| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 C3 | 2011 02 15.42480 | 15 25 20.78 | -09 36 22.8 | 19.7 | T | H21 |
| C/2011 C3 | 2011 02 15.54091 | 15 25 30.01 | -09 40 48.5 | 20.6 | T | 291 |
| C/2011 C3 | 2011 02 15.54487 | 15 25 30.30 | -09 40 57.6 | 20.5 | T | 291 |
| C/2011 C3 | 2011 02 16.47822 | 15 26 45.01 | -10 16 58.5 | H06 | ||
| C/2011 C3 | 2011 02 16.48179 | 15 26 45.30 | -10 17 07.5 | 19.3 | T | H06 |
| C/2011 C3 | 2011 03 01.44653 | 15 43 40.21 | -19 57 00.7 | H06 | ||
| C/2011 C3 | 2011 03 01.45195 | 15 43 40.63 | -19 57 15.6 | H06 | ||
| C/2011 C3 | 2011 03 01.45735 | 15 43 41.05 | -19 57 32.8 | 19.2 | T | H06 |
| C/2011 C3 | 2011 03 03.45086 | 15 46 12.73 | -21 41 30.5 | H06 | ||
| C/2011 C3 | 2011 03 03.45563 | 15 46 13.02 | -21 41 45.2 | 19.5 | T | H06 |
| C/2011 C3 | 2011 03 06.18427 | 15 49 38.44 | -24 11 09.0 | 204 | ||
| C/2011 C3 | 2011 03 06.19291 | 15 49 39.04 | -24 11 38.6 | 19.2 | N | 204 |
| C/2011 C3 | 2011 03 06.47913 | 15 50 00.49 | -24 27 47.2 | H06 | ||
| C/2011 C3 | 2011 03 06.48271 | 15 50 00.76 | -24 27 58.9 | H06 | ||
| C/2011 C3 | 2011 03 06.48628 | 15 50 01.03 | -24 28 10.7 | 18.7 | T | H06 |
| C/2011 C3 | 2011 03 07.14644 | 15 50 50.23 | -25 05 47.6 | 17.7 | T | 215 |
| C/2011 C3 | 2011 03 07.14767 | 15 50 50.38 | -25 05 52.8 | 18.4 | T | 215 |
| C/2011 C3 | 2011 03 07.14891 | 15 50 50.57 | -25 05 58.2 | 18.0 | T | 215 |
| C/2011 C3 | 2011 03 09.46745 | 15 53 42.40 | -27 21 56.5 | H06 | ||
| C/2011 C3 | 2011 03 09.47221 | 15 53 42.79 | -27 22 14.2 | H06 |