| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 Y1 | 2011 08 24.94295 | 23 05 31.92 | -15 49 08.1 | 15.1 | N | I99 |
| C/2009 Y1 | 2011 08 24.94630 | 23 05 31.61 | -15 49 13.3 | 15.1 | N | I99 |
| C/2009 Y1 | 2011 08 24.95188 | 23 05 31.09 | -15 49 22.0 | 15.1 | N | I99 |
| C/2009 Y1 | 2011 08 25.99024 | 23 03 58.93 | -16 17 09.9 | 15.2 | N | 939 |
| C/2009 Y1 | 2011 08 25.99339 | 23 03 58.65 | -16 17 15.0 | 15.2 | N | 939 |
| C/2009 Y1 | 2011 08 25.99653 | 23 03 58.37 | -16 17 20.2 | 15.2 | N | 939 |
| C/2009 Y1 | 2011 08 26.38795 | 23 03 23.36 | -16 27 45.8 | 15.5 | N | H47 |
| C/2009 Y1 | 2011 08 26.39261 | 23 03 22.93 | -16 27 53.2 | 15.4 | N | H47 |
| C/2009 Y1 | 2011 08 26.39813 | 23 03 22.43 | -16 28 02.1 | 15.3 | N | H47 |
| C/2009 Y1 | 2011 08 26.95987 | 23 02 32.61 | -16 42 57.1 | 15.3 | N | I99 |
| C/2009 Y1 | 2011 08 26.96436 | 23 02 32.18 | -16 43 04.2 | 15.3 | N | I99 |
| C/2009 Y1 | 2011 08 26.96884 | 23 02 31.77 | -16 43 11.5 | 15.3 | N | I99 |
| C/2009 Y1 | 2011 08 26.98111 | 23 02 30.67 | -16 43 31.1 | 15.4 | N | 958 |
| C/2009 Y1 | 2011 08 26.98931 | 23 02 29.98 | -16 43 44.3 | 15.5 | N | 958 |
| C/2009 Y1 | 2011 08 26.99753 | 23 02 29.16 | -16 43 57.2 | 15.1 | N | 958 |
| C/2009 Y1 | 2011 08 27.00658 | 23 02 28.31 | -16 44 11.8 | 15.1 | N | 958 |
| C/2009 Y1 | 2011 08 27.92537 | 23 01 06.25 | -17 08 26.6 | 15.6 | N | 215 |
| C/2009 Y1 | 2011 08 27.92642 | 23 01 06.15 | -17 08 28.3 | 15.7 | N | 215 |
| C/2009 Y1 | 2011 08 27.92748 | 23 01 06.04 | -17 08 29.9 | 15.7 | N | 215 |
| C/2009 Y1 | 2011 08 27.94775 | 23 01 04.27 | -17 09 01.4 | 15.6 | N | J59 |