| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S1 | 2012 10 15.95339 | 08 20 03.64 | +27 51 59.0 | C42 | ||
| C/2012 S1 | 2012 10 16.71395 | 08 20 11.81 | +27 52 25.6 | 17.2 | T | 349 |
| C/2012 S1 | 2012 10 16.73208 | 08 20 11.98 | +27 52 26.2 | 349 | ||
| C/2012 S1 | 2012 10 16.95861 | 08 20 14.32 | +27 52 34.3 | C32 | ||
| C/2012 S1 | 2012 10 16.96242 | 08 20 14.35 | +27 52 34.5 | 17.3 | T | C32 |
| C/2012 S1 | 2012 10 16.96769 | 08 20 14.41 | +27 52 34.7 | C32 | ||
| C/2012 S1 | 2012 10 16.97193 | 08 20 14.45 | +27 52 34.9 | C32 | ||
| C/2012 S1 | 2012 10 17.12788 | 08 20 16.03 | +27 52 40.9 | 17.3 | N | I57 |
| C/2012 S1 | 2012 10 17.16544 | 08 20 16.38 | +27 52 41.2 | 17.4 | N | I57 |
| C/2012 S1 | 2012 10 17.21233 | 08 20 16.91 | +27 52 44.2 | 17.3 | N | I57 |
| C/2012 S1 | 2012 10 17.87360 | 08 20 23.45 | +27 53 09.2 | 17.6 | N | C42 |
| C/2012 S1 | 2012 10 17.88635 | 08 20 23.57 | +27 53 09.6 | 17.5 | N | C42 |
| C/2012 S1 | 2012 10 17.89890 | 08 20 23.68 | +27 53 10.2 | 17.4 | N | C42 |
| C/2012 S1 | 2012 10 17.92344 | 08 20 23.94 | +27 53 11.3 | 17.6 | N | C42 |
| C/2012 S1 | 2012 10 17.93640 | 08 20 24.07 | +27 53 11.8 | 17.5 | N | C42 |
| C/2012 S1 | 2012 10 18.73438 | 08 20 31.57 | +27 53 45.1 | 18.0 | T | 372 |
| C/2012 S1 | 2012 10 18.74167 | 08 20 31.71 | +27 53 45.8 | 372 | ||
| C/2012 S1 | 2012 10 18.77882 | 08 20 32.02 | +27 53 47.2 | 372 | ||
| C/2012 S1 | 2012 10 18.94907 | 08 20 33.53 | +27 53 53.7 | 17.1 | N | B15 |
| C/2012 S1 | 2012 10 18.94987 | 08 20 33.53 | +27 53 53.9 | 17.2 | N | B15 |