| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2006 04 05.49582 | 09 38 21.86 | +50 49 48.7 | 16.0 | N | 379 |
| C/2003 WT42 | 2006 04 05.49782 | 09 38 21.90 | +50 49 47.9 | 16.0 | N | 379 |
| C/2003 WT42 | 2006 04 06.08493 | 09 38 22.18 | +50 46 09.7 | 15.8 | N | J64 |
| C/2003 WT42 | 2006 04 06.08780 | 09 38 22.19 | +50 46 08.5 | 15.9 | N | J64 |
| C/2003 WT42 | 2006 04 06.09067 | 09 38 22.19 | +50 46 07.2 | 15.9 | N | J64 |
| C/2003 WT42 | 2006 04 06.80705 | 09 38 23.26 | +50 41 40.2 | 048 | ||
| C/2003 WT42 | 2006 04 06.80780 | 09 38 23.26 | +50 41 39.7 | 048 | ||
| C/2003 WT42 | 2006 04 06.80855 | 09 38 23.27 | +50 41 39.7 | 048 | ||
| C/2003 WT42 | 2006 04 06.80932 | 09 38 23.30 | +50 41 39.2 | 048 | ||
| C/2003 WT42 | 2006 04 06.81157 | 09 38 23.27 | +50 41 38.2 | 048 | ||
| C/2003 WT42 | 2006 04 07.38954 | 09 38 24.18 | +50 37 58.8 | 16.2 | N | H06 |
| C/2003 WT42 | 2006 04 07.39969 | 09 38 23.97 | +50 37 51.6 | 16.4 | N | H06 |
| C/2003 WT42 | 2006 04 07.48458 | 09 38 24.76 | +50 37 23.7 | 15.8 | N | 379 |
| C/2003 WT42 | 2006 04 07.49568 | 09 38 24.74 | +50 37 20.0 | 16.2 | N | 379 |
| C/2003 WT42 | 2006 04 07.49818 | 09 38 24.72 | +50 37 19.2 | 16.2 | N | 379 |
| C/2003 WT42 | 2006 04 07.50888 | 09 38 24.80 | +50 37 15.1 | 16.5 | N | 379 |
| C/2003 WT42 | 2006 04 07.79322 | 09 38 25.53 | +50 35 26.2 | 048 | ||
| C/2003 WT42 | 2006 04 07.79397 | 09 38 25.55 | +50 35 25.9 | 048 | ||
| C/2003 WT42 | 2006 04 07.79472 | 09 38 25.56 | +50 35 25.8 | 048 | ||
| C/2003 WT42 | 2006 04 07.79623 | 09 38 25.56 | +50 35 25.5 | 048 |