| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 N1 | 1983 07 14.34529 | 12 01 20.19 | -47 35 28.7 | 18.0 | T | 413 |
| C/1983 N1 | 1983 07 14.35918 | 12 01 20.36 | -47 35 05.8 | 413 | ||
| C/1983 N1 | 1983 07 19.38090 | 12 03 30.39 | -44 54 45.7 | 413 | ||
| C/1983 N1 | 1983 08 01.34977 | 12 10 28.66 | -39 21 41.0 | 16.4 | N | 474 |
| C/1983 N1 | 1983 08 01.37153 | 12 10 29.55 | -39 21 12.0 | 474 | ||
| C/1983 N1 | 1983 08 05.40120 | 12 12 55.39 | -37 58 06.8 | 413 | ||
| C/1983 N1 | 1983 08 10.34225 | 12 16 01.17 | -36 27 16.9 | 474 | ||
| C/1983 N1 | 1983 08 10.37237 | 12 16 02.29 | -36 26 47.2 | 474 | ||
| C/1983 N1 | 1984 03 06.64416 | 12 13 04.54 | -16 07 05.6 | 16.0 | T | 413 |
| C/1983 N1 | 1984 03 06.68583 | 12 13 01.53 | -16 06 28.5 | 413 | ||
| C/1983 N1 | 1984 03 07.76470 | 12 11 22.36 | -15 49 48.0 | 413 | ||
| C/1983 N1 | 1984 03 27.63576 | 11 42 02.20 | -10 22 48.1 | 323 | ||
| C/1983 N1 | 1984 04 01.44375 | 11 35 35.20 | -09 03 01.4 | 474 | ||
| C/1983 N1 | 1984 04 01.46933 | 11 35 33.05 | -09 02 36.2 | 474 | ||
| C/1983 N1 | 1984 04 02.22220 | 11 34 34.61 | -08 50 20.5 | 801 | ||
| C/1983 N1 | 1984 04 06.63542 | 11 29 04.55 | -07 38 57.6 | 323 | ||
| C/1983 N1 | 1984 04 23.43368 | 11 11 48.28 | -03 32 49.2 | 474 | ||
| C/1983 N1 | 1984 04 23.45972 | 11 11 46.91 | -03 32 29.0 | 474 | ||
| C/1983 N1 | 1984 04 29.09911 | 11 07 21.97 | -02 21 15.0 | 801 | ||
| C/1983 N1 | 1984 05 06.08375 | 11 02 50.79 | -01 01 39.8 | 801 |