| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 A5 | 1989 01 29.95008 | 09 50 25.70 | +30 13 40.6 | 503 | ||
| C/1989 A5 | 1989 01 31.38368 | 09 47 41.27 | +31 14 58.7 | 675 | ||
| C/1989 A5 | 1989 02 02.32986 | 09 43 49.88 | +32 37 36.3 | 13.2 | T | 675 |
| C/1989 A5 | 1989 02 02.58125 | 09 43 19.28 | +32 48 15.5 | 892 | ||
| C/1989 A5 | 1989 02 02.58819 | 09 43 18.47 | +32 48 28.3 | 892 | ||
| C/1989 A5 | 1989 02 02.86597 | 09 42 44.43 | +33 00 10.8 | 046 | ||
| C/1989 A5 | 1989 02 02.87083 | 09 42 44.07 | +33 00 24.0 | 046 | ||
| C/1989 A5 | 1989 02 04.83299 | 09 38 38.73 | +34 22 19.9 | 391 | ||
| C/1989 A5 | 1989 02 05.69375 | 09 36 48.03 | +34 57 56.5 | 391 | ||
| C/1989 A5 | 1989 02 06.28167 | 09 35 32.14 | +35 21 58.8 | 657 | ||
| C/1989 A5 | 1989 02 06.32229 | 09 35 27.26 | +35 23 43.0 | 657 | ||
| C/1989 A5 | 1989 02 06.53889 | 09 34 59.76 | +35 32 35.7 | 892 | ||
| C/1989 A5 | 1989 02 06.55208 | 09 34 58.06 | +35 33 09.8 | 892 | ||
| C/1989 A5 | 1989 02 06.58125 | 09 34 53.02 | +35 34 21.5 | 14.0 | T | 897 |
| C/1989 A5 | 1989 02 06.59514 | 09 34 50.95 | +35 34 55.4 | 897 | ||
| C/1989 A5 | 1989 02 06.70382 | 09 34 36.74 | +35 39 20.2 | 391 | ||
| C/1989 A5 | 1989 02 07.23236 | 09 33 27.23 | +36 00 47.8 | 657 | ||
| C/1989 A5 | 1989 02 07.30910 | 09 33 16.97 | +36 03 50.9 | 657 | ||
| C/1989 A5 | 1989 02 07.74375 | 09 32 19.07 | +36 21 23.1 | 391 | ||
| C/1989 A5 | 1989 02 07.75903 | 09 32 16.95 | +36 22 00.5 | 391 |