| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2010 S1 | 2012 08 22.91315 | 21 54 12.37 | +56 19 41.2 | 14.4 | N | 958 |
| C/2010 S1 | 2012 08 22.94841 | 21 54 08.63 | +56 19 30.0 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.95122 | 21 54 08.40 | +56 19 29.1 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.95390 | 21 54 08.05 | +56 19 28.1 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.95657 | 21 54 07.83 | +56 19 27.2 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.95925 | 21 54 07.56 | +56 19 26.3 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.96192 | 21 54 07.30 | +56 19 25.5 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.96459 | 21 54 07.03 | +56 19 24.6 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.96727 | 21 54 06.72 | +56 19 23.6 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.96995 | 21 54 06.44 | +56 19 22.7 | 14.8 | N | 071 |
| C/2010 S1 | 2012 08 22.97263 | 21 54 06.21 | +56 19 21.9 | 14.8 | N | 071 |
| C/2010 S1 | 2012 08 22.97530 | 21 54 05.93 | +56 19 21.0 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.97846 | 21 54 05.60 | +56 19 19.9 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.98113 | 21 54 05.39 | +56 19 19.3 | 14.7 | N | 071 |
| C/2010 S1 | 2012 08 22.98381 | 21 54 05.08 | +56 19 18.2 | 14.8 | N | 071 |
| C/2010 S1 | 2012 08 22.98648 | 21 54 04.82 | +56 19 17.3 | 14.8 | N | 071 |
| C/2010 S1 | 2012 08 24.03839 | 21 52 20.04 | +56 13 20.9 | 14.0 | N | A98 |
| C/2010 S1 | 2012 08 24.03914 | 21 52 19.89 | +56 13 20.2 | 14.0 | N | A98 |
| C/2010 S1 | 2012 08 24.03990 | 21 52 19.87 | +56 13 19.9 | 14.0 | N | A98 |
| C/2010 S1 | 2012 08 24.04141 | 21 52 19.69 | +56 13 19.3 | 13.9 | N | A98 |