| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 P1 | 2011 08 21.92009 | 20 14 54.47 | +18 06 01.0 | 11.9 | N | C23 |
| C/2009 P1 | 2011 08 21.92297 | 20 14 53.78 | +18 06 03.1 | 11.7 | N | C23 |
| C/2009 P1 | 2011 08 21.92442 | 20 14 53.44 | +18 06 04.0 | 11.7 | N | C23 |
| C/2009 P1 | 2011 08 21.92586 | 20 14 53.14 | +18 06 05.0 | 11.6 | N | C23 |
| C/2009 P1 | 2011 08 21.92730 | 20 14 52.71 | +18 06 06.0 | 11.7 | N | C23 |
| C/2009 P1 | 2011 08 21.92875 | 20 14 52.32 | +18 06 07.0 | 11.6 | N | C23 |
| C/2009 P1 | 2011 08 21.92939 | 20 14 52.06 | +18 06 08.8 | 12.0 | N | B66 |
| C/2009 P1 | 2011 08 21.93019 | 20 14 51.95 | +18 06 08.1 | 11.7 | N | C23 |
| C/2009 P1 | 2011 08 21.93163 | 20 14 51.55 | +18 06 09.1 | 11.6 | N | C23 |
| C/2009 P1 | 2011 08 21.93308 | 20 14 51.24 | +18 06 10.0 | 11.6 | N | C23 |
| C/2009 P1 | 2011 08 21.95345 | 20 14 45.96 | +18 06 25.1 | 12.1 | N | B66 |
| C/2009 P1 | 2011 08 21.96454 | 20 14 43.17 | +18 06 33.3 | 017 | ||
| C/2009 P1 | 2011 08 21.96557 | 20 14 42.88 | +18 06 34.2 | 017 | ||
| C/2009 P1 | 2011 08 21.96659 | 20 14 42.67 | +18 06 33.8 | 017 | ||
| C/2009 P1 | 2011 08 21.96866 | 20 14 42.12 | +18 06 36.3 | 017 | ||
| C/2009 P1 | 2011 08 21.97834 | 20 14 39.61 | +18 06 42.5 | 11.9 | N | B66 |
| C/2009 P1 | 2011 08 21.98549 | 20 14 37.80 | +18 06 47.5 | 11.8 | N | B66 |
| C/2009 P1 | 2011 08 22.00956 | 20 14 31.69 | +18 07 04.0 | 11.7 | N | B66 |
| C/2009 P1 | 2011 08 22.07528 | 20 14 15.02 | +18 07 48.3 | 12.0 | N | B53 |
| C/2009 P1 | 2011 08 22.07753 | 20 14 14.37 | +18 07 49.8 | 11.2 | N | B53 |