| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1983 H1 | 1983 05 10.95356 | 10 36 57.74 | +62 01 02.6 | 095 | ||
| C/1983 H1 | 1983 05 10.95846 | 10 36 00.54 | +61 51 43.2 | 095 | ||
| C/1983 H1 | 1983 05 10.96042 | 10 35 41.09 | +61 48 32.7 | 056 | ||
| C/1983 H1 | 1983 05 10.96050 | 10 35 36.86 | +61 47 48.3 | 095 | ||
| C/1983 H1 | 1983 05 10.96259 | 10 35 12.57 | +61 43 48.7 | 095 | ||
| C/1983 H1 | 1983 05 10.96467 | 10 34 48.47 | +61 39 47.6 | 095 | ||
| C/1983 H1 | 1983 05 10.96675 | 10 34 24.89 | +61 35 50.4 | 095 | ||
| C/1983 H1 | 1983 05 10.97615 | 10 32 40.20 | +61 18 55.4 | 022 | ||
| C/1983 H1 | 1983 05 10.97823 | 10 32 16.68 | +61 14 52.2 | 022 | ||
| C/1983 H1 | 1983 05 10.98030 | 10 31 53.06 | +61 10 49.7 | 022 | ||
| C/1983 H1 | 1983 05 11.11667 | 10 08 46.51 | +56 29 27.7 | 786 | ||
| C/1983 H1 | 1983 05 11.13750 | 10 05 35.37 | +55 43 05.0 | 786 | ||
| C/1983 H1 | 1983 05 11.14792 | 10 04 01.58 | +55 19 25.5 | 786 | ||
| C/1983 H1 | 1983 05 11.15531 | 10 02 56.08 | +55 02 09.0 | 801 | ||
| C/1983 H1 | 1983 05 11.15541 | 10 02 55.27 | +55 01 58.6 | 801 | ||
| C/1983 H1 | 1983 05 11.15550 | 10 02 54.50 | +55 01 44.8 | 801 | ||
| C/1983 H1 | 1983 05 11.19369 | 09 57 29.17 | +53 33 26.5 | 801 | ||
| C/1983 H1 | 1983 05 11.19379 | 09 57 28.52 | +53 33 14.2 | 801 | ||
| C/1983 H1 | 1983 05 11.19389 | 09 57 27.56 | +53 32 58.4 | 801 | ||
| C/1983 H1 | 1983 05 11.19797 | 09 56 53.91 | +53 24 01.3 | 765 |
