| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 Q1 | 1989 10 04.75131 | 14 38 31.89 | +30 13 58.7 | 046 | ||
| C/1989 Q1 | 1989 10 04.99791 | 14 38 16.43 | +30 12 36.9 | 786 | ||
| C/1989 Q1 | 1989 10 05.00400 | 14 38 16.25 | +30 12 32.8 | 786 | ||
| C/1989 Q1 | 1989 10 05.00990 | 14 38 15.84 | +30 12 32.2 | 786 | ||
| C/1989 Q1 | 1989 10 05.75385 | 14 37 28.98 | +30 08 17.4 | 046 | ||
| C/1989 Q1 | 1989 10 05.75524 | 14 37 28.87 | +30 08 14.9 | 046 | ||
| C/1989 Q1 | 1989 10 05.80938 | 14 37 25.86 | +30 07 56.2 | 978 | ||
| C/1989 Q1 | 1989 10 05.85035 | 14 37 23.05 | +30 07 40.4 | 978 | ||
| C/1989 Q1 | 1989 10 07.75686 | 14 35 20.92 | +29 56 29.7 | 046 | ||
| C/1989 Q1 | 1989 10 07.75791 | 14 35 20.79 | +29 56 27.8 | 046 | ||
| C/1989 Q1 | 1989 10 07.76025 | 14 35 20.67 | +29 56 26.9 | 046 | ||
| C/1989 Q1 | 1989 10 07.76271 | 14 35 20.58 | +29 56 26.7 | 046 | ||
| C/1989 Q1 | 1989 10 09.37998 | 14 33 34.33 | +29 46 30.1 | 897 | ||
| C/1989 Q1 | 1989 10 09.38299 | 14 33 34.23 | +29 46 30.5 | 7.5 | T | 391 |
| C/1989 Q1 | 1989 10 09.38519 | 14 33 33.85 | +29 46 26.8 | 897 | ||
| C/1989 Q1 | 1989 10 09.38843 | 14 33 33.62 | +29 46 26.8 | 897 | ||
| C/1989 Q1 | 1989 10 09.40451 | 14 33 32.81 | +29 46 19.9 | 391 | ||
| C/1989 Q1 | 1989 10 09.82292 | 14 33 04.28 | +29 43 38.7 | 006 | ||
| C/1989 Q1 | 1989 10 16.73508 | 14 24 43.71 | +28 51 42.2 | 046 | ||
| C/1989 Q1 | 1989 10 16.73647 | 14 24 43.56 | +28 51 41.6 | 046 |