| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S3 | 2013 06 03.12498 | 22 01 50.84 | +20 23 55.8 | 16.9 | N | Z83 |
| C/2012 S3 | 2013 06 03.14240 | 22 01 50.22 | +20 23 46.8 | 16.9 | N | Z83 |
| C/2012 S3 | 2013 06 03.71591 | 22 01 30.14 | +20 19 01.2 | 16.9 | T | 349 |
| C/2012 S3 | 2013 06 03.72494 | 22 01 29.79 | +20 18 56.5 | 349 | ||
| C/2012 S3 | 2013 06 04.37311 | 22 01 06.06 | +20 13 26.5 | 16.1 | T | 703 |
| C/2012 S3 | 2013 06 04.38027 | 22 01 05.77 | +20 13 21.9 | 15.9 | T | 703 |
| C/2012 S3 | 2013 06 04.38727 | 22 01 05.55 | +20 13 18.2 | 16.2 | T | 703 |
| C/2012 S3 | 2013 06 04.39412 | 22 01 05.26 | +20 13 14.7 | 16.0 | T | 703 |
| C/2012 S3 | 2013 06 06.03051 | 22 00 01.30 | +19 58 35.4 | 17.0 | N | 215 |
| C/2012 S3 | 2013 06 06.03180 | 22 00 01.24 | +19 58 34.7 | 17.0 | N | 215 |
| C/2012 S3 | 2013 06 06.03308 | 22 00 01.19 | +19 58 33.8 | 17.0 | N | 215 |
| C/2012 S3 | 2013 06 08.07117 | 21 58 32.49 | +19 38 55.0 | 17.1 | N | B83 |
| C/2012 S3 | 2013 06 08.08931 | 21 58 31.58 | +19 38 44.0 | 16.6 | N | B83 |
| C/2012 S3 | 2013 06 11.40546 | 21 55 45.10 | +19 02 59.5 | 17.1 | N | H47 |
| C/2012 S3 | 2013 06 11.40898 | 21 55 44.89 | +19 02 57.2 | 16.7 | N | H47 |
| C/2012 S3 | 2013 06 12.36949 | 21 54 51.33 | +18 51 39.1 | 16.5 | T | 703 |
| C/2012 S3 | 2013 06 12.37632 | 21 54 50.83 | +18 51 33.4 | 15.3 | T | 703 |
| C/2012 S3 | 2013 06 12.38995 | 21 54 50.22 | +18 51 27.2 | 15.8 | T | 703 |
| C/2012 S3 | 2013 06 12.40427 | 21 54 49.30 | +18 51 14.1 | 17.0 | N | H47 |
| C/2012 S3 | 2013 06 12.40711 | 21 54 49.13 | +18 51 11.4 | 16.8 | N | H47 |