| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 J1 | 1983 05 09.43368 | 01 34 55.93 | +39 51 36.3 | 707 | ||
| C/1983 J1 | 1983 05 09.46181 | 01 34 51.16 | +39 52 03.7 | 688 | ||
| C/1983 J1 | 1983 05 09.75694 | 01 34 00.33 | +39 56 38.4 | 391 | ||
| C/1983 J1 | 1983 05 09.76424 | 01 33 59.00 | +39 56 43.0 | 890 | ||
| C/1983 J1 | 1983 05 10.45833 | 01 32 00.55 | +40 06 49.8 | 688 | ||
| C/1983 J1 | 1983 05 10.76476 | 01 31 08.78 | +40 11 04.6 | 381 | ||
| C/1983 J1 | 1983 05 10.77135 | 01 31 07.79 | +40 11 09.3 | 386 | ||
| C/1983 J1 | 1983 05 10.77326 | 01 31 07.30 | +40 11 11.1 | 882 | ||
| C/1983 J1 | 1983 05 10.77500 | 01 31 07.07 | +40 11 12.8 | 882 | ||
| C/1983 J1 | 1983 05 10.78090 | 01 31 06.05 | +40 11 17.3 | 8.0 | T | 372 |
| C/1983 J1 | 1983 05 10.79212 | 01 31 04.10 | +40 11 27.1 | 372 | ||
| C/1983 J1 | 1983 05 11.48003 | 01 29 08.62 | +40 20 20.9 | 675 | ||
| C/1983 J1 | 1983 05 12.35212 | 01 26 43.86 | +40 30 40.6 | 801 | ||
| C/1983 J1 | 1983 05 12.42361 | 01 26 32.15 | +40 31 25.7 | 707 | ||
| C/1983 J1 | 1983 05 12.48003 | 01 26 22.90 | +40 32 02.7 | 675 | ||
| C/1983 J1 | 1983 05 12.79097 | 01 25 31.95 | +40 35 26.2 | 372 | ||
| C/1983 J1 | 1983 05 12.79479 | 01 25 31.19 | +40 35 26.6 | 372 | ||
| C/1983 J1 | 1983 05 12.79635 | 01 25 30.81 | +40 35 26.7 | 372 | ||
| C/1983 J1 | 1983 05 13.02124 | 01 24 53.57 | +40 37 48.4 | 085 | ||
| C/1983 J1 | 1983 05 13.47431 | 01 23 40.61 | +40 42 16.8 | 662 |