| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 H1 | 1999 05 05.46882 | 09 45 37.36 | -42 19 47.8 | 351 | ||
| C/1999 H1 | 1999 05 05.46903 | 09 45 37.53 | -42 19 44.8 | 10.4 | T | 367 |
| C/1999 H1 | 1999 05 05.47177 | 09 45 36.50 | -42 19 22.4 | 367 | ||
| C/1999 H1 | 1999 05 05.47451 | 09 45 35.51 | -42 18 59.4 | 367 | ||
| C/1999 H1 | 1999 05 05.97140 | 09 42 32.77 | -41 10 23.5 | 834 | ||
| C/1999 H1 | 1999 05 06.42796 | 09 39 51.24 | -40 07 31.5 | 897 | ||
| C/1999 H1 | 1999 05 06.43447 | 09 39 48.98 | -40 06 37.3 | 897 | ||
| C/1999 H1 | 1999 05 06.43603 | 09 39 48.47 | -40 06 24.4 | 10.5 | T | 402 |
| C/1999 H1 | 1999 05 06.43660 | 09 39 48.25 | -40 06 19.5 | 402 | ||
| C/1999 H1 | 1999 05 06.43716 | 09 39 48.05 | -40 06 14.9 | 402 | ||
| C/1999 H1 | 1999 05 06.44193 | 09 39 46.32 | -40 05 35.4 | 897 | ||
| C/1999 H1 | 1999 05 06.45602 | 09 39 41.51 | -40 03 38.6 | 360 | ||
| C/1999 H1 | 1999 05 06.45741 | 09 39 41.01 | -40 03 27.3 | 360 | ||
| C/1999 H1 | 1999 05 06.45880 | 09 39 40.52 | -40 03 15.4 | 360 | ||
| C/1999 H1 | 1999 05 06.46700 | 09 39 37.57 | -40 02 06.9 | 11.4 | T | 351 |
| C/1999 H1 | 1999 05 06.47031 | 09 39 36.48 | -40 01 38.9 | 351 | ||
| C/1999 H1 | 1999 05 06.47731 | 09 39 33.97 | -40 00 41.6 | 351 | ||
| C/1999 H1 | 1999 05 07.43883 | 09 34 15.26 | -37 47 42.0 | 897 | ||
| C/1999 H1 | 1999 05 07.44365 | 09 34 13.63 | -37 47 01.8 | 897 | ||
| C/1999 H1 | 1999 05 07.45150 | 09 34 11.23 | -37 45 57.0 | 360 |