| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 UG89 | 2011 04 12.69988 | 17 43 44.58 | +33 10 08.7 | 17.1 | T | 300 |
| C/2009 UG89 | 2011 04 12.70150 | 17 43 44.46 | +33 10 10.1 | 17.1 | T | 300 |
| C/2009 UG89 | 2011 04 12.70634 | 17 43 44.07 | +33 10 15.3 | 17.0 | T | 300 |
| C/2009 UG89 | 2011 04 12.70797 | 17 43 43.92 | +33 10 17.1 | 17.0 | T | 300 |
| C/2009 UG89 | 2011 04 12.71120 | 17 43 43.67 | +33 10 20.0 | 17.2 | T | 300 |
| C/2009 UG89 | 2011 04 12.96510 | 17 43 23.18 | +33 14 45.1 | 17.7 | N | B42 |
| C/2009 UG89 | 2011 04 12.96934 | 17 43 22.84 | +33 14 50.5 | 17.7 | N | B42 |
| C/2009 UG89 | 2011 04 12.97358 | 17 43 22.48 | +33 14 54.5 | 17.8 | N | B42 |
| C/2009 UG89 | 2011 04 12.97782 | 17 43 22.14 | +33 14 58.5 | 17.8 | N | B42 |
| C/2009 UG89 | 2011 04 12.98293 | 17 43 21.75 | +33 15 03.7 | 17.8 | N | B42 |
| C/2009 UG89 | 2011 04 13.06047 | 17 43 15.32 | +33 16 27.1 | 17.5 | N | 958 |
| C/2009 UG89 | 2011 04 13.07245 | 17 43 14.49 | +33 16 40.0 | 17.4 | N | 958 |
| C/2009 UG89 | 2011 04 13.08475 | 17 43 13.50 | +33 16 49.5 | 17.0 | N | 958 |
| C/2009 UG89 | 2011 04 13.42537 | 17 42 45.66 | +33 22 46.9 | 17.1 | N | H47 |
| C/2009 UG89 | 2011 04 13.43146 | 17 42 45.19 | +33 22 53.2 | 17.2 | N | H47 |
| C/2009 UG89 | 2011 04 13.43843 | 17 42 44.65 | +33 23 00.5 | 17.4 | N | H47 |
| C/2009 UG89 | 2011 04 14.10555 | 17 41 49.57 | +33 34 35.7 | 17.3 | N | 958 |
| C/2009 UG89 | 2011 04 14.11785 | 17 41 48.64 | +33 34 48.7 | 17.0 | N | 958 |
| C/2009 UG89 | 2011 04 14.13016 | 17 41 47.55 | +33 35 00.1 | 17.2 | N | 958 |
| C/2009 UG89 | 2011 04 15.12882 | 17 40 23.45 | +33 52 17.0 | 17.1 | N | 958 |