| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1981 H1 | 1981 05 08.04833 | 14 39 37.83 | -04 58 31.8 | 046 | ||
| C/1981 H1 | 1981 05 08.26921 | 14 38 39.96 | -04 56 13.8 | 801 | ||
| C/1981 H1 | 1981 05 11.38507 | 14 25 08.02 | -04 23 49.0 | 675 | ||
| C/1981 H1 | 1981 05 13.28830 | 14 16 57.42 | -04 04 19.3 | 675 | ||
| C/1981 H1 | 1981 05 27.13154 | 13 22 28.96 | -02 00 03.1 | 801 | ||
| C/1981 H1 | 1981 06 24.09927 | 12 13 58.60 | -00 12 14.3 | 801 | ||
| C/1981 H1 | 1981 07 04.30740 | 12 00 53.63 | -00 12 40.2 | 474 | ||
| C/1981 H1 | 1981 07 04.32782 | 12 00 52.38 | -00 12 42.6 | 474 | ||
| C/1981 H1 | 1982 01 15.41044 | 09 57 44.08 | -12 10 50.9 | 675 | ||
| C/1981 H1 | 1982 01 16.42433 | 09 54 54.49 | -12 05 36.0 | 675 |
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