| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 T1 | 1989 11 25.76220 | 20 09 46.59 | +36 44 18.9 | 503 | ||
| C/1989 T1 | 1989 11 27.75409 | 20 04 15.03 | +37 39 34.6 | 503 | ||
| C/1989 T1 | 1989 11 28.03297 | 20 03 29.41 | +37 47 09.5 | 801 | ||
| C/1989 T1 | 1989 11 29.70035 | 19 59 00.98 | +38 31 41.9 | 056 | ||
| C/1989 T1 | 1989 11 29.73420 | 19 58 56.01 | +38 32 40.5 | 046 | ||
| C/1989 T1 | 1989 11 29.73860 | 19 58 55.39 | +38 32 47.3 | 046 | ||
| C/1989 T1 | 1989 11 29.81736 | 19 58 42.59 | +38 34 41.0 | 056 | ||
| C/1989 T1 | 1989 11 30.70139 | 19 56 23.35 | +38 57 51.0 | 046 | ||
| C/1989 T1 | 1989 11 30.70486 | 19 56 22.87 | +38 57 58.5 | 046 | ||
| C/1989 T1 | 1989 12 01.11441 | 19 55 18.44 | +39 08 30.8 | 675 | ||
| C/1989 T1 | 1989 12 01.14271 | 19 55 14.03 | +39 09 13.6 | 675 | ||
| C/1989 T1 | 1989 12 01.70486 | 19 53 47.29 | +39 23 35.3 | 046 | ||
| C/1989 T1 | 1989 12 01.70799 | 19 53 46.82 | +39 23 41.4 | 046 | ||
| C/1989 T1 | 1989 12 22.73924 | 19 03 46.16 | +47 10 39.3 | 046 | ||
| C/1989 T1 | 1989 12 22.74497 | 19 03 45.36 | +47 10 45.1 | 046 | ||
| C/1989 T1 | 1989 12 25.71997 | 18 56 51.74 | +48 09 51.0 | 046 | ||
| C/1989 T1 | 1989 12 25.72569 | 18 56 50.93 | +48 09 59.1 | 046 | ||
| C/1989 T1 | 1989 12 26.71823 | 18 54 32.04 | +48 29 34.1 | 046 | ||
| C/1989 T1 | 1989 12 26.72257 | 18 54 31.38 | +48 29 41.6 | 046 | ||
| C/1989 T1 | 1989 12 27.67731 | 18 52 17.23 | +48 48 25.5 | 056 |