| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 H3 | 2003 07 05.08663 | 19 22 43.59 | +04 14 13.8 | 14.9 | N | 212 |
| C/2003 H3 | 2003 07 05.08958 | 19 22 43.44 | +04 14 16.6 | 14.8 | N | 212 |
| C/2003 H3 | 2003 07 05.09271 | 19 22 43.29 | +04 14 19.8 | 14.8 | N | 212 |
| C/2003 H3 | 2003 07 05.27716 | 19 22 34.22 | +04 16 53.9 | 17.0 | T | 704 |
| C/2003 H3 | 2003 07 05.28697 | 19 22 33.77 | +04 17 01.7 | 17.0 | T | 704 |
| C/2003 H3 | 2003 07 05.29690 | 19 22 33.26 | +04 17 09.4 | 17.3 | T | 704 |
| C/2003 H3 | 2003 07 05.32262 | 19 22 31.90 | +04 17 32.7 | 15.9 | T | H41 |
| C/2003 H3 | 2003 07 05.32800 | 19 22 31.61 | +04 17 36.8 | 15.8 | T | H41 |
| C/2003 H3 | 2003 07 06.32716 | 19 21 42.03 | +04 31 27.5 | 15.8 | T | H41 |
| C/2003 H3 | 2003 07 06.33429 | 19 21 41.70 | +04 31 34.0 | 15.8 | T | H41 |
| C/2003 H3 | 2003 07 07.27763 | 19 20 54.81 | +04 44 25.6 | 15.6 | T | H41 |
| C/2003 H3 | 2003 07 07.28348 | 19 20 54.51 | +04 44 29.9 | 15.6 | T | H41 |
| C/2003 H3 | 2003 07 07.63082 | 19 20 37.20 | +04 49 10.0 | 379 | ||
| C/2003 H3 | 2003 07 07.63244 | 19 20 37.16 | +04 49 11.8 | 379 | ||
| C/2003 H3 | 2003 07 07.63567 | 19 20 36.99 | +04 49 13.8 | 379 | ||
| C/2003 H3 | 2003 07 07.63735 | 19 20 36.86 | +04 49 15.9 | 14.7 | T | 379 |
| C/2003 H3 | 2003 07 07.98613 | 19 20 19.51 | +04 53 55.3 | 048 | ||
| C/2003 H3 | 2003 07 07.98725 | 19 20 19.47 | +04 53 56.0 | 048 | ||
| C/2003 H3 | 2003 07 07.98836 | 19 20 19.38 | +04 53 56.7 | 048 | ||
| C/2003 H3 | 2003 07 07.99166 | 19 20 19.24 | +04 53 59.8 | 048 |