| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2006 03 03.82221 | 09 46 37.73 | +53 08 53.3 | 15.1 | N | J97 |
| C/2003 WT42 | 2006 03 03.82339 | 09 46 37.75 | +53 08 53.8 | 15.2 | N | J97 |
| C/2003 WT42 | 2006 03 03.97045 | 09 46 33.41 | +53 08 35.3 | 15.1 | N | 939 |
| C/2003 WT42 | 2006 03 03.97509 | 09 46 33.26 | +53 08 34.8 | 15.2 | N | 939 |
| C/2003 WT42 | 2006 03 03.97973 | 09 46 33.11 | +53 08 34.3 | 15.7 | N | 939 |
| C/2003 WT42 | 2006 03 04.24126 | 09 46 25.69 | +53 08 03.4 | H42 | ||
| C/2003 WT42 | 2006 03 04.28883 | 09 46 24.33 | +53 07 57.2 | H42 | ||
| C/2003 WT42 | 2006 03 04.33525 | 09 46 23.03 | +53 07 51.1 | H42 | ||
| C/2003 WT42 | 2006 03 04.38034 | 09 46 21.68 | +53 07 44.9 | 12.1 | T | H42 |
| C/2003 WT42 | 2006 03 04.46096 | 09 46 19.74 | +53 07 36.5 | 16.0 | N | 379 |
| C/2003 WT42 | 2006 03 04.46296 | 09 46 19.66 | +53 07 35.8 | 16.0 | N | 379 |
| C/2003 WT42 | 2006 03 04.46495 | 09 46 19.67 | +53 07 35.5 | 15.9 | N | 379 |
| C/2003 WT42 | 2006 03 04.47294 | 09 46 19.41 | +53 07 35.1 | 16.2 | N | 379 |
| C/2003 WT42 | 2006 03 04.75289 | 09 46 11.29 | +53 06 57.8 | D83 | ||
| C/2003 WT42 | 2006 03 04.75472 | 09 46 11.23 | +53 06 57.9 | D83 | ||
| C/2003 WT42 | 2006 03 04.75656 | 09 46 11.14 | +53 06 57.7 | D83 | ||
| C/2003 WT42 | 2006 03 04.75843 | 09 46 11.11 | +53 06 56.9 | 14.5 | T | D83 |
| C/2003 WT42 | 2006 03 05.48507 | 09 45 51.25 | +53 05 22.5 | D88 | ||
| C/2003 WT42 | 2006 03 05.49199 | 09 45 51.08 | +53 05 21.2 | D88 | ||
| C/2003 WT42 | 2006 03 05.49891 | 09 45 50.95 | +53 05 20.7 | 14.5 | T | D88 |