| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2006 HW51 | 2006 04 26.45457 | 09 40 12.68 | -36 26 55.3 | 16.7 | N | 423 |
| C/2006 HW51 | 2006 04 26.49103 | 09 40 13.99 | -36 26 18.3 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 04 27.12366 | 09 40 37.93 | -36 15 41.2 | 17.8 | N | 734 |
| C/2006 HW51 | 2006 04 27.12660 | 09 40 38.06 | -36 15 37.9 | 17.7 | N | 734 |
| C/2006 HW51 | 2006 04 27.12954 | 09 40 38.17 | -36 15 35.2 | 17.7 | N | 734 |
| C/2006 HW51 | 2006 04 27.37331 | 09 40 47.63 | -36 11 24.1 | 16.9 | N | 423 |
| C/2006 HW51 | 2006 04 27.38182 | 09 40 47.93 | -36 11 16.2 | 17.4 | N | 423 |
| C/2006 HW51 | 2006 04 27.41927 | 09 40 49.29 | -36 10 38.1 | E12 | ||
| C/2006 HW51 | 2006 04 27.43035 | 09 40 49.80 | -36 10 27.2 | 17.3 | N | 423 |
| C/2006 HW51 | 2006 04 27.44068 | 09 40 50.16 | -36 10 15.7 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 04 27.45245 | 09 40 50.59 | -36 10 04.5 | 17.7 | N | E12 |
| C/2006 HW51 | 2006 04 27.45395 | 09 40 50.64 | -36 10 02.4 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 04 27.46419 | 09 40 51.02 | -36 09 52.1 | 17.5 | N | E12 |
| C/2006 HW51 | 2006 04 27.47590 | 09 40 51.49 | -36 09 40.1 | 17.8 | N | E12 |
| C/2006 HW51 | 2006 04 27.49811 | 09 40 52.28 | -36 09 17.2 | 17.6 | N | 423 |
| C/2006 HW51 | 2006 04 28.08693 | 09 41 15.63 | -35 59 23.6 | 17.3 | N | H36 |
| C/2006 HW51 | 2006 04 28.09138 | 09 41 15.78 | -35 59 18.0 | 17.0 | N | H36 |
| C/2006 HW51 | 2006 04 29.36698 | 09 42 08.01 | -35 37 38.9 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 04 29.38391 | 09 42 08.65 | -35 37 21.7 | 17.3 | N | 423 |
| C/2006 HW51 | 2006 04 29.44078 | 09 42 10.98 | -35 36 23.7 | 17.5 | N | E12 |
