| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 H1 | 1983 05 06.03353 | 18 44 01.08 | +56 10 07.5 | 012 | ||
| C/1983 H1 | 1983 05 06.04738 | 18 43 54.10 | +56 11 47.4 | 012 | ||
| C/1983 H1 | 1983 05 06.07353 | 18 43 40.90 | +56 15 07.1 | 010 | ||
| C/1983 H1 | 1983 05 06.22551 | 18 42 25.13 | +56 33 32.1 | 801 | ||
| C/1983 H1 | 1983 05 06.24271 | 18 42 17.74 | +56 35 28.6 | 707 | ||
| C/1983 H1 | 1983 05 06.24549 | 18 42 14.81 | +56 36 03.9 | 786 | ||
| C/1983 H1 | 1983 05 06.24653 | 18 42 16.53 | +56 35 57.8 | 688 | ||
| C/1983 H1 | 1983 05 06.26426 | 18 42 05.99 | +56 38 10.6 | 707 | ||
| C/1983 H1 | 1983 05 06.29434 | 18 41 46.38 | +56 42 24.4 | 801 | ||
| C/1983 H1 | 1983 05 06.33296 | 18 41 27.99 | +56 47 21.9 | 696 | ||
| C/1983 H1 | 1983 05 06.33682 | 18 41 25.68 | +56 47 53.0 | 696 | ||
| C/1983 H1 | 1983 05 06.34589 | 18 41 16.15 | +56 49 09.7 | 801 | ||
| C/1983 H1 | 1983 05 06.40347 | 18 40 46.33 | +56 56 52.0 | 688 | ||
| C/1983 H1 | 1983 05 06.64459 | 18 38 23.22 | +57 30 06.3 | 330 | ||
| C/1983 H1 | 1983 05 06.66543 | 18 38 10.30 | +57 33 00.0 | 330 | ||
| C/1983 H1 | 1983 05 06.67354 | 18 38 03.77 | +57 34 25.7 | 330 | ||
| C/1983 H1 | 1983 05 06.94866 | 18 34 48.53 | +58 16 29.1 | 502 | ||
| C/1983 H1 | 1983 05 07.06222 | 18 33 17.34 | +58 35 41.4 | 501 | ||
| C/1983 H1 | 1983 05 07.08178 | 18 33 04.97 | +58 38 24.8 | 801 | ||
| C/1983 H1 | 1983 05 07.17700 | 18 31 44.04 | +58 55 26.4 | 801 |