| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 H1 | 2003 04 24.99172 | 18 15 08.58 | +20 00 53.9 | 118 | ||
| C/2003 H1 | 2003 04 25.02745 | 18 15 06.26 | +20 01 12.4 | 15.9 | T | 106 |
| C/2003 H1 | 2003 04 25.03588 | 18 15 05.70 | +20 01 17.1 | 16.0 | T | 106 |
| C/2003 H1 | 2003 04 25.04347 | 18 15 05.20 | +20 01 21.2 | 15.9 | T | 106 |
| C/2003 H1 | 2003 04 25.05248 | 18 15 04.60 | +20 01 26.3 | 16.5 | N | 196 |
| C/2003 H1 | 2003 04 25.05386 | 18 15 04.51 | +20 01 27.3 | 16.1 | T | 106 |
| C/2003 H1 | 2003 04 25.06564 | 18 15 03.77 | +20 01 33.4 | 557 | ||
| C/2003 H1 | 2003 04 25.06906 | 18 15 03.54 | +20 01 35.5 | 16.4 | N | 196 |
| C/2003 H1 | 2003 04 25.07690 | 18 15 02.96 | +20 01 38.9 | 16.6 | N | 196 |
| C/2003 H1 | 2003 04 25.09253 | 18 15 01.95 | +20 01 48.0 | 16.4 | N | 196 |
| C/2003 H1 | 2003 04 25.09810 | 18 15 01.58 | +20 01 50.8 | 557 | ||
| C/2003 H1 | 2003 04 25.10115 | 18 15 01.39 | +20 01 52.3 | 557 | ||
| C/2003 H1 | 2003 04 25.11009 | 18 15 00.80 | +20 01 57.7 | 16.5 | N | 196 |
| C/2003 H1 | 2003 04 25.12749 | 18 14 59.62 | +20 02 07.9 | 16.1 | N | 599 |
| C/2003 H1 | 2003 04 25.12849 | 18 14 59.55 | +20 02 08.3 | 16.1 | N | 599 |
| C/2003 H1 | 2003 04 25.12948 | 18 14 59.49 | +20 02 08.7 | 16.0 | N | 599 |
| C/2003 H1 | 2003 04 25.13050 | 18 14 59.42 | +20 02 09.4 | 16.1 | N | 599 |
| C/2003 H1 | 2003 04 25.13150 | 18 14 59.37 | +20 02 09.9 | 16.3 | N | 599 |
| C/2003 H1 | 2003 04 25.29689 | 18 14 48.63 | +20 03 38.3 | 16.4 | N | 854 |
| C/2003 H1 | 2003 04 25.29872 | 18 14 48.49 | +20 03 39.6 | 16.4 | N | 854 |