| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 Y1 | 2010 11 10.73243 | 18 14 14.54 | +62 32 17.1 | 15.0 | N | C36 |
| C/2009 Y1 | 2010 11 12.74008 | 18 23 46.77 | +61 37 46.8 | 204 | ||
| C/2009 Y1 | 2010 11 12.74340 | 18 23 47.71 | +61 37 41.4 | 204 | ||
| C/2009 Y1 | 2010 11 12.75358 | 18 23 50.52 | +61 37 24.5 | 15.0 | N | 204 |
| C/2009 Y1 | 2010 11 12.80549 | 18 24 05.01 | +61 35 58.6 | 15.3 | N | A06 |
| C/2009 Y1 | 2010 11 12.81975 | 18 24 08.98 | +61 35 34.8 | 15.3 | N | A06 |
| C/2009 Y1 | 2010 11 12.82991 | 18 24 11.75 | +61 35 18.2 | 15.3 | N | A06 |
| C/2009 Y1 | 2010 11 12.93218 | 18 24 40.41 | +61 32 26.4 | 15.3 | N | 945 |
| C/2009 Y1 | 2010 11 12.93551 | 18 24 41.46 | +61 32 20.0 | 15.3 | N | 945 |
| C/2009 Y1 | 2010 11 12.94163 | 18 24 43.19 | +61 32 10.2 | 15.3 | N | 945 |
| C/2009 Y1 | 2010 11 12.94563 | 18 24 44.22 | +61 32 04.4 | 15.3 | N | 945 |
| C/2009 Y1 | 2010 11 12.94791 | 18 24 44.95 | +61 32 00.6 | 15.2 | N | 945 |
| C/2009 Y1 | 2010 11 13.74037 | 18 28 23.91 | +61 10 02.3 | 15.0 | N | A77 |
| C/2009 Y1 | 2010 11 13.74965 | 18 28 26.48 | +61 09 46.2 | 14.9 | N | A77 |
| C/2009 Y1 | 2010 11 13.75740 | 18 28 28.59 | +61 09 33.4 | 14.8 | N | A77 |
| C/2009 Y1 | 2010 11 13.86538 | 18 28 58.19 | +61 06 30.7 | 15.2 | N | B82 |
| C/2009 Y1 | 2010 11 13.86694 | 18 28 58.56 | +61 06 27.9 | 15.2 | N | B82 |
| C/2009 Y1 | 2010 11 13.86852 | 18 28 59.06 | +61 06 25.6 | 15.3 | N | B82 |
| C/2009 Y1 | 2010 11 13.88592 | 18 29 03.74 | +61 05 55.8 | 14.9 | T | 958 |
| C/2009 Y1 | 2010 11 13.89541 | 18 29 06.37 | +61 05 40.7 | 14.7 | T | 958 |