| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 UG89 | 2011 05 24.97239 | 16 20 14.31 | +42 06 27.7 | 17.3 | N | 958 |
| C/2009 UG89 | 2011 05 24.97330 | 16 20 14.12 | +42 06 28.7 | 17.5 | N | B96 |
| C/2009 UG89 | 2011 05 24.98388 | 16 20 12.64 | +42 06 31.8 | 17.2 | N | 958 |
| C/2009 UG89 | 2011 05 24.99538 | 16 20 10.91 | +42 06 34.7 | 17.6 | N | 958 |
| C/2009 UG89 | 2011 05 25.04581 | 16 20 03.70 | +42 06 51.3 | 17.2 | N | 213 |
| C/2009 UG89 | 2011 05 25.05128 | 16 20 02.89 | +42 06 52.9 | 17.0 | N | 213 |
| C/2009 UG89 | 2011 05 25.05345 | 16 20 02.64 | +42 06 54.0 | 16.9 | N | 213 |
| C/2009 UG89 | 2011 05 25.94019 | 16 17 56.31 | +42 11 13.6 | 17.8 | N | 461 |
| C/2009 UG89 | 2011 05 25.94581 | 16 17 55.49 | +42 11 15.2 | 18.0 | N | 461 |
| C/2009 UG89 | 2011 05 25.95143 | 16 17 54.70 | +42 11 16.9 | 18.2 | N | 461 |
| C/2009 UG89 | 2011 05 25.95360 | 16 17 54.46 | +42 11 16.8 | 17.1 | N | B96 |
| C/2009 UG89 | 2011 05 25.95795 | 16 17 53.86 | +42 11 17.7 | 17.1 | N | B96 |
| C/2009 UG89 | 2011 05 25.96230 | 16 17 53.21 | +42 11 19.5 | 17.5 | N | B96 |
| C/2009 UG89 | 2011 05 25.96666 | 16 17 52.58 | +42 11 20.3 | 17.0 | N | B96 |
| C/2009 UG89 | 2011 05 25.97101 | 16 17 51.97 | +42 11 21.6 | 17.5 | N | B96 |
| C/2009 UG89 | 2011 05 27.21428 | 16 14 54.79 | +42 16 51.3 | 17.4 | N | H47 |
| C/2009 UG89 | 2011 05 27.22364 | 16 14 53.46 | +42 16 53.4 | 17.2 | N | H47 |
| C/2009 UG89 | 2011 05 27.23014 | 16 14 52.56 | +42 16 55.2 | 17.2 | N | H47 |
| C/2009 UG89 | 2011 05 28.00009 | 16 13 03.01 | +42 19 57.1 | 17.5 | N | 958 |
| C/2009 UG89 | 2011 05 28.01158 | 16 13 01.29 | +42 19 59.7 | 17.6 | N | 958 |