| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 01 21.25735 | 13 31 06.53 | +16 33 14.2 | 18.0 | N | J01 |
| C/2011 A3 | 2011 01 22.20909 | 13 31 36.64 | +16 38 00.9 | 18.2 | N | 213 |
| C/2011 A3 | 2011 01 22.21360 | 13 31 36.77 | +16 38 02.1 | 18.2 | N | 213 |
| C/2011 A3 | 2011 01 22.21961 | 13 31 36.93 | +16 38 04.3 | 18.2 | N | 213 |
| C/2011 A3 | 2011 01 26.18066 | 13 33 35.29 | +16 59 08.7 | 17.6 | N | A77 |
| C/2011 A3 | 2011 01 26.18964 | 13 33 35.52 | +16 59 11.5 | 17.6 | N | A77 |
| C/2011 A3 | 2011 01 26.19861 | 13 33 35.78 | +16 59 14.7 | 17.7 | N | A77 |
| C/2011 A3 | 2011 01 28.39059 | 13 34 36.42 | +17 11 47.2 | 18.0 | T | H10 |
| C/2011 A3 | 2011 01 28.40769 | 13 34 36.96 | +17 11 51.7 | 18.4 | T | H10 |
| C/2011 A3 | 2011 01 28.41429 | 13 34 37.10 | +17 11 54.3 | 18.0 | N | H15 |
| C/2011 A3 | 2011 01 28.43093 | 13 34 37.42 | +17 12 00.1 | 18.3 | N | H15 |
| C/2011 A3 | 2011 01 28.44785 | 13 34 37.93 | +17 12 06.2 | 17.4 | N | H15 |
| C/2011 A3 | 2011 01 28.46457 | 13 34 38.38 | +17 12 12.0 | 17.8 | N | H15 |
| C/2011 A3 | 2011 01 29.44965 | 13 35 04.44 | +17 18 01.9 | H06 | ||
| C/2011 A3 | 2011 01 29.45342 | 13 35 04.54 | +17 18 03.1 | 17.3 | T | H06 |
| C/2011 A3 | 2011 01 30.37598 | 13 35 28.20 | +17 23 36.9 | 17.5 | T | H45 |
| C/2011 A3 | 2011 01 30.38514 | 13 35 28.46 | +17 23 40.4 | 17.4 | T | H45 |
| C/2011 A3 | 2011 01 30.39142 | 13 35 28.62 | +17 23 42.4 | 17.5 | T | H45 |
| C/2011 A3 | 2011 01 30.39271 | 13 35 28.64 | +17 23 43.4 | 17.5 | T | H45 |
| C/2011 A3 | 2011 01 30.39558 | 13 35 28.72 | +17 23 44.3 | 17.4 | T | H45 |
