| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2009 UG89 | 2011 05 07.98895 | 16 59 12.18 | +39 38 33.8 | 17.1 | N | A33 |
| C/2009 UG89 | 2011 05 07.99493 | 16 59 11.40 | +39 38 37.7 | 17.2 | N | A33 |
| C/2009 UG89 | 2011 05 08.00093 | 16 59 10.62 | +39 38 43.1 | 17.3 | N | A33 |
| C/2009 UG89 | 2011 05 08.03013 | 16 59 06.89 | +39 39 04.8 | 17.3 | N | A24 |
| C/2009 UG89 | 2011 05 08.03084 | 16 59 06.78 | +39 39 05.0 | 17.1 | N | A24 |
| C/2009 UG89 | 2011 05 08.06317 | 16 59 02.64 | +39 39 27.3 | 17.2 | N | 958 |
| C/2009 UG89 | 2011 05 08.07468 | 16 59 01.15 | +39 39 35.4 | 17.2 | N | 958 |
| C/2009 UG89 | 2011 05 08.07636 | 16 59 00.85 | +39 39 37.4 | 17.1 | T | A24 |
| C/2009 UG89 | 2011 05 08.07708 | 16 59 00.73 | +39 39 38.5 | 17.3 | T | A24 |
| C/2009 UG89 | 2011 05 08.08652 | 16 58 59.55 | +39 39 45.6 | 17.4 | N | 958 |
| C/2009 UG89 | 2011 05 08.61347 | 16 57 51.54 | +39 46 02.3 | 16.7 | T | 349 |
| C/2009 UG89 | 2011 05 08.62014 | 16 57 50.69 | +39 46 06.9 | 349 | ||
| C/2009 UG89 | 2011 05 08.94304 | 16 57 09.10 | +39 49 52.5 | 16.9 | N | J19 |
| C/2009 UG89 | 2011 05 08.95256 | 16 57 07.82 | +39 49 59.9 | 16.8 | N | J19 |
| C/2009 UG89 | 2011 05 08.96451 | 16 57 05.82 | +39 50 09.9 | 17.7 | N | A71 |
| C/2009 UG89 | 2011 05 08.96485 | 16 57 06.28 | +39 50 09.1 | 16.6 | N | J19 |
| C/2009 UG89 | 2011 05 08.96734 | 16 57 05.46 | +39 50 12.2 | 17.9 | N | A71 |
| C/2009 UG89 | 2011 05 08.96807 | 16 57 05.42 | +39 50 12.6 | 17.5 | N | B49 |
| C/2009 UG89 | 2011 05 08.97016 | 16 57 05.10 | +39 50 13.8 | 17.6 | N | A71 |
| C/2009 UG89 | 2011 05 08.97256 | 16 57 04.86 | +39 50 15.6 | 17.5 | N | B49 |