| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 07 01.91416 | 13 16 19.01 | +21 57 14.9 | 15.9 | N | J24 |
| C/2011 A3 | 2011 07 01.92150 | 13 16 19.25 | +21 57 10.1 | 15.9 | N | J24 |
| C/2011 A3 | 2011 07 01.92158 | 13 16 19.21 | +21 57 09.1 | 16.2 | N | C23 |
| C/2011 A3 | 2011 07 02.00467 | 13 16 22.07 | +21 56 14.4 | 16.4 | N | C23 |
| C/2011 A3 | 2011 07 02.25932 | 13 16 30.83 | +21 53 31.7 | 17.5 | T | F51 |
| C/2011 A3 | 2011 07 02.27129 | 13 16 31.23 | +21 53 23.9 | 17.5 | T | F51 |
| C/2011 A3 | 2011 07 02.87307 | 13 16 52.18 | +21 46 49.4 | 15.6 | N | 958 |
| C/2011 A3 | 2011 07 02.88455 | 13 16 52.52 | +21 46 41.4 | 15.8 | N | 958 |
| C/2011 A3 | 2011 07 02.89637 | 13 16 52.95 | +21 46 33.4 | 15.9 | N | 958 |
| C/2011 A3 | 2011 07 03.84278 | 13 17 26.70 | +21 36 11.9 | 16.1 | N | 235 |
| C/2011 A3 | 2011 07 03.84656 | 13 17 26.82 | +21 36 09.0 | 16.2 | N | 235 |
| C/2011 A3 | 2011 07 03.84894 | 13 17 26.89 | +21 36 07.8 | 16.0 | N | 235 |
| C/2011 A3 | 2011 07 03.85200 | 13 17 26.96 | +21 36 05.8 | 16.2 | N | 235 |
| C/2011 A3 | 2011 07 03.89853 | 13 17 28.76 | +21 35 33.4 | 14.9 | N | 958 |
| C/2011 A3 | 2011 07 03.91000 | 13 17 29.13 | +21 35 26.9 | 14.6 | N | 958 |
| C/2011 A3 | 2011 07 03.91343 | 13 17 29.29 | +21 35 23.9 | 15.8 | N | 945 |
| C/2011 A3 | 2011 07 03.92088 | 13 17 29.55 | +21 35 19.3 | 16.4 | N | 958 |
| C/2011 A3 | 2011 07 03.92372 | 13 17 29.60 | +21 35 17.4 | 15.9 | N | 945 |
| C/2011 A3 | 2011 07 03.92639 | 13 17 29.73 | +21 35 14.9 | 15.8 | N | 945 |
| C/2011 A3 | 2011 07 03.92926 | 13 17 29.86 | +21 35 13.6 | 15.8 | N | 945 |
