| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2006 04 22.96854 | 09 40 59.17 | +48 50 20.4 | 15.7 | N | 084 |
| C/2003 WT42 | 2006 04 23.88022 | 09 41 15.36 | +48 43 33.6 | 15.9 | N | 084 |
| C/2003 WT42 | 2006 04 23.88239 | 09 41 15.46 | +48 43 32.5 | 16.3 | N | 084 |
| C/2003 WT42 | 2006 04 24.04045 | 09 41 18.26 | +48 42 21.2 | 16.3 | N | 084 |
| C/2003 WT42 | 2006 04 24.04262 | 09 41 18.34 | +48 42 19.4 | 16.0 | N | 084 |
| C/2003 WT42 | 2006 04 24.95343 | 09 41 35.34 | +48 35 29.6 | 15.0 | N | 084 |
| C/2003 WT42 | 2006 04 24.95561 | 09 41 35.36 | +48 35 28.6 | 15.2 | N | 084 |
| C/2003 WT42 | 2006 04 25.45672 | 09 41 45.16 | +48 31 43.4 | 16.4 | N | 379 |
| C/2003 WT42 | 2006 04 25.45854 | 09 41 45.11 | +48 31 42.1 | 16.5 | N | 379 |
| C/2003 WT42 | 2006 04 25.47347 | 09 41 45.38 | +48 31 36.1 | 16.3 | N | 379 |
| C/2003 WT42 | 2006 04 25.47712 | 09 41 45.48 | +48 31 34.0 | 16.3 | N | 379 |
| C/2003 WT42 | 2006 04 25.47895 | 09 41 45.57 | +48 31 33.0 | 16.4 | N | 379 |
| C/2003 WT42 | 2006 04 25.48076 | 09 41 45.60 | +48 31 32.1 | 16.4 | N | 379 |
| C/2003 WT42 | 2006 04 25.79889 | 09 41 51.81 | +48 29 08.0 | 048 | ||
| C/2003 WT42 | 2006 04 25.80304 | 09 41 51.87 | +48 29 05.5 | 048 | ||
| C/2003 WT42 | 2006 04 25.80443 | 09 41 51.88 | +48 29 05.0 | 048 | ||
| C/2003 WT42 | 2006 04 25.80582 | 09 41 51.88 | +48 29 04.8 | 048 | ||
| C/2003 WT42 | 2006 04 26.87844 | 09 42 13.71 | +48 20 54.6 | 15.9 | N | 084 |
| C/2003 WT42 | 2006 04 26.88062 | 09 42 13.75 | +48 20 53.5 | 15.9 | N | 084 |
| C/2003 WT42 | 2006 04 26.90049 | 09 42 14.16 | +48 20 45.5 | 15.7 | N | J97 |