| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 A3 | 2011 05 29.93927 | 13 08 12.33 | +26 37 47.8 | 16.9 | N | B96 |
| C/2011 A3 | 2011 05 29.94013 | 13 08 12.48 | +26 37 48.3 | 17.1 | N | C23 |
| C/2011 A3 | 2011 05 29.94303 | 13 08 12.26 | +26 37 46.8 | 17.1 | N | C23 |
| C/2011 A3 | 2011 05 29.94363 | 13 08 12.35 | +26 37 46.5 | 16.7 | N | B96 |
| C/2011 A3 | 2011 05 29.94726 | 13 08 12.28 | +26 37 45.1 | 17.0 | N | A71 |
| C/2011 A3 | 2011 05 29.95008 | 13 08 12.25 | +26 37 44.3 | 16.9 | N | A71 |
| C/2011 A3 | 2011 05 29.95291 | 13 08 12.24 | +26 37 43.2 | 16.9 | N | A71 |
| C/2011 A3 | 2011 05 29.95573 | 13 08 12.22 | +26 37 42.3 | 16.9 | N | A71 |
| C/2011 A3 | 2011 05 29.95985 | 13 08 12.19 | +26 37 40.8 | 16.9 | N | A71 |
| C/2011 A3 | 2011 05 29.96337 | 13 08 12.18 | +26 37 39.6 | 16.8 | N | A71 |
| C/2011 A3 | 2011 05 29.96488 | 13 08 12.24 | +26 37 38.9 | 203 | ||
| C/2011 A3 | 2011 05 29.96690 | 13 08 12.16 | +26 37 38.3 | 16.9 | N | A71 |
| C/2011 A3 | 2011 05 29.97042 | 13 08 12.14 | +26 37 37.2 | 16.8 | N | A71 |
| C/2011 A3 | 2011 05 29.97931 | 13 08 12.05 | +26 37 33.1 | 17.3 | N | C23 |
| C/2011 A3 | 2011 05 29.98221 | 13 08 12.14 | +26 37 33.2 | 17.6 | N | C23 |
| C/2011 A3 | 2011 05 29.98512 | 13 08 12.05 | +26 37 32.1 | 17.8 | N | C23 |
| C/2011 A3 | 2011 05 30.03411 | 13 08 11.96 | +26 37 15.9 | 16.7 | N | 958 |
| C/2011 A3 | 2011 05 30.05718 | 13 08 11.74 | +26 37 09.3 | 16.8 | N | 958 |
| C/2011 A3 | 2011 05 30.06955 | 13 08 11.74 | +26 37 03.5 | 16.6 | N | 958 |
| C/2011 A3 | 2011 05 30.20956 | 13 08 11.15 | +26 36 16.3 | H06 |
