| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2007 W3 | 2008 04 05.78784 | 23 27 48.36 | +70 26 21.7 | 17.9 | T | 349 |
| C/2007 W3 | 2008 04 23.05874 | 23 14 26.26 | +75 13 43.4 | 18.5 | N | 204 |
| C/2007 W3 | 2008 05 06.07459 | 22 31 09.27 | +80 00 16.7 | 17.7 | T | 215 |
| C/2007 W3 | 2008 05 06.07530 | 22 31 09.09 | +80 00 17.1 | 18.3 | T | 215 |
| C/2007 W3 | 2008 05 06.07600 | 22 31 08.80 | +80 00 17.7 | 18.3 | T | 215 |
| C/2007 W3 | 2008 05 08.86344 | 22 11 20.74 | +81 04 12.1 | 18.0 | N | 235 |
| C/2007 W3 | 2008 05 09.39707 | 22 06 48.64 | +81 16 13.0 | 18.9 | T | 704 |
| C/2007 W3 | 2008 05 09.40765 | 22 06 42.66 | +81 16 29.4 | 19.4 | T | 704 |
| C/2007 W3 | 2008 05 09.41798 | 22 06 36.85 | +81 16 41.9 | 19.3 | T | 704 |
| C/2007 W3 | 2008 05 12.41373 | 21 35 08.66 | +82 20 40.5 | 17.8 | N | H45 |
| C/2007 W3 | 2008 05 12.41503 | 21 35 07.85 | +82 20 41.3 | 17.8 | N | H45 |
| C/2007 W3 | 2008 05 12.41623 | 21 35 06.55 | +82 20 43.7 | 17.9 | N | H45 |
| C/2007 W3 | 2008 05 12.41754 | 21 35 06.23 | +82 20 44.8 | 17.9 | N | H45 |
| C/2007 W3 | 2008 05 12.41869 | 21 35 04.97 | +82 20 45.9 | 17.0 | T | H45 |
| C/2007 W3 | 2008 05 22.01536 | 18 30 02.18 | +83 47 07.0 | 19.1 | N | J40 |
| C/2007 W3 | 2008 05 22.01700 | 18 29 59.72 | +83 47 06.2 | 19.1 | N | J40 |
| C/2007 W3 | 2008 05 31.63385 | 15 49 50.05 | +79 52 53.4 | 367 | ||
| C/2007 W3 | 2008 05 31.64010 | 15 49 46.48 | +79 52 40.6 | 18.2 | N | 367 |
| C/2007 W3 | 2008 06 09.56977 | 14 54 50.89 | +73 22 55.0 | 16.8 | T | 900 |
| C/2007 W3 | 2008 06 09.57205 | 14 54 47.93 | +73 22 50.6 | 900 |