| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2007 W3 | 2008 01 12.87154 | 00 14 54.80 | +75 22 49.8 | 19.0 | N | 585 |
| C/2007 W3 | 2008 01 12.87647 | 00 14 53.78 | +75 22 42.2 | 19.0 | N | 585 |
| C/2007 W3 | 2008 01 12.88141 | 00 14 52.41 | +75 22 38.2 | 19.1 | N | 585 |
| C/2007 W3 | 2008 01 16.15301 | 00 03 17.70 | +74 24 39.6 | 18.0 | T | 673 |
| C/2007 W3 | 2008 01 16.16354 | 00 03 15.57 | +74 24 28.1 | 673 | ||
| C/2007 W3 | 2008 01 16.16817 | 00 03 14.76 | +74 24 23.0 | 673 | ||
| C/2007 W3 | 2008 01 16.17292 | 00 03 13.98 | +74 24 18.4 | 673 | ||
| C/2007 W3 | 2008 01 16.81899 | 00 01 14.75 | +74 12 54.4 | 18.4 | N | 585 |
| C/2007 W3 | 2008 01 16.82394 | 00 01 13.67 | +74 12 51.0 | 18.5 | N | 585 |
| C/2007 W3 | 2008 01 16.82887 | 00 01 12.86 | +74 12 44.1 | 18.6 | N | 585 |
| C/2007 W3 | 2008 01 16.83380 | 00 01 11.97 | +74 12 39.0 | 18.5 | N | 585 |
| C/2007 W3 | 2008 01 16.84544 | 00 01 10.43 | +74 12 27.1 | 18.6 | N | 585 |
| C/2007 W3 | 2008 02 02.83560 | 23 31 57.05 | +69 52 20.0 | 18.1 | N | J46 |
| C/2007 W3 | 2008 02 07.77104 | 23 28 37.06 | +68 56 09.1 | 19.2 | N | A77 |
| C/2007 W3 | 2008 02 07.77892 | 23 28 37.46 | +68 56 01.9 | 19.9 | N | A77 |
| C/2007 W3 | 2008 02 07.78466 | 23 28 36.96 | +68 55 57.0 | 18.5 | N | A77 |
| C/2007 W3 | 2008 02 12.86551 | 23 26 32.15 | +68 08 41.9 | 204 | ||
| C/2007 W3 | 2008 02 12.90893 | 23 26 31.44 | +68 08 20.0 | 19.3 | N | 204 |
| C/2007 W3 | 2008 02 23.95255 | 23 25 04.41 | +67 03 19.7 | 18.8 | N | 204 |
| C/2007 W3 | 2008 03 08.78813 | 23 26 23.66 | +66 53 05.4 | 18.1 | T | 349 |