| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 S3 | 2012 08 16.07670 | 01 42 29.03 | +39 27 11.7 | 18.6 | N | 958 |
| C/2009 S3 | 2012 08 16.10038 | 01 42 29.04 | +39 27 11.7 | 18.5 | N | 958 |
| C/2009 S3 | 2012 08 23.09010 | 01 42 13.52 | +39 22 14.3 | 18.4 | N | C23 |
| C/2009 S3 | 2012 08 23.09660 | 01 42 13.45 | +39 22 12.9 | 18.0 | N | C23 |
| C/2009 S3 | 2012 09 15.01358 | 01 37 50.42 | +38 34 20.9 | 19.3 | N | 958 |
| C/2009 S3 | 2012 09 15.02543 | 01 37 50.06 | +38 34 18.2 | 19.0 | N | 958 |
| C/2009 S3 | 2012 09 15.03728 | 01 37 50.01 | +38 34 15.5 | 18.9 | N | 958 |
| C/2009 S3 | 2012 09 15.06249 | 01 37 49.35 | +38 34 10.6 | 18.9 | N | J36 |
| C/2009 S3 | 2012 09 15.06468 | 01 37 49.31 | +38 34 10.1 | 19.0 | N | J36 |
| C/2009 S3 | 2012 09 15.06687 | 01 37 49.29 | +38 34 09.5 | 18.8 | N | J36 |
| C/2009 S3 | 2012 09 18.94792 | 01 36 36.82 | +38 20 41.5 | 18.8 | N | B96 |
| C/2009 S3 | 2012 09 18.95024 | 01 36 36.71 | +38 20 40.6 | 18.3 | N | B96 |
| C/2009 S3 | 2012 09 18.95257 | 01 36 36.77 | +38 20 40.4 | 18.4 | N | B96 |
| C/2009 S3 | 2012 09 18.95490 | 01 36 36.85 | +38 20 37.8 | 18.8 | N | B96 |
| C/2009 S3 | 2012 09 18.95722 | 01 36 36.73 | +38 20 40.2 | 18.6 | N | B96 |
| C/2009 S3 | 2012 09 18.95955 | 01 36 36.55 | +38 20 38.4 | 18.4 | N | B96 |
| C/2009 S3 | 2012 09 18.96188 | 01 36 36.59 | +38 20 38.1 | 18.7 | N | B96 |
| C/2009 S3 | 2012 09 18.96420 | 01 36 36.39 | +38 20 37.6 | 19.1 | N | B96 |
| C/2009 S3 | 2012 09 18.96653 | 01 36 36.60 | +38 20 36.6 | 19.2 | N | B96 |
| C/2009 S3 | 2012 10 10.99906 | 01 28 15.47 | +36 33 39.7 | 16.9 | N | C23 |