| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 03 26.99262 | 13 35 38.50 | +24 56 04.5 | 16.9 | N | A98 |
| C/2011 A3 | 2011 03 27.65289 | 13 35 21.94 | +25 01 20.1 | 17.4 | N | 900 |
| C/2011 A3 | 2011 03 27.66002 | 13 35 21.76 | +25 01 23.5 | 900 | ||
| C/2011 A3 | 2011 03 30.97896 | 13 33 53.62 | +25 26 59.0 | 16.7 | N | 585 |
| C/2011 A3 | 2011 03 30.98037 | 13 33 53.56 | +25 26 59.6 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 30.98177 | 13 33 53.50 | +25 27 00.0 | 16.6 | N | 585 |
| C/2011 A3 | 2011 03 30.98317 | 13 33 53.46 | +25 27 00.8 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 30.98597 | 13 33 53.39 | +25 27 02.1 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 30.99034 | 13 33 53.27 | +25 27 04.0 | 16.7 | N | 585 |
| C/2011 A3 | 2011 03 30.99174 | 13 33 53.25 | +25 27 04.7 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 30.99314 | 13 33 53.13 | +25 27 05.6 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 30.99455 | 13 33 53.12 | +25 27 05.9 | 16.9 | N | 585 |
| C/2011 A3 | 2011 03 30.99736 | 13 33 53.11 | +25 27 07.4 | 16.8 | N | 585 |
| C/2011 A3 | 2011 03 31.58133 | 13 33 36.97 | +25 31 28.7 | 900 | ||
| C/2011 A3 | 2011 03 31.59202 | 13 33 36.65 | +25 31 33.4 | 17.4 | N | 900 |
| C/2011 A3 | 2011 04 01.05371 | 13 33 23.55 | +25 34 57.9 | 17.5 | N | 958 |
| C/2011 A3 | 2011 04 01.06455 | 13 33 23.26 | +25 35 02.2 | 17.2 | N | 958 |
| C/2011 A3 | 2011 04 01.07650 | 13 33 22.87 | +25 35 08.6 | 17.3 | N | 958 |
| C/2011 A3 | 2011 04 01.09384 | 13 33 22.38 | +25 35 15.2 | 17.4 | N | 958 |
| C/2011 A3 | 2011 04 01.37795 | 13 33 14.32 | +25 37 20.9 | H10 |
