| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 S1 | 2012 09 27.23535 | 08 15 00.24 | +27 48 37.6 | 17.5 | N | J24 |
| C/2012 S1 | 2012 09 27.85958 | 08 15 13.27 | +27 48 30.3 | 17.6 | N | C42 |
| C/2012 S1 | 2012 09 27.87295 | 08 15 13.50 | +27 48 30.8 | 17.9 | N | C42 |
| C/2012 S1 | 2012 09 27.88613 | 08 15 13.84 | +27 48 30.1 | 17.8 | N | C42 |
| C/2012 S1 | 2012 09 28.08721 | 08 15 17.89 | +27 48 28.0 | 16.4 | N | C23 |
| C/2012 S1 | 2012 09 28.09287 | 08 15 18.08 | +27 48 28.4 | 16.8 | N | C23 |
| C/2012 S1 | 2012 09 28.10111 | 08 15 18.19 | +27 48 27.6 | 17.6 | N | 585 |
| C/2012 S1 | 2012 09 28.10391 | 08 15 18.28 | +27 48 27.6 | 17.5 | N | 585 |
| C/2012 S1 | 2012 09 28.10531 | 08 15 18.25 | +27 48 28.2 | 17.8 | N | 585 |
| C/2012 S1 | 2012 09 28.10671 | 08 15 18.34 | +27 48 27.8 | 17.8 | N | 585 |
| C/2012 S1 | 2012 09 28.10812 | 08 15 18.35 | +27 48 27.4 | 17.6 | N | 585 |
| C/2012 S1 | 2012 09 28.11093 | 08 15 18.42 | +27 48 27.8 | 17.5 | N | 585 |
| C/2012 S1 | 2012 09 28.11373 | 08 15 18.52 | +27 48 26.8 | 17.8 | N | 585 |
| C/2012 S1 | 2012 09 28.17301 | 08 15 19.65 | +27 48 27.0 | 17.4 | N | 958 |
| C/2012 S1 | 2012 09 28.18782 | 08 15 19.85 | +27 48 26.9 | 17.3 | N | 958 |
| C/2012 S1 | 2012 09 28.20285 | 08 15 20.17 | +27 48 26.8 | 17.3 | N | 958 |
| C/2012 S1 | 2012 09 28.58526 | 08 15 28.12 | +27 48 24.7 | 18.7 | N | F65 |
| C/2012 S1 | 2012 09 28.60342 | 08 15 28.48 | +27 48 24.7 | 18.1 | N | F65 |
| C/2012 S1 | 2012 09 29.01347 | 08 15 36.76 | +27 48 21.1 | 17.5 | N | B18 |
| C/2012 S1 | 2012 09 29.01662 | 08 15 36.77 | +27 48 21.2 | 17.5 | N | B18 |