 11 58.7 | 474 |