| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 03 06.78275 | 13 41 12.23 | +22 00 52.7 | 18.3 | N | C42 |
| C/2011 A3 | 2011 03 06.98258 | 13 41 10.73 | +22 02 40.2 | 17.2 | N | B42 |
| C/2011 A3 | 2011 03 06.98470 | 13 41 10.75 | +22 02 41.0 | 17.2 | N | B42 |
| C/2011 A3 | 2011 03 06.98894 | 13 41 10.76 | +22 02 43.4 | 17.1 | N | B42 |
| C/2011 A3 | 2011 03 06.99318 | 13 41 10.69 | +22 02 45.6 | 17.2 | N | B42 |
| C/2011 A3 | 2011 03 06.99742 | 13 41 10.66 | +22 02 48.3 | 17.3 | N | B42 |
| C/2011 A3 | 2011 03 07.05486 | 13 41 10.00 | +22 03 16.6 | 17.8 | N | 958 |
| C/2011 A3 | 2011 03 07.06073 | 13 41 10.15 | +22 03 21.6 | 17.1 | N | B96 |
| C/2011 A3 | 2011 03 07.06291 | 13 41 10.14 | +22 03 23.1 | 17.5 | N | B96 |
| C/2011 A3 | 2011 03 07.06500 | 13 41 10.13 | +22 03 23.8 | 16.9 | N | B96 |
| C/2011 A3 | 2011 03 07.06718 | 13 41 10.11 | +22 03 25.2 | 17.0 | N | B96 |
| C/2011 A3 | 2011 03 07.06934 | 13 41 10.09 | +22 03 26.8 | 17.4 | N | B96 |
| C/2011 A3 | 2011 03 07.07150 | 13 41 10.04 | +22 03 27.6 | 16.9 | N | B96 |
| C/2011 A3 | 2011 03 07.07213 | 13 41 09.59 | +22 03 24.9 | 17.6 | N | 958 |
| C/2011 A3 | 2011 03 07.07368 | 13 41 10.01 | +22 03 29.1 | 17.4 | N | B96 |
| C/2011 A3 | 2011 03 07.07584 | 13 41 09.99 | +22 03 29.6 | 17.1 | N | B96 |
| C/2011 A3 | 2011 03 07.07801 | 13 41 09.99 | +22 03 31.6 | 17.1 | N | B96 |
| C/2011 A3 | 2011 03 07.08019 | 13 41 10.00 | +22 03 32.4 | 17.1 | N | B96 |
| C/2011 A3 | 2011 03 07.08235 | 13 41 10.00 | +22 03 33.7 | 17.3 | N | B96 |
| C/2011 A3 | 2011 03 07.08453 | 13 41 09.95 | +22 03 34.5 | 17.0 | N | B96 |
