| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S3 | 2013 06 15.36799 | 21 51 47.83 | +18 13 21.6 | 16.4 | N | H47 |
| C/2012 S3 | 2013 06 15.37053 | 21 51 47.67 | +18 13 20.1 | 16.9 | N | H47 |
| C/2012 S3 | 2013 06 16.01420 | 21 51 05.10 | +18 04 27.7 | 17.2 | N | I72 |
| C/2012 S3 | 2013 06 16.01578 | 21 51 05.00 | +18 04 26.5 | 17.0 | N | I72 |
| C/2012 S3 | 2013 06 16.01731 | 21 51 04.89 | +18 04 25.5 | 17.0 | N | I72 |
| C/2012 S3 | 2013 06 17.04055 | 21 49 54.47 | +17 49 52.4 | 16.8 | N | B83 |
| C/2012 S3 | 2013 06 17.05699 | 21 49 53.29 | +17 49 38.0 | 16.3 | N | B83 |
| C/2012 S3 | 2013 06 17.07160 | 21 49 52.27 | +17 49 25.1 | 16.9 | N | B83 |
| C/2012 S3 | 2013 06 19.95513 | 21 46 16.94 | +17 04 58.3 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 19.95653 | 21 46 16.82 | +17 04 57.5 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 19.95793 | 21 46 16.72 | +17 04 56.2 | 16.3 | N | 585 |
| C/2012 S3 | 2013 06 19.95934 | 21 46 16.53 | +17 04 55.0 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 19.96074 | 21 46 16.43 | +17 04 53.8 | 16.3 | N | 585 |
| C/2012 S3 | 2013 06 19.96214 | 21 46 16.36 | +17 04 52.3 | 16.3 | N | 585 |
| C/2012 S3 | 2013 06 19.96354 | 21 46 16.24 | +17 04 51.1 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 19.96494 | 21 46 16.16 | +17 04 49.0 | 16.3 | N | 585 |
| C/2012 S3 | 2013 06 19.96635 | 21 46 15.98 | +17 04 47.9 | 16.3 | N | 585 |
| C/2012 S3 | 2013 06 19.96775 | 21 46 15.92 | +17 04 46.5 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 19.96916 | 21 46 15.86 | +17 04 45.1 | 16.4 | N | 585 |
| C/2012 S3 | 2013 06 20.41258 | 21 45 40.20 | +16 57 28.0 | 16.7 | N | H47 |