| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S1 | 2013 04 05.90377 | 06 37 11.01 | +30 23 58.9 | 16.7 | T | G40 |
| C/2012 S1 | 2013 04 05.91454 | 06 37 11.00 | +30 23 57.4 | 16.4 | T | G40 |
| C/2012 S1 | 2013 04 05.92361 | 06 37 11.02 | +30 23 55.8 | 15.5 | N | Z74 |
| C/2012 S1 | 2013 04 05.92492 | 06 37 10.97 | +30 23 56.1 | 16.5 | T | G40 |
| C/2012 S1 | 2013 04 05.93302 | 06 37 10.96 | +30 23 53.4 | 15.3 | N | Z74 |
| C/2012 S1 | 2013 04 05.93443 | 06 37 11.00 | +30 23 53.6 | 15.3 | N | Z74 |
| C/2012 S1 | 2013 04 05.93583 | 06 37 10.99 | +30 23 54.8 | 15.8 | N | Z74 |
| C/2012 S1 | 2013 04 05.94145 | 06 37 10.88 | +30 23 53.8 | 15.3 | N | Z74 |
| C/2012 S1 | 2013 04 05.94285 | 06 37 10.99 | +30 23 53.2 | 15.0 | N | Z74 |
| C/2012 S1 | 2013 04 05.94425 | 06 37 10.87 | +30 23 52.9 | 15.2 | N | Z74 |
| C/2012 S1 | 2013 04 06.06627 | 06 37 10.80 | +30 23 37.3 | 15.7 | N | 850 |
| C/2012 S1 | 2013 04 06.08120 | 06 37 10.79 | +30 23 35.4 | 15.7 | N | 850 |
| C/2012 S1 | 2013 04 06.09613 | 06 37 10.74 | +30 23 32.9 | 15.6 | N | 850 |
| C/2012 S1 | 2013 04 06.11105 | 06 37 10.68 | +30 23 30.9 | 15.4 | N | 850 |
| C/2012 S1 | 2013 04 06.84609 | 06 37 09.60 | +30 21 53.1 | 15.9 | N | I99 |
| C/2012 S1 | 2013 04 06.87451 | 06 37 09.55 | +30 21 48.8 | 15.9 | N | J38 |
| C/2012 S1 | 2013 04 06.87565 | 06 37 09.54 | +30 21 48.8 | 16.0 | N | 212 |
| C/2012 S1 | 2013 04 06.87665 | 06 37 09.54 | +30 21 48.7 | 15.9 | N | J38 |
| C/2012 S1 | 2013 04 06.87879 | 06 37 09.55 | +30 21 48.4 | 15.9 | N | J38 |
| C/2012 S1 | 2013 04 06.88115 | 06 37 09.55 | +30 21 48.2 | 15.9 | N | I99 |