| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 05 03.97352 | 13 15 57.95 | +27 50 46.6 | 17.3 | N | B96 |
| C/2011 A3 | 2011 05 03.97752 | 13 15 57.83 | +27 50 46.3 | 16.5 | N | B82 |
| C/2011 A3 | 2011 05 03.97803 | 13 15 57.82 | +27 50 46.4 | 17.0 | N | B96 |
| C/2011 A3 | 2011 05 03.98025 | 13 15 57.77 | +27 50 46.8 | 16.6 | N | 958 |
| C/2011 A3 | 2011 05 03.98253 | 13 15 57.69 | +27 50 46.3 | 17.3 | N | B96 |
| C/2011 A3 | 2011 05 03.98479 | 13 15 57.61 | +27 50 46.6 | 17.2 | N | B96 |
| C/2011 A3 | 2011 05 03.98480 | 13 15 57.61 | +27 50 46.4 | 16.5 | N | B82 |
| C/2011 A3 | 2011 05 03.98705 | 13 15 57.56 | +27 50 46.6 | 17.2 | N | B96 |
| C/2011 A3 | 2011 05 03.98929 | 13 15 57.48 | +27 50 46.5 | 17.3 | N | B96 |
| C/2011 A3 | 2011 05 03.99155 | 13 15 57.40 | +27 50 46.7 | 17.3 | N | B96 |
| C/2011 A3 | 2011 05 03.99207 | 13 15 57.41 | +27 50 46.7 | 16.5 | N | B82 |
| C/2011 A3 | 2011 05 04.29834 | 13 15 48.60 | +27 50 51.8 | 16.6 | T | H45 |
| C/2011 A3 | 2011 05 04.30131 | 13 15 48.52 | +27 50 52.2 | 16.6 | T | H45 |
| C/2011 A3 | 2011 05 04.30361 | 13 15 48.44 | +27 50 52.2 | 16.6 | T | H45 |
| C/2011 A3 | 2011 05 04.30527 | 13 15 48.41 | +27 50 52.3 | 17.1 | N | H10 |
| C/2011 A3 | 2011 05 04.30586 | 13 15 48.37 | +27 50 52.2 | 16.6 | T | H45 |
| C/2011 A3 | 2011 05 04.30764 | 13 15 48.30 | +27 50 52.3 | 16.6 | T | H45 |
| C/2011 A3 | 2011 05 04.31001 | 13 15 48.22 | +27 50 52.3 | 16.5 | T | H45 |
| C/2011 A3 | 2011 05 04.31019 | 13 15 48.31 | +27 50 53.0 | 17.1 | N | H10 |
| C/2011 A3 | 2011 05 04.31522 | 13 15 48.07 | +27 50 52.5 | 17.2 | N | H10 |
