| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2005 B1 | 2005 04 25.88890 | 13 59 06.45 | +45 36 28.7 | 17.3 | T | 049 |
| C/2005 B1 | 2005 04 25.89658 | 13 59 05.98 | +45 36 34.9 | 16.8 | T | 049 |
| C/2005 B1 | 2005 04 27.91046 | 13 56 56.24 | +46 00 02.0 | 16.7 | T | 049 |
| C/2005 B1 | 2005 04 27.91261 | 13 56 56.03 | +46 00 03.0 | 16.6 | T | 049 |
| C/2005 B1 | 2005 04 27.91547 | 13 56 55.91 | +46 00 06.0 | 16.7 | T | 049 |
| C/2005 B1 | 2005 04 28.27813 | 13 56 32.22 | +46 04 10.4 | 17.1 | T | 785 |
| C/2005 B1 | 2005 04 28.28727 | 13 56 31.68 | +46 04 18.3 | 17.3 | T | 785 |
| C/2005 B1 | 2005 04 28.29884 | 13 56 31.03 | +46 04 26.6 | 16.9 | T | 785 |
| C/2005 B1 | 2005 04 29.03367 | 13 55 43.29 | +46 12 38.1 | 16.8 | N | 945 |
| C/2005 B1 | 2005 04 29.03679 | 13 55 43.10 | +46 12 39.7 | 16.7 | N | 945 |
| C/2005 B1 | 2005 04 29.03959 | 13 55 42.91 | +46 12 41.2 | 16.8 | N | 945 |
| C/2005 B1 | 2005 04 29.04229 | 13 55 42.73 | +46 12 42.5 | 16.6 | N | 945 |
| C/2005 B1 | 2005 04 29.04781 | 13 55 42.40 | +46 12 46.8 | 16.7 | N | 945 |
| C/2005 B1 | 2005 04 29.64424 | 13 55 03.64 | +46 19 19.2 | 16.9 | T | 360 |
| C/2005 B1 | 2005 04 29.64872 | 13 55 03.36 | +46 19 22.0 | 360 | ||
| C/2005 B1 | 2005 04 29.70432 | 13 54 59.58 | +46 19 57.0 | 349 | ||
| C/2005 B1 | 2005 04 29.70875 | 13 54 59.31 | +46 20 00.1 | 349 | ||
| C/2005 B1 | 2005 04 29.71318 | 13 54 59.01 | +46 20 03.0 | 16.9 | T | 349 |
| C/2005 B1 | 2005 04 29.93583 | 13 54 44.84 | +46 22 27.9 | 16.4 | N | J78 |
| C/2005 B1 | 2005 04 29.93985 | 13 54 44.63 | +46 22 28.6 | 16.4 | N | J78 |