| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 H3 | 2003 08 07.00972 | 18 58 40.57 | +09 36 46.4 | A46 | ||
| C/2003 H3 | 2003 08 07.02183 | 18 58 40.22 | +09 36 50.6 | 16.0 | T | A32 |
| C/2003 H3 | 2003 08 08.88503 | 18 57 44.84 | +09 46 51.8 | 16.7 | N | J87 |
| C/2003 H3 | 2003 08 08.88728 | 18 57 44.72 | +09 46 53.3 | 17.2 | N | J87 |
| C/2003 H3 | 2003 08 08.88986 | 18 57 44.70 | +09 46 54.7 | 16.7 | N | J87 |
| C/2003 H3 | 2003 08 09.53856 | 18 57 26.31 | +09 50 12.7 | 16.3 | N | 379 |
| C/2003 H3 | 2003 08 09.54522 | 18 57 26.06 | +09 50 14.3 | 379 | ||
| C/2003 H3 | 2003 08 09.88744 | 18 57 16.55 | +09 51 56.2 | 048 | ||
| C/2003 H3 | 2003 08 09.89034 | 18 57 16.37 | +09 51 56.7 | 048 | ||
| C/2003 H3 | 2003 08 09.89324 | 18 57 16.34 | +09 51 57.8 | 048 | ||
| C/2003 H3 | 2003 08 09.89620 | 18 57 16.20 | +09 51 58.3 | 048 | ||
| C/2003 H3 | 2003 08 09.89910 | 18 57 16.04 | +09 51 58.8 | 048 | ||
| C/2003 H3 | 2003 08 09.97205 | 18 57 14.17 | +09 52 21.2 | 15.4 | N | A32 |
| C/2003 H3 | 2003 08 10.89468 | 18 56 49.33 | +09 56 49.4 | 048 | ||
| C/2003 H3 | 2003 08 10.89946 | 18 56 49.23 | +09 56 50.7 | 048 | ||
| C/2003 H3 | 2003 08 10.90235 | 18 56 49.11 | +09 56 51.1 | 048 | ||
| C/2003 H3 | 2003 08 10.90524 | 18 56 49.05 | +09 56 52.1 | 048 | ||
| C/2003 H3 | 2003 08 10.90818 | 18 56 49.01 | +09 56 53.4 | 048 | ||
| C/2003 H3 | 2003 08 11.01009 | 18 56 46.19 | +09 57 22.2 | A46 | ||
| C/2003 H3 | 2003 08 11.01234 | 18 56 46.21 | +09 57 23.6 | A46 |