| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 W1 | 1989 11 22.76771 | 16 20 28.79 | +24 02 46.1 | 978 | ||
| C/1989 W1 | 1989 11 23.05868 | 16 20 32.77 | +23 49 23.5 | 688 | ||
| C/1989 W1 | 1989 11 23.06424 | 16 20 32.83 | +23 49 08.5 | 688 | ||
| C/1989 W1 | 1989 11 23.75265 | 16 20 42.49 | +23 17 13.4 | 503 | ||
| C/1989 W1 | 1989 11 23.76493 | 16 20 42.75 | +23 16 36.9 | 978 | ||
| C/1989 W1 | 1989 11 23.78472 | 16 20 42.88 | +23 15 39.8 | 978 | ||
| C/1989 W1 | 1989 11 24.37813 | 16 20 51.55 | +22 47 51.8 | 7.5 | T | 391 |
| C/1989 W1 | 1989 11 24.38507 | 16 20 51.42 | +22 47 30.9 | 391 | ||
| C/1989 W1 | 1989 11 25.25604 | 16 21 04.21 | +22 05 51.4 | 978 | ||
| C/1989 W1 | 1989 11 25.26633 | 16 21 04.26 | +22 05 21.3 | 978 | ||
| C/1989 W1 | 1989 11 25.75184 | 16 21 10.78 | +21 41 48.2 | 503 | ||
| C/1989 W1 | 1989 11 26.72509 | 16 21 24.58 | +20 53 50.0 | 503 | ||
| C/1989 W1 | 1989 11 26.84109 | 16 21 26.90 | +20 48 05.0 | 897 | ||
| C/1989 W1 | 1989 11 27.74593 | 16 21 39.21 | +20 02 14.0 | 503 | ||
| C/1989 W1 | 1989 11 28.05660 | 16 21 43.54 | +19 46 16.8 | 688 | ||
| C/1989 W1 | 1989 11 28.72292 | 16 21 53.37 | +19 11 37.7 | 012 | ||
| C/1989 W1 | 1989 11 28.72778 | 16 21 53.47 | +19 11 22.2 | 012 | ||
| C/1989 W1 | 1989 11 30.05729 | 16 22 12.61 | +18 00 17.4 | 688 | ||
| C/1989 W1 | 1989 12 08.22951 | 16 24 29.59 | +09 26 49.7 | 045 | ||
| C/1989 W1 | 1989 12 08.85770 | 16 24 43.00 | +08 40 10.0 | 896 |
