| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2003 WT42 | 2004 10 08.43204 | 06 03 33.15 | +42 56 37.5 | 20.0 | T | 704 |
| C/2003 WT42 | 2004 10 08.44300 | 06 03 33.32 | +42 56 41.3 | 19.9 | T | 704 |
| C/2003 WT42 | 2004 10 08.45396 | 06 03 33.40 | +42 56 47.1 | 20.0 | T | 704 |
| C/2003 WT42 | 2004 10 08.46491 | 06 03 33.59 | +42 56 50.7 | 18.2 | T | 704 |
| C/2003 WT42 | 2004 10 11.99648 | 06 04 07.94 | +43 13 58.0 | 16.2 | N | 213 |
| C/2003 WT42 | 2004 10 11.99862 | 06 04 07.97 | +43 13 58.4 | 16.1 | N | 213 |
| C/2003 WT42 | 2004 10 12.00019 | 06 04 07.94 | +43 13 59.3 | 16.1 | N | 213 |
| C/2003 WT42 | 2004 10 12.08473 | 06 04 08.55 | +43 14 24.1 | 084 | ||
| C/2003 WT42 | 2004 10 14.74163 | 06 04 27.82 | +43 27 26.9 | 15.8 | T | 355 |
| C/2003 WT42 | 2004 10 14.74517 | 06 04 27.85 | +43 27 27.7 | 355 | ||
| C/2003 WT42 | 2004 10 14.74800 | 06 04 27.84 | +43 27 28.5 | 355 | ||
| C/2003 WT42 | 2004 10 14.75354 | 06 04 27.86 | +43 27 30.3 | 355 | ||
| C/2003 WT42 | 2004 10 15.99590 | 06 04 34.93 | +43 33 36.9 | 084 | ||
| C/2003 WT42 | 2004 10 17.09696 | 06 04 40.13 | +43 39 03.0 | 16.0 | N | 939 |
| C/2003 WT42 | 2004 10 17.10161 | 06 04 40.14 | +43 39 04.6 | 16.0 | N | 939 |
| C/2003 WT42 | 2004 10 17.10734 | 06 04 40.16 | +43 39 06.5 | 16.0 | N | 939 |
| C/2003 WT42 | 2004 10 18.41729 | 06 04 45.10 | +43 45 32.3 | 18.2 | T | 704 |
| C/2003 WT42 | 2004 10 18.42823 | 06 04 45.09 | +43 45 36.3 | 17.8 | T | 704 |
| C/2003 WT42 | 2004 10 18.42854 | 06 04 45.30 | +43 45 34.7 | 19.8 | T | 704 |
| C/2003 WT42 | 2004 10 18.43979 | 06 04 45.24 | +43 45 40.9 | 19.5 | T | 704 |