| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2007 02 19.41493 | 13 11 55.83 | +23 22 37.0 | 16.8 | N | 850 |
| C/2003 WT42 | 2007 02 19.43773 | 13 11 55.53 | +23 22 39.8 | 17.2 | N | 850 |
| C/2003 WT42 | 2007 02 20.04731 | 13 11 47.46 | +23 23 58.6 | 203 | ||
| C/2003 WT42 | 2007 02 20.09821 | 13 11 46.65 | +23 24 04.7 | 16.8 | N | 084 |
| C/2003 WT42 | 2007 02 20.10041 | 13 11 46.66 | +23 24 05.0 | 16.8 | N | 084 |
| C/2003 WT42 | 2007 02 24.10718 | 13 10 46.62 | +23 32 34.5 | 16.4 | N | 084 |
| C/2003 WT42 | 2007 02 24.10938 | 13 10 46.59 | +23 32 34.8 | 16.5 | N | 084 |
| C/2003 WT42 | 2007 02 26.12667 | 13 10 12.54 | +23 36 41.2 | 16.7 | N | 084 |
| C/2003 WT42 | 2007 02 26.12885 | 13 10 12.47 | +23 36 41.4 | 16.4 | N | 084 |
| C/2003 WT42 | 2007 02 28.41749 | 13 09 30.83 | +23 41 12.4 | 16.8 | N | 850 |
| C/2003 WT42 | 2007 02 28.43691 | 13 09 30.44 | +23 41 15.1 | 17.3 | N | 850 |
| C/2003 WT42 | 2007 02 28.45862 | 13 09 30.12 | +23 41 16.9 | 17.1 | N | 850 |
| C/2003 WT42 | 2007 03 01.76763 | 13 09 04.96 | +23 43 44.6 | 349 | ||
| C/2003 WT42 | 2007 03 01.77209 | 13 09 04.85 | +23 43 45.1 | 349 | ||
| C/2003 WT42 | 2007 03 01.77656 | 13 09 04.78 | +23 43 45.5 | 15.8 | T | 349 |
| C/2003 WT42 | 2007 03 01.85770 | 13 09 03.37 | +23 43 54.7 | 16.9 | N | B15 |
| C/2003 WT42 | 2007 03 02.42788 | 13 08 51.93 | +23 44 58.3 | 17.1 | N | 850 |
| C/2003 WT42 | 2007 03 02.45698 | 13 08 51.23 | +23 45 03.8 | 17.2 | N | 850 |
| C/2003 WT42 | 2007 03 03.97535 | 13 08 20.39 | +23 47 45.2 | 16.2 | N | 939 |
| C/2003 WT42 | 2007 03 03.98278 | 13 08 20.28 | +23 47 45.9 | 16.2 | N | 939 |