| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 03 24.39591 | 13 36 40.75 | +24 35 00.3 | 17.0 | N | H45 |
| C/2011 A3 | 2011 03 24.94137 | 13 36 28.20 | +24 39 28.2 | 17.5 | N | B42 |
| C/2011 A3 | 2011 03 24.94560 | 13 36 28.09 | +24 39 30.7 | 17.6 | N | B42 |
| C/2011 A3 | 2011 03 24.94984 | 13 36 27.96 | +24 39 32.3 | 17.7 | N | B42 |
| C/2011 A3 | 2011 03 24.95407 | 13 36 27.89 | +24 39 34.6 | 17.9 | N | B42 |
| C/2011 A3 | 2011 03 24.98184 | 13 36 27.28 | +24 39 48.5 | 17.2 | N | C10 |
| C/2011 A3 | 2011 03 24.99376 | 13 36 26.98 | +24 39 54.3 | 17.3 | N | C10 |
| C/2011 A3 | 2011 03 25.00756 | 13 36 26.64 | +24 40 01.2 | 17.2 | N | C10 |
| C/2011 A3 | 2011 03 25.06476 | 13 36 25.25 | +24 40 29.5 | 15.8 | N | 160 |
| C/2011 A3 | 2011 03 25.06680 | 13 36 25.19 | +24 40 30.5 | 15.8 | N | 160 |
| C/2011 A3 | 2011 03 25.06884 | 13 36 25.12 | +24 40 31.8 | 16.0 | N | 160 |
| C/2011 A3 | 2011 03 25.09206 | 13 36 24.61 | +24 40 42.7 | 17.1 | N | 958 |
| C/2011 A3 | 2011 03 25.10395 | 13 36 24.35 | +24 40 47.6 | 17.1 | N | 958 |
| C/2011 A3 | 2011 03 25.11668 | 13 36 24.18 | +24 40 55.8 | 17.2 | N | 958 |
| C/2011 A3 | 2011 03 25.98564 | 13 36 03.36 | +24 47 58.1 | 16.0 | N | 958 |
| C/2011 A3 | 2011 03 25.99797 | 13 36 03.04 | +24 48 04.9 | 16.1 | N | 958 |
| C/2011 A3 | 2011 03 26.01031 | 13 36 02.77 | +24 48 10.9 | 16.1 | N | 958 |
| C/2011 A3 | 2011 03 26.07652 | 13 36 01.12 | +24 48 43.5 | 17.1 | N | 213 |
| C/2011 A3 | 2011 03 26.08485 | 13 36 00.91 | +24 48 47.7 | 17.1 | N | 213 |
| C/2011 A3 | 2011 03 26.09319 | 13 36 00.74 | +24 48 51.9 | 17.1 | N | 213 |