| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/1999 H1 | 1999 11 08.72544 | 22 27 54.89 | +11 46 07.9 | 143 | ||
| C/1999 H1 | 1999 11 08.74686 | 22 27 54.03 | +11 45 27.6 | 143 | ||
| C/1999 H1 | 1999 11 09.43056 | 22 27 29.16 | +11 24 16.3 | 13.5 | T | 372 |
| C/1999 H1 | 1999 11 09.43889 | 22 27 28.86 | +11 24 01.3 | 13.5 | T | 372 |
| C/1999 H1 | 1999 11 09.48726 | 22 27 27.14 | +11 22 32.0 | 13.6 | T | 351 |
| C/1999 H1 | 1999 11 09.49147 | 22 27 26.94 | +11 22 24.0 | 351 | ||
| C/1999 H1 | 1999 11 09.50206 | 22 27 26.54 | +11 22 05.5 | 351 | ||
| C/1999 H1 | 1999 11 10.52252 | 22 26 52.98 | +10 51 37.0 | 13.0 | T | 900 |
| C/1999 H1 | 1999 11 10.53170 | 22 26 52.72 | +10 51 21.1 | 900 | ||
| C/1999 H1 | 1999 11 13.43487 | 22 25 36.03 | +09 31 22.7 | 349 | ||
| C/1999 H1 | 1999 11 13.44102 | 22 25 35.91 | +09 31 12.8 | 13.3 | T | 349 |
| C/1999 H1 | 1999 11 13.44657 | 22 25 35.75 | +09 31 04.7 | 349 | ||
| C/1999 H1 | 1999 11 13.49258 | 22 25 34.66 | +09 29 52.7 | 347 | ||
| C/1999 H1 | 1999 11 13.49792 | 22 25 34.53 | +09 29 44.9 | 347 | ||
| C/1999 H1 | 1999 11 13.50259 | 22 25 34.44 | +09 29 37.7 | 897 | ||
| C/1999 H1 | 1999 11 13.50333 | 22 25 34.44 | +09 29 36.2 | 347 | ||
| C/1999 H1 | 1999 11 13.50955 | 22 25 34.27 | +09 29 27.0 | 897 | ||
| C/1999 H1 | 1999 11 13.51649 | 22 25 34.11 | +09 29 16.6 | 897 | ||
| C/1999 H1 | 1999 11 14.53425 | 22 25 13.47 | +09 03 30.1 | 352 | ||
| C/1999 H1 | 1999 11 14.55470 | 22 25 13.02 | +09 02 59.1 | 352 |