| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 H3 | 2003 05 02.37434 | 19 44 28.78 | -14 08 12.1 | 16.8 | T | H41 |
| C/2003 H3 | 2003 05 02.37907 | 19 44 28.87 | -14 08 05.4 | 16.9 | T | H41 |
| C/2003 H3 | 2003 05 02.77162 | 19 44 36.90 | -14 01 30.2 | 340 | ||
| C/2003 H3 | 2003 05 02.77763 | 19 44 37.02 | -14 01 23.1 | 340 | ||
| C/2003 H3 | 2003 05 02.78363 | 19 44 37.11 | -14 01 17.0 | 340 | ||
| C/2003 H3 | 2003 05 02.78942 | 19 44 37.29 | -14 01 11.7 | 340 | ||
| C/2003 H3 | 2003 05 02.79709 | 19 44 37.34 | -14 01 02.8 | 16.2 | T | 340 |
| C/2003 H3 | 2003 05 03.73723 | 19 44 55.86 | -13 45 10.7 | 17.1 | T | D83 |
| C/2003 H3 | 2003 05 03.73972 | 19 44 55.73 | -13 45 05.7 | 16.9 | T | D83 |
| C/2003 H3 | 2003 05 03.74214 | 19 44 56.09 | -13 45 04.3 | 16.7 | T | D83 |
| C/2003 H3 | 2003 05 03.76689 | 19 44 56.40 | -13 44 40.4 | 16.1 | T | 349 |
| C/2003 H3 | 2003 05 03.76970 | 19 44 56.42 | -13 44 37.7 | 349 | ||
| C/2003 H3 | 2003 05 03.77234 | 19 44 56.51 | -13 44 34.5 | 349 | ||
| C/2003 H3 | 2003 05 03.77497 | 19 44 56.58 | -13 44 32.0 | 349 | ||
| C/2003 H3 | 2003 05 03.77850 | 19 44 56.66 | -13 44 28.4 | 349 | ||
| C/2003 H3 | 2003 05 04.11104 | 19 45 02.85 | -13 38 50.9 | 170 | ||
| C/2003 H3 | 2003 05 04.12462 | 19 45 03.00 | -13 38 36.1 | 170 | ||
| C/2003 H3 | 2003 05 05.08565 | 19 45 20.22 | -13 22 15.5 | 048 | ||
| C/2003 H3 | 2003 05 05.08715 | 19 45 20.24 | -13 22 14.2 | 048 | ||
| C/2003 H3 | 2003 05 05.08793 | 19 45 20.18 | -13 22 13.6 | 048 |