| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 T1 | 1989 12 28.68038 | 18 49 54.68 | +49 08 19.0 | 056 | ||
| C/1989 T1 | 1989 12 28.70118 | 18 49 52.05 | +49 08 35.8 | 046 | ||
| C/1989 T1 | 1989 12 28.70558 | 18 49 51.62 | +49 08 44.7 | 046 | ||
| C/1989 T1 | 1989 12 28.71887 | 18 49 49.38 | +49 08 58.8 | 056 | ||
| C/1989 T1 | 1989 12 28.95609 | 18 49 15.90 | +49 13 36.4 | 801 | ||
| C/1989 T1 | 1989 12 29.70448 | 18 47 29.13 | +49 28 16.5 | 046 | ||
| C/1989 T1 | 1989 12 29.70894 | 18 47 28.51 | +49 28 27.5 | 046 | ||
| C/1989 T1 | 1989 12 30.68287 | 18 45 08.65 | +49 47 38.5 | 056 | ||
| C/1989 T1 | 1989 12 30.72581 | 18 45 01.93 | +49 48 24.3 | 056 | ||
| C/1989 T1 | 1989 12 30.72674 | 18 45 02.78 | +49 48 27.1 | 595 | ||
| C/1989 T1 | 1989 12 31.67940 | 18 42 44.49 | +50 07 15.8 | 056 | ||
| C/1989 T1 | 1989 12 31.70539 | 18 42 40.29 | +50 07 45.7 | 046 | ||
| C/1989 T1 | 1989 12 31.70973 | 18 42 39.64 | +50 07 51.4 | 046 | ||
| C/1989 T1 | 1990 01 01.69086 | 18 40 16.28 | +50 27 11.7 | 056 | ||
| C/1989 T1 | 1990 01 01.70521 | 18 40 14.20 | +50 27 25.3 | 046 | ||
| C/1989 T1 | 1990 01 01.70955 | 18 40 13.45 | +50 27 30.2 | 046 | ||
| C/1989 T1 | 1990 01 03.70959 | 18 35 15.66 | +51 07 09.0 | 056 | ||
| C/1989 T1 | 1990 01 04.68947 | 18 32 47.46 | +51 26 34.5 | 056 | ||
| C/1989 T1 | 1990 01 04.72674 | 18 32 41.49 | +51 27 21.0 | 595 | ||
| C/1989 T1 | 1990 01 24.12917 | 17 31 47.27 | +58 17 08.6 | 071 |
