| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 UG89 | 2011 05 08.97300 | 16 57 04.71 | +39 50 16.5 | 17.9 | N | A71 |
| C/2009 UG89 | 2011 05 08.97582 | 16 57 04.36 | +39 50 18.0 | 17.6 | N | A71 |
| C/2009 UG89 | 2011 05 08.97655 | 16 57 04.33 | +39 50 18.7 | 17.4 | N | B49 |
| C/2009 UG89 | 2011 05 09.07378 | 16 56 51.61 | +39 51 25.9 | 17.0 | N | 958 |
| C/2009 UG89 | 2011 05 09.08528 | 16 56 50.05 | +39 51 34.3 | 17.3 | N | 958 |
| C/2009 UG89 | 2011 05 09.09679 | 16 56 48.52 | +39 51 42.0 | 17.1 | N | 958 |
| C/2009 UG89 | 2011 05 10.01303 | 16 54 48.56 | +40 02 14.6 | 17.3 | N | I93 |
| C/2009 UG89 | 2011 05 10.02033 | 16 54 47.59 | +40 02 19.5 | 17.3 | N | I93 |
| C/2009 UG89 | 2011 05 10.03739 | 16 54 45.27 | +40 02 30.4 | 16.9 | N | 958 |
| C/2009 UG89 | 2011 05 10.03858 | 16 54 45.19 | +40 02 32.0 | 17.8 | N | I93 |
| C/2009 UG89 | 2011 05 10.04505 | 16 54 44.30 | +40 02 36.6 | 17.4 | N | 104 |
| C/2009 UG89 | 2011 05 10.04886 | 16 54 43.79 | +40 02 37.6 | 17.1 | N | 958 |
| C/2009 UG89 | 2011 05 10.05016 | 16 54 43.61 | +40 02 40.5 | 17.5 | N | I93 |
| C/2009 UG89 | 2011 05 10.05510 | 16 54 43.16 | +40 02 45.3 | 16.2 | N | 104 |
| C/2009 UG89 | 2011 05 10.06036 | 16 54 42.25 | +40 02 43.8 | 17.4 | N | 958 |
| C/2009 UG89 | 2011 05 10.27756 | 16 54 13.74 | +40 05 13.6 | 17.2 | N | H47 |
| C/2009 UG89 | 2011 05 10.29127 | 16 54 11.85 | +40 05 24.0 | 17.0 | N | H47 |
| C/2009 UG89 | 2011 05 10.30211 | 16 54 10.56 | +40 05 30.1 | 17.2 | N | H47 |
| C/2009 UG89 | 2011 05 11.00441 | 16 52 37.42 | +40 13 16.8 | 17.5 | N | 958 |
| C/2009 UG89 | 2011 05 11.01595 | 16 52 35.92 | +40 13 23.7 | 17.4 | N | 958 |