| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 07 03.93691 | 13 17 30.07 | +21 35 09.3 | 15.8 | N | 945 |
| C/2011 A3 | 2011 07 04.89936 | 13 18 05.60 | +21 24 29.5 | 15.9 | N | 945 |
| C/2011 A3 | 2011 07 04.90563 | 13 18 05.89 | +21 24 25.1 | 15.9 | N | 945 |
| C/2011 A3 | 2011 07 04.90939 | 13 18 05.91 | +21 24 23.0 | 15.9 | N | 958 |
| C/2011 A3 | 2011 07 04.90997 | 13 18 05.97 | +21 24 22.3 | 16.0 | N | 945 |
| C/2011 A3 | 2011 07 04.91567 | 13 18 06.17 | +21 24 18.2 | 15.8 | N | 945 |
| C/2011 A3 | 2011 07 04.91866 | 13 18 06.23 | +21 24 17.0 | 15.9 | N | 958 |
| C/2011 A3 | 2011 07 04.92013 | 13 18 06.32 | +21 24 15.6 | 16.0 | T | 945 |
| C/2011 A3 | 2011 07 04.92865 | 13 18 06.56 | +21 24 10.0 | 16.1 | N | 958 |
| C/2011 A3 | 2011 07 05.53270 | 13 18 29.39 | +21 17 26.5 | 367 | ||
| C/2011 A3 | 2011 07 05.53704 | 13 18 29.55 | +21 17 23.4 | 367 | ||
| C/2011 A3 | 2011 07 05.54138 | 13 18 29.72 | +21 17 20.6 | 15.5 | T | 367 |
| C/2011 A3 | 2011 07 05.86944 | 13 18 42.29 | +21 13 39.2 | 15.6 | N | B83 |
| C/2011 A3 | 2011 07 05.87800 | 13 18 42.62 | +21 13 34.1 | 15.5 | N | B83 |
| C/2011 A3 | 2011 07 05.88678 | 13 18 42.93 | +21 13 28.4 | 16.7 | N | J97 |
| C/2011 A3 | 2011 07 05.88874 | 13 18 43.01 | +21 13 26.9 | 16.5 | N | J97 |
| C/2011 A3 | 2011 07 05.88943 | 13 18 43.01 | +21 13 25.8 | 16.0 | N | B83 |
| C/2011 A3 | 2011 07 05.89021 | 13 18 43.08 | +21 13 25.7 | 16.5 | N | J97 |
| C/2011 A3 | 2011 07 06.28329 | 13 18 58.30 | +21 09 02.0 | 17.5 | T | F51 |
| C/2011 A3 | 2011 07 06.29488 | 13 18 58.74 | +21 08 54.1 | 17.5 | T | F51 |