| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S3 | 2013 07 09.02006 | 21 10 52.59 | +09 29 18.0 | 18.0 | N | C47 |
| C/2012 S3 | 2013 07 09.02190 | 21 10 52.23 | +09 29 13.1 | 17.4 | N | C47 |
| C/2012 S3 | 2013 07 09.02338 | 21 10 52.05 | +09 29 10.4 | 17.7 | N | C47 |
| C/2012 S3 | 2013 07 09.02365 | 21 10 52.07 | +09 29 09.8 | 17.9 | N | C95 |
| C/2012 S3 | 2013 07 09.02729 | 21 10 51.55 | +09 29 02.9 | 17.4 | N | C95 |
| C/2012 S3 | 2013 07 09.03569 | 21 10 50.29 | +09 28 46.4 | 17.8 | N | C95 |
| C/2012 S3 | 2013 07 09.03933 | 21 10 49.76 | +09 28 39.2 | 17.8 | N | C95 |
| C/2012 S3 | 2013 07 09.04175 | 21 10 49.48 | +09 28 34.0 | 15.9 | N | 945 |
| C/2012 S3 | 2013 07 09.04663 | 21 10 48.72 | +09 28 23.8 | 16.0 | N | 945 |
| C/2012 S3 | 2013 07 09.04784 | 21 10 48.54 | +09 28 22.6 | 17.8 | N | C95 |
| C/2012 S3 | 2013 07 09.05513 | 21 10 47.41 | +09 28 07.7 | 17.9 | N | C95 |
| C/2012 S3 | 2013 07 09.05661 | 21 10 47.25 | +09 28 05.0 | 15.9 | N | 945 |
| C/2012 S3 | 2013 07 09.05876 | 21 10 46.90 | +09 28 00.7 | 17.7 | N | C95 |
| C/2012 S3 | 2013 07 09.06089 | 21 10 46.58 | +09 27 55.8 | 15.9 | N | 945 |
| C/2012 S3 | 2013 07 09.06241 | 21 10 46.39 | +09 27 53.6 | 17.8 | N | C95 |
| C/2012 S3 | 2013 07 09.06255 | 21 10 46.34 | +09 27 52.6 | 15.9 | N | 945 |
| C/2012 S3 | 2013 07 09.06604 | 21 10 45.85 | +09 27 46.6 | 17.8 | N | C95 |
| C/2012 S3 | 2013 07 09.06970 | 21 10 45.31 | +09 27 39.7 | 17.7 | N | C95 |
| C/2012 S3 | 2013 07 09.28345 | 21 10 14.19 | +09 20 37.8 | 16.1 | N | H45 |
| C/2012 S3 | 2013 07 09.28513 | 21 10 13.94 | +09 20 34.2 | 16.1 | N | H45 |