| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2011 O1 | 2012 08 12.46956 | 17 23 14.07 | -82 11 57.4 | 17.6 | N | E07 |
| C/2011 O1 | 2012 08 14.06679 | 17 16 31.12 | -82 10 48.1 | 16.0 | T | I47 |
| C/2011 O1 | 2012 08 14.07535 | 17 16 28.77 | -82 10 47.3 | 16.0 | T | I47 |
| C/2011 O1 | 2012 08 18.11439 | 17 01 19.41 | -82 05 11.9 | 17.1 | N | I47 |
| C/2011 O1 | 2012 08 18.12010 | 17 01 18.78 | -82 05 11.6 | 17.1 | N | I47 |
| C/2011 O1 | 2012 08 18.12580 | 17 01 17.53 | -82 05 10.8 | 17.3 | N | I47 |
| C/2011 O1 | 2012 08 18.54773 | 16 59 51.80 | -82 04 25.4 | 15.9 | T | D90 |
| C/2011 O1 | 2012 08 18.55095 | 16 59 51.00 | -82 04 25.0 | 16.0 | T | D90 |
| C/2011 O1 | 2012 08 18.55413 | 16 59 50.40 | -82 04 24.8 | 16.0 | T | D90 |
| C/2011 O1 | 2012 08 18.55948 | 16 59 49.25 | -82 04 23.9 | 16.0 | T | D90 |
| C/2011 O1 | 2012 08 19.47477 | 16 56 50.31 | -82 02 39.1 | 17.2 | N | E07 |
| C/2011 O1 | 2012 08 19.48057 | 16 56 49.15 | -82 02 38.3 | 17.4 | N | E07 |
| C/2011 O1 | 2012 08 20.16089 | 16 54 41.17 | -82 01 14.3 | 15.6 | N | I47 |
| C/2011 O1 | 2012 08 20.16589 | 16 54 40.14 | -82 01 12.7 | 15.6 | N | I47 |
| C/2011 O1 | 2012 08 21.16013 | 16 51 41.63 | -81 59 06.2 | 17.0 | N | I47 |
| C/2011 O1 | 2012 08 21.16441 | 16 51 41.07 | -81 59 05.4 | 17.0 | N | I47 |
| C/2011 O1 | 2012 09 01.48574 | 16 29 06.84 | -81 30 21.0 | 15.9 | N | D90 |
| C/2011 O1 | 2012 09 01.49039 | 16 29 06.64 | -81 30 20.1 | 15.9 | N | D90 |
| C/2011 O1 | 2012 09 01.49533 | 16 29 06.31 | -81 30 19.3 | 15.9 | N | D90 |
| C/2011 O1 | 2012 09 06.50559 | 16 25 01.06 | -81 17 37.8 | 17.3 | N | E07 |