| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1978 H1 | 1978 12 14.82708 | 17 02 19.50 | -47 35 03.5 | 323 | ||
| C/1978 H1 | 1979 03 03.88021 | 22 16 21.57 | -32 40 33.6 | 323 | ||
| C/1978 H1 | 1979 03 06.87743 | 22 22 12.77 | -31 54 28.7 | 323 | ||
| C/1978 H1 | 1979 03 20.88785 | 22 46 37.68 | -28 33 31.8 | 323 | ||
| C/1978 H1 | 1979 04 01.70186 | 23 03 57.15 | -26 03 56.1 | 483 | ||
| C/1978 H1 | 1979 04 01.71639 | 23 03 58.45 | -26 03 45.4 | 483 | ||
| C/1978 H1 | 1979 04 02.79931 | 23 05 25.82 | -25 50 58.1 | 415 | ||
| C/1978 H1 | 1979 04 04.86611 | 23 08 08.91 | -25 27 03.0 | 323 | ||
| C/1978 H1 | 1979 04 09.79514 | 23 14 19.67 | -24 32 08.6 | 415 | ||
| C/1978 H1 | 1979 04 21.36568 | 23 27 13.96 | -22 36 05.8 | 809 | ||
| C/1978 H1 | 1979 04 21.37261 | 23 27 14.39 | -22 36 02.0 | 809 | ||
| C/1978 H1 | 1979 04 21.38196 | 23 27 14.81 | -22 35 57.3 | 809 | ||
| C/1978 H1 | 1979 04 21.38854 | 23 27 15.31 | -22 35 53.4 | 809 | ||
| C/1978 H1 | 1979 04 21.39615 | 23 27 15.78 | -22 35 49.2 | 809 | ||
| C/1978 H1 | 1979 04 21.39961 | 23 27 16.03 | -22 35 47.2 | 809 | ||
| C/1978 H1 | 1979 04 21.40377 | 23 27 16.29 | -22 35 45.2 | 809 | ||
| C/1978 H1 | 1979 04 21.40620 | 23 27 16.45 | -22 35 42.4 | 809 | ||
| C/1978 H1 | 1979 04 21.41208 | 23 27 16.73 | -22 35 39.9 | 809 | ||
| C/1978 H1 | 1979 04 22.36884 | 23 28 14.90 | -22 26 52.8 | 809 | ||
| C/1978 H1 | 1979 04 22.37507 | 23 28 15.34 | -22 26 48.7 | 809 |