| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 S1 | 2011 09 22.93247 | 00 48 47.44 | +66 02 07.2 | 15.1 | N | C09 |
| C/2010 S1 | 2011 09 22.93950 | 00 48 46.62 | +66 02 07.2 | 15.1 | N | C09 |
| C/2010 S1 | 2011 09 22.94653 | 00 48 45.78 | +66 02 07.1 | 15.1 | N | C09 |
| C/2010 S1 | 2011 09 23.08295 | 00 48 29.72 | +66 02 06.5 | 15.5 | N | 958 |
| C/2010 S1 | 2011 09 23.09003 | 00 48 28.94 | +66 02 06.4 | 15.4 | N | 958 |
| C/2010 S1 | 2011 09 23.09712 | 00 48 28.10 | +66 02 06.4 | 15.4 | N | 958 |
| C/2010 S1 | 2011 09 23.10420 | 00 48 27.24 | +66 02 06.2 | 15.5 | N | 958 |
| C/2010 S1 | 2011 09 23.11128 | 00 48 26.29 | +66 02 06.5 | 15.5 | N | 958 |
| C/2010 S1 | 2011 09 24.54644 | 00 45 38.42 | +66 01 45.0 | 15.8 | N | 900 |
| C/2010 S1 | 2011 09 24.55259 | 00 45 37.66 | +66 01 44.9 | 16.0 | N | 900 |
| C/2010 S1 | 2011 09 24.95840 | 00 44 49.75 | +66 01 33.8 | 16.0 | N | C47 |
| C/2010 S1 | 2011 09 24.98936 | 00 44 46.09 | +66 01 33.1 | 15.0 | N | J24 |
| C/2010 S1 | 2011 09 24.99589 | 00 44 45.25 | +66 01 32.9 | 15.0 | N | J24 |
| C/2010 S1 | 2011 09 25.00458 | 00 44 44.34 | +66 01 32.4 | 15.0 | N | J24 |
| C/2010 S1 | 2011 09 25.00620 | 00 44 44.01 | +66 01 32.3 | 16.2 | N | C47 |
| C/2010 S1 | 2011 09 25.09818 | 00 44 33.21 | +66 01 29.3 | 15.2 | N | 945 |
| C/2010 S1 | 2011 09 25.10292 | 00 44 32.64 | +66 01 29.1 | 15.1 | T | 945 |
| C/2010 S1 | 2011 09 25.10578 | 00 44 32.37 | +66 01 29.1 | 945 | ||
| C/2010 S1 | 2011 09 25.10833 | 00 44 32.02 | +66 01 29.0 | 15.2 | N | 945 |
| C/2010 S1 | 2011 09 25.11376 | 00 44 31.35 | +66 01 28.5 | 15.2 | N | 945 |