| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2006 HW51 | 2006 05 16.40456 | 09 57 44.27 | -30 51 43.7 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 05 16.40544 | 09 57 44.31 | -30 51 42.4 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 05 17.38443 | 09 58 50.63 | -30 35 45.5 | 17.2 | N | 423 |
| C/2006 HW51 | 2006 05 17.40104 | 09 58 51.72 | -30 35 28.7 | 17.1 | N | 423 |
| C/2006 HW51 | 2006 05 17.42546 | 09 58 53.38 | -30 35 05.3 | 17.4 | N | 423 |
| C/2006 HW51 | 2006 05 17.44450 | 09 58 54.65 | -30 34 46.5 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 17.91012 | 09 59 26.77 | -30 27 14.6 | 17.2 | N | I77 |
| C/2006 HW51 | 2006 05 17.91498 | 09 59 27.03 | -30 27 10.2 | 17.4 | N | I77 |
| C/2006 HW51 | 2006 05 17.91984 | 09 59 27.35 | -30 27 04.6 | 17.0 | N | I77 |
| C/2006 HW51 | 2006 05 19.36914 | 10 01 08.81 | -30 03 39.7 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 19.39779 | 10 01 10.79 | -30 03 11.6 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 19.41446 | 10 01 11.93 | -30 02 56.3 | 17.4 | N | 423 |
| C/2006 HW51 | 2006 05 19.43066 | 10 01 13.09 | -30 02 40.2 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 19.44756 | 10 01 14.29 | -30 02 23.9 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 19.46700 | 10 01 15.64 | -30 02 05.0 | 17.5 | N | 423 |
| C/2006 HW51 | 2006 05 21.42492 | 10 03 37.11 | -29 30 48.0 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 05 21.43345 | 10 03 37.72 | -29 30 40.0 | 17.2 | N | E12 |
| C/2006 HW51 | 2006 05 21.44196 | 10 03 38.34 | -29 30 32.1 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 05 21.45045 | 10 03 38.98 | -29 30 24.0 | 17.4 | N | E12 |
| C/2006 HW51 | 2006 05 21.98530 | 10 04 18.49 | -29 21 55.9 | 808 |