| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1989 Q1 | 1989 12 01.74679 | 12 48 10.85 | -35 13 21.0 | 413 | ||
| C/1989 Q1 | 1989 12 02.73934 | 12 45 42.26 | -38 43 31.5 | 415 | ||
| C/1989 Q1 | 1989 12 02.74120 | 12 45 41.76 | -38 43 53.0 | 415 | ||
| C/1989 Q1 | 1989 12 06.70280 | 12 34 44.42 | -52 04 19.5 | 413 | ||
| C/1989 Q1 | 1989 12 15.51187 | 11 50 08.94 | -74 45 02.6 | 415 | ||
| C/1989 Q1 | 1989 12 15.53358 | 11 49 57.82 | -74 47 37.4 | 415 | ||
| C/1989 Q1 | 1989 12 17.51374 | 11 27 49.62 | -78 25 24.8 | 415 | ||
| C/1989 Q1 | 1989 12 24.51296 | 06 59 38.14 | -85 38 28.3 | 413 |
