| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 W3 | 2011 12 08.33321 | 16 15 20.97 | -43 54 33.1 | 10.5 | T | I47 |
| C/2011 W3 | 2011 12 08.33398 | 16 15 21.73 | -43 54 27.8 | 10.5 | T | I47 |
| C/2011 W3 | 2011 12 08.33475 | 16 15 22.36 | -43 54 22.4 | 10.5 | T | I47 |
| C/2011 W3 | 2011 12 08.33552 | 16 15 23.09 | -43 54 18.2 | 10.6 | T | I47 |
| C/2011 W3 | 2011 12 08.33590 | 16 15 23.44 | -43 54 15.0 | 10.5 | T | I47 |
| C/2011 W3 | 2011 12 10.33422 | 16 43 35.01 | -39 48 01.2 | 9.5 | T | I47 |
| C/2011 W3 | 2011 12 10.33576 | 16 43 36.19 | -39 47 42.6 | 9.5 | T | I47 |
| C/2011 W3 | 2011 12 10.33919 | 16 43 39.00 | -39 47 15.8 | 9.5 | T | I47 |
| C/2011 W3 | 2011 12 10.34416 | 16 43 42.74 | -39 46 38.4 | 9.2 | T | I47 |
| C/2011 W3 | 2011 12 17.87767 | 01 22 54.90 | +04 40 15.0 | C49 | ||
| C/2011 W3 | 2011 12 18.21101 | 01 29 05.40 | +04 38 13.0 | C49 | ||
| C/2011 W3 | 2011 12 18.62767 | 01 36 25.80 | +04 37 05.0 | C49 | ||
| C/2011 W3 | 2011 12 19.34990 | 01 48 06.60 | +04 33 42.0 | C49 | ||
| C/2011 W3 | 2011 12 19.57212 | 01 51 38.60 | +04 33 25.0 | C49 | ||
| C/2011 W3 | 2011 12 19.71101 | 01 53 48.90 | +04 31 27.0 | C49 | ||
| C/2011 W3 | 2011 12 19.87767 | 01 56 19.80 | +04 30 50.0 | C49 | ||
| C/2011 W3 | 2011 12 19.96101 | 01 57 32.20 | +04 31 03.0 | C49 | ||
| C/2011 W3 | 2011 12 23.75224 | 16 59 17.43 | -39 26 10.3 | E12 | ||
| C/2011 W3 | 2011 12 24.74267 | 16 58 13.06 | -41 45 07.0 | E12 | ||
| C/2011 W3 | 2011 12 24.74785 | 16 58 14.07 | -41 45 36.8 | E12 |