| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 O1 | 1985 05 24.76116 | 21 44 46.73 | -66 38 57.2 | 474 | ||
| C/1983 O1 | 1985 07 22.70799 | 19 46 26.67 | -72 51 04.4 | 323 | ||
| C/1983 O1 | 1985 08 15.50391 | 18 48 58.81 | -71 49 01.4 | 474 | ||
| C/1983 O1 | 1985 08 15.54818 | 18 48 53.44 | -71 48 48.6 | 474 | ||
| C/1983 O1 | 1985 08 15.66007 | 18 48 40.99 | -71 48 17.9 | 323 | ||
| C/1983 O1 | 1986 05 05.24884 | 18 55 15.97 | -67 28 59.3 | 807 | ||
| C/1983 O1 | 1986 05 06.27113 | 18 54 13.83 | -67 33 05.5 | 807 | ||
| C/1983 O1 | 1987 05 01.21495 | 17 20 23.38 | -63 32 36.4 | 807 | ||
| C/1983 O1 | 1987 05 01.27734 | 17 20 20.72 | -63 32 40.9 | 807 | ||
| C/1983 O1 | 1987 05 01.29749 | 17 20 19.73 | -63 32 42.3 | 807 | ||
| C/1983 O1 | 1987 05 01.30693 | 17 20 19.31 | -63 32 43.2 | 807 | ||
| C/1983 O1 | 1988 03 23.30118 | 16 49 31.27 | -58 35 48.1 | 19.0 | T | 807 |
| C/1983 O1 | 1988 03 23.31352 | 16 49 30.92 | -58 35 48.9 | 807 | ||
| C/1983 O1 | 1988 03 23.32589 | 16 49 30.73 | -58 35 50.6 | 807 | ||
| C/1983 O1 | 1988 03 23.33965 | 16 49 30.80 | -58 35 51.4 | 807 | ||
| C/1983 O1 | 1988 03 24.33033 | 16 49 13.18 | -58 37 43.1 | 807 | ||
| C/1983 O1 | 1988 03 24.33891 | 16 49 12.96 | -58 37 43.1 | 807 | ||
| C/1983 O1 | 1988 03 24.34724 | 16 49 12.82 | -58 37 43.9 | 807 | ||
| C/1983 O1 | 1988 03 24.35981 | 16 49 12.56 | -58 37 45.5 | 807 | ||
| C/1983 O1 | 1988 08 20.11554 | 15 40 12.51 | -55 08 34.7 | 807 |
