| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2012 B3 | 2012 01 31.24977 | 17 07 18.45 | +31 30 37.2 | 18.6 | T | J75 |
| C/2012 B3 | 2012 01 31.51092 | 17 07 29.86 | +31 36 17.1 | 19.2 | T | H15 |
| C/2012 B3 | 2012 01 31.51425 | 17 07 29.99 | +31 36 21.5 | 19.4 | T | H15 |
| C/2012 B3 | 2012 01 31.51754 | 17 07 30.19 | +31 36 26.3 | 19.1 | T | H15 |
| C/2012 B3 | 2012 02 01.21492 | 17 08 00.34 | +31 51 36.6 | 18.5 | T | J75 |
| C/2012 B3 | 2012 02 01.22179 | 17 08 00.63 | +31 51 45.7 | 18.6 | T | J75 |
| C/2012 B3 | 2012 02 01.22867 | 17 08 00.94 | +31 51 54.6 | 18.5 | T | J75 |
| C/2012 B3 | 2012 02 01.47113 | 17 08 11.46 | +31 57 13.1 | 19.6 | T | G84 |
| C/2012 B3 | 2012 02 01.48253 | 17 08 11.95 | +31 57 28.2 | 19.7 | T | G84 |
| C/2012 B3 | 2012 02 01.49389 | 17 08 12.40 | +31 57 43.2 | 19.6 | T | G84 |
| C/2012 B3 | 2012 02 01.51286 | 17 08 13.35 | +31 58 12.0 | 291 | ||
| C/2012 B3 | 2012 02 01.51760 | 17 08 13.45 | +31 58 14.8 | 291 | ||
| C/2012 B3 | 2012 02 01.51982 | 17 08 13.52 | +31 58 17.9 | 291 | ||
| C/2012 B3 | 2012 02 01.60506 | 17 08 17.24 | +32 00 10.0 | 19.3 | T | F65 |
| C/2012 B3 | 2012 02 01.60788 | 17 08 17.36 | +32 00 13.7 | 19.2 | T | F65 |
| C/2012 B3 | 2012 02 01.61118 | 17 08 17.48 | +32 00 18.1 | 19.6 | T | F65 |
| C/2012 B3 | 2012 02 02.13514 | 17 08 39.87 | +32 11 49.2 | J95 | ||
| C/2012 B3 | 2012 02 02.14388 | 17 08 40.28 | +32 12 00.8 | J95 | ||
| C/2012 B3 | 2012 02 02.15177 | 17 08 40.58 | +32 12 11.2 | 18.2 | T | J95 |
| C/2012 B3 | 2012 02 02.20747 | 17 08 43.01 | +32 13 26.3 | 18.9 | T | 012 |