| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 UG89 | 2011 06 08.62697 | 15 46 09.38 | +42 35 09.0 | 17.6 | N | 400 |
| C/2009 UG89 | 2011 06 08.63600 | 15 46 08.16 | +42 35 08.1 | 17.5 | N | 400 |
| C/2009 UG89 | 2011 06 08.65179 | 15 46 06.14 | +42 35 06.7 | 17.8 | N | 400 |
| C/2009 UG89 | 2011 06 08.94382 | 15 45 27.28 | +42 34 48.0 | 17.3 | N | 958 |
| C/2009 UG89 | 2011 06 08.96680 | 15 45 24.39 | +42 34 47.8 | 17.3 | N | 958 |
| C/2009 UG89 | 2011 06 08.97518 | 15 45 22.98 | +42 34 45.6 | 17.9 | N | C23 |
| C/2009 UG89 | 2011 06 08.97913 | 15 45 22.56 | +42 34 45.5 | 17.7 | N | C23 |
| C/2009 UG89 | 2011 06 08.98273 | 15 45 21.98 | +42 34 44.8 | 17.6 | N | C23 |
| C/2009 UG89 | 2011 06 08.98632 | 15 45 21.58 | +42 34 45.0 | 17.9 | N | C23 |
| C/2009 UG89 | 2011 06 08.99586 | 15 45 20.23 | +42 34 47.2 | 17.2 | N | 958 |
| C/2009 UG89 | 2011 06 09.02381 | 15 45 16.61 | +42 34 41.5 | 16.8 | N | C23 |
| C/2009 UG89 | 2011 06 09.02740 | 15 45 16.01 | +42 34 41.4 | 18.1 | N | C23 |
| C/2009 UG89 | 2011 06 09.03100 | 15 45 15.61 | +42 34 41.2 | 18.1 | N | C23 |
| C/2009 UG89 | 2011 06 12.03659 | 15 38 42.23 | +42 29 20.8 | 17.5 | N | 958 |
| C/2009 UG89 | 2011 06 12.04806 | 15 38 40.80 | +42 29 19.4 | 17.6 | N | 958 |
| C/2009 UG89 | 2011 06 12.05953 | 15 38 39.41 | +42 29 16.2 | 17.5 | N | 958 |
| C/2009 UG89 | 2011 06 12.35781 | 15 38 01.01 | +42 28 34.5 | 17.5 | N | H10 |
| C/2009 UG89 | 2011 06 12.36293 | 15 38 00.34 | +42 28 34.1 | 17.4 | N | H10 |
| C/2009 UG89 | 2011 06 13.29593 | 15 36 01.44 | +42 26 07.8 | 17.4 | T | 703 |
| C/2009 UG89 | 2011 06 13.30394 | 15 36 00.54 | +42 26 05.3 | 17.1 | T | 703 |