| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 H1 | 1983 05 09.77117 | 16 05 59.65 | +72 23 04.8 | 330 | ||
| C/1983 H1 | 1983 05 09.77302 | 16 05 38.08 | +72 23 47.5 | 330 | ||
| C/1983 H1 | 1983 05 09.77435 | 16 05 22.46 | +72 24 16.9 | 330 | ||
| C/1983 H1 | 1983 05 09.78493 | 16 03 55.99 | +72 27 17.4 | 114 | ||
| C/1983 H1 | 1983 05 09.80265 | 16 00 23.77 | +72 34 10.9 | 114 | ||
| C/1983 H1 | 1983 05 09.80872 | 15 59 10.31 | +72 36 29.4 | 114 | ||
| C/1983 H1 | 1983 05 09.81376 | 15 58 10.76 | +72 38 19.3 | 114 | ||
| C/1983 H1 | 1983 05 09.83584 | 15 53 47.10 | +72 45 39.6 | 020 | ||
| C/1983 H1 | 1983 05 09.84738 | 15 51 08.81 | +72 50 00.8 | 102 | ||
| C/1983 H1 | 1983 05 09.84828 | 15 50 56.74 | +72 50 29.7 | 102 | ||
| C/1983 H1 | 1983 05 09.85069 | 15 50 29.74 | +72 51 10.1 | 026 | ||
| C/1983 H1 | 1983 05 09.85094 | 15 50 23.92 | +72 51 21.7 | 102 | ||
| C/1983 H1 | 1983 05 09.85363 | 15 49 48.68 | +72 52 15.9 | 102 | ||
| C/1983 H1 | 1983 05 09.88646 | 15 42 33.50 | +73 03 21.4 | 102 | ||
| C/1983 H1 | 1983 05 09.88767 | 15 42 16.45 | +73 03 45.9 | 102 | ||
| C/1983 H1 | 1983 05 09.88824 | 15 42 24.75 | +73 04 00.9 | 020 | ||
| C/1983 H1 | 1983 05 09.88889 | 15 42 01.58 | +73 04 08.0 | 102 | ||
| C/1983 H1 | 1983 05 09.89641 | 15 40 17.63 | +73 07 05.5 | 114 | ||
| C/1983 H1 | 1983 05 09.90382 | 15 38 51.21 | +73 08 55.6 | 026 | ||
| C/1983 H1 | 1983 05 09.90433 | 15 38 30.96 | +73 09 05.4 | 102 |