| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2007 04 08.26675 | 12 52 46.52 | +24 03 11.5 | 17.7 | N | 850 |
| C/2003 WT42 | 2007 04 08.28829 | 12 52 45.91 | +24 03 09.7 | 17.4 | N | 850 |
| C/2003 WT42 | 2007 04 08.94612 | 12 52 27.74 | +24 02 19.1 | 16.9 | N | A11 |
| C/2003 WT42 | 2007 04 08.95269 | 12 52 27.25 | +24 02 20.1 | 16.8 | N | A11 |
| C/2003 WT42 | 2007 04 08.96287 | 12 52 27.01 | +24 02 16.9 | 084 | ||
| C/2003 WT42 | 2007 04 08.96506 | 12 52 26.95 | +24 02 16.7 | 084 | ||
| C/2003 WT42 | 2007 04 08.96588 | 12 52 27.04 | +24 02 19.7 | 16.8 | N | A11 |
| C/2003 WT42 | 2007 04 08.97080 | 12 52 26.83 | +24 02 15.1 | 16.7 | N | A11 |
| C/2003 WT42 | 2007 04 08.98478 | 12 52 26.59 | +24 02 16.4 | 16.9 | N | A11 |
| C/2003 WT42 | 2007 04 08.99425 | 12 52 26.11 | +24 02 14.8 | 16.2 | N | 232 |
| C/2003 WT42 | 2007 04 09.00179 | 12 52 25.94 | +24 02 14.1 | 16.3 | N | 232 |
| C/2003 WT42 | 2007 04 09.01338 | 12 52 25.57 | +24 02 13.4 | 16.3 | N | 232 |
| C/2003 WT42 | 2007 04 09.02422 | 12 52 25.32 | +24 02 13.2 | 16.9 | N | A24 |
| C/2003 WT42 | 2007 04 09.02521 | 12 52 25.30 | +24 02 12.8 | 16.1 | N | A24 |
| C/2003 WT42 | 2007 04 09.03779 | 12 52 24.92 | +24 02 12.0 | 17.0 | N | A24 |
| C/2003 WT42 | 2007 04 09.05136 | 12 52 24.56 | +24 02 10.7 | 16.7 | N | A24 |
| C/2003 WT42 | 2007 04 09.06393 | 12 52 24.08 | +24 02 08.4 | 17.0 | N | A24 |
| C/2003 WT42 | 2007 04 09.06493 | 12 52 24.07 | +24 02 11.4 | 17.0 | N | A24 |
| C/2003 WT42 | 2007 04 09.07702 | 12 52 23.78 | +24 02 09.3 | 16.9 | N | A24 |
| C/2003 WT42 | 2007 04 09.09010 | 12 52 23.42 | +24 02 07.7 | 16.9 | N | A24 |