| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2006 06 10.87077 | 10 09 48.46 | +42 06 00.5 | 15.6 | N | 232 |
| C/2003 WT42 | 2006 06 10.87187 | 10 09 48.61 | +42 05 59.3 | 15.8 | N | 939 |
| C/2003 WT42 | 2006 06 10.87789 | 10 09 48.89 | +42 05 56.0 | 15.8 | N | 939 |
| C/2003 WT42 | 2006 06 10.88390 | 10 09 49.17 | +42 05 52.9 | 15.8 | N | 939 |
| C/2003 WT42 | 2006 06 10.89287 | 10 09 49.64 | +42 05 46.8 | 16.0 | N | J97 |
| C/2003 WT42 | 2006 06 11.90726 | 10 10 39.68 | +41 56 56.6 | 15.7 | N | 473 |
| C/2003 WT42 | 2006 06 13.86046 | 10 12 17.28 | +41 39 55.8 | 15.8 | N | J97 |
| C/2003 WT42 | 2006 06 13.90333 | 10 12 19.42 | +41 39 34.0 | 16.0 | N | J55 |
| C/2003 WT42 | 2006 06 13.90738 | 10 12 19.31 | +41 39 35.0 | 15.7 | N | J55 |
| C/2003 WT42 | 2006 06 13.90914 | 10 12 19.76 | +41 39 31.0 | 16.1 | N | J55 |
| C/2003 WT42 | 2006 06 17.88978 | 10 15 42.96 | +41 04 44.1 | 16.1 | N | 232 |
| C/2003 WT42 | 2006 06 17.89364 | 10 15 43.16 | +41 04 42.1 | 16.3 | N | 232 |
| C/2003 WT42 | 2006 06 17.89751 | 10 15 43.38 | +41 04 40.2 | 16.6 | N | 232 |
| C/2003 WT42 | 2006 06 25.87404 | 10 22 46.69 | +39 54 54.6 | 16.2 | N | J64 |
| C/2003 WT42 | 2006 06 25.87970 | 10 22 46.98 | +39 54 51.6 | 16.3 | N | J64 |
| C/2003 WT42 | 2006 06 25.88536 | 10 22 47.26 | +39 54 48.8 | 16.2 | N | J64 |
| C/2003 WT42 | 2006 06 30.86106 | 10 27 20.90 | +39 11 21.0 | 15.8 | N | 939 |
| C/2003 WT42 | 2006 06 30.86872 | 10 27 21.34 | +39 11 16.7 | 15.7 | N | 939 |
| C/2003 WT42 | 2006 06 30.87333 | 10 27 21.63 | +39 11 14.1 | 15.8 | N | 939 |
| C/2003 WT42 | 2006 06 30.91534 | 10 27 23.97 | +39 10 51.7 | 16.5 | T | 215 |