| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2012 10 04.90050 | 22 46 49.74 | -29 54 36.0 | 17.0 | N | 958 |
| C/2011 A3 | 2012 10 04.91220 | 22 46 49.39 | -29 54 37.1 | 17.1 | N | 958 |
| C/2011 A3 | 2012 10 04.92479 | 22 46 49.41 | -29 54 36.0 | 17.3 | N | 958 |
| C/2011 A3 | 2012 10 05.89038 | 22 46 35.29 | -29 55 13.1 | 17.2 | N | 958 |
| C/2011 A3 | 2012 10 05.90884 | 22 46 34.91 | -29 55 11.4 | 17.2 | N | 958 |
| C/2011 A3 | 2012 10 05.95281 | 22 46 34.37 | -29 55 13.3 | 16.7 | N | J36 |
| C/2011 A3 | 2012 10 05.96389 | 22 46 34.10 | -29 55 13.5 | 16.9 | N | J36 |
| C/2011 A3 | 2012 10 05.96550 | 22 46 34.05 | -29 55 13.7 | 16.8 | N | J36 |
| C/2011 A3 | 2012 10 20.49360 | 22 44 45.71 | -29 46 26.0 | 16.4 | T | 349 |
| C/2011 A3 | 2012 10 20.50607 | 22 44 45.67 | -29 46 25.1 | 349 | ||
| C/2011 A3 | 2012 10 24.48143 | 22 44 50.81 | -29 38 44.7 | 18.7 | N | E10 |
| C/2011 A3 | 2012 10 24.48413 | 22 44 50.81 | -29 38 44.9 | 18.8 | N | E10 |
| C/2011 A3 | 2012 12 08.07916 | 23 00 48.13 | -26 35 05.0 | H06 | ||
| C/2011 A3 | 2012 12 08.08121 | 23 00 48.23 | -26 35 04.4 | H06 | ||
| C/2011 A3 | 2012 12 08.08334 | 23 00 48.33 | -26 35 03.5 | H06 | ||
| C/2011 A3 | 2012 12 08.08548 | 23 00 48.40 | -26 35 02.6 | 17.3 | T | H06 |
| C/2011 A3 | 2013 09 05.71494 | 01 40 21.23 | -19 17 41.7 | Q62 | ||
| C/2011 A3 | 2013 09 05.71727 | 01 40 21.16 | -19 17 42.5 | Q62 | ||
| C/2011 A3 | 2013 09 05.71959 | 01 40 21.11 | -19 17 43.2 | 18.6 | T | Q62 |
| C/2011 A3 | 2013 10 06.69406 | 01 28 19.38 | -21 21 36.9 | Q62 | ||
| C/2011 A3 | 2013 10 06.69632 | 01 28 19.30 | -21 21 37.9 | Q62 | ||
| C/2011 A3 | 2013 10 06.69858 | 01 28 19.28 | -21 21 38.6 | 18.6 | T | Q62 |