| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 P1 | 2012 03 31.94065 | 09 34 40.96 | +58 04 02.6 | 12.2 | N | C23 |
| C/2009 P1 | 2012 03 31.96566 | 09 34 34.74 | +58 02 48.7 | 11.6 | N | 945 |
| C/2009 P1 | 2012 03 31.96880 | 09 34 33.98 | +58 02 39.1 | 11.6 | N | 945 |
| C/2009 P1 | 2012 03 31.97220 | 09 34 33.14 | +58 02 29.4 | 11.6 | N | 945 |
| C/2009 P1 | 2012 03 31.97571 | 09 34 32.31 | +58 02 18.2 | 11.6 | N | 945 |
| C/2009 P1 | 2012 03 31.97911 | 09 34 31.47 | +58 02 08.2 | 11.6 | N | 945 |
| C/2009 P1 | 2012 04 01.00263 | 09 34 25.62 | +58 00 57.6 | 11.7 | N | J38 |
| C/2009 P1 | 2012 04 01.00327 | 09 34 25.47 | +58 00 55.8 | 11.6 | N | J38 |
| C/2009 P1 | 2012 04 01.00389 | 09 34 25.32 | +58 00 53.9 | 11.6 | N | J38 |
| C/2009 P1 | 2012 04 01.82044 | 09 31 11.92 | +57 20 17.5 | 11.6 | N | C86 |
| C/2009 P1 | 2012 04 01.82124 | 09 31 11.73 | +57 20 15.0 | 11.6 | N | C86 |
| C/2009 P1 | 2012 04 01.82283 | 09 31 11.35 | +57 20 10.5 | 11.6 | N | C86 |
| C/2009 P1 | 2012 04 01.84566 | 09 31 06.04 | +57 19 02.4 | 12.0 | N | B83 |
| C/2009 P1 | 2012 04 01.85298 | 09 31 04.31 | +57 18 40.5 | 12.3 | N | B83 |
| C/2009 P1 | 2012 04 01.85798 | 09 31 03.17 | +57 18 25.3 | 12.4 | N | B83 |
| C/2009 P1 | 2012 04 01.87620 | 09 30 59.07 | +57 17 31.9 | 11.8 | N | 958 |
| C/2009 P1 | 2012 04 01.88443 | 09 30 57.07 | +57 17 07.3 | 11.8 | N | 958 |
| C/2009 P1 | 2012 04 01.89263 | 09 30 55.21 | +57 16 42.8 | 11.8 | N | 958 |
| C/2009 P1 | 2012 04 01.90086 | 09 30 53.35 | +57 16 18.3 | 11.8 | N | 958 |
| C/2009 P1 | 2012 04 01.91084 | 09 30 51.03 | +57 15 47.7 | 12.6 | N | C23 |