| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2019 B3 | 2019 02 02.61133 | 12 18 07.20 | -38 28 01.7 | 19.6 | G | 474 |
| C/2019 B3 | 2019 02 02.61490 | 12 18 07.20 | -38 28 02.5 | 18.9 | G | 474 |
| C/2019 B3 | 2019 02 04.65890 | 12 17 24.62 | -38 39 14.7 | 19.1 | G | 568 |
| C/2019 B3 | 2019 02 04.66008 | 12 17 24.59 | -38 39 15.2 | 19.3 | G | 568 |
| C/2019 B3 | 2019 02 04.66126 | 12 17 24.56 | -38 39 15.6 | 19.4 | G | 568 |
| C/2019 B3 | 2019 02 06.26403 | 12 16 49.47 | -38 47 50.6 | 19.2 | R | W85 |
| C/2019 B3 | 2019 02 06.26641 | 12 16 49.41 | -38 47 51.3 | 19.1 | R | W85 |
| C/2019 B3 | 2019 02 06.27118 | 12 16 49.30 | -38 47 52.9 | 19.2 | R | W85 |
| C/2019 B3 | 2019 02 06.27595 | 12 16 49.19 | -38 47 54.5 | 19.2 | R | W85 |
| C/2019 B3 | 2019 02 07.61671 | 12 16 18.59 | -38 54 56.9 | 19.0 | G | 474 |
| C/2019 B3 | 2019 02 07.62027 | 12 16 18.51 | -38 54 58.0 | 19.4 | G | 474 |
| C/2019 B3 | 2019 02 07.62383 | 12 16 18.43 | -38 54 59.3 | 19.5 | G | 474 |
| C/2019 B3 | 2019 02 15.24583 | 12 13 04.02 | -39 32 32.6 | 19.1 | V | I47 |
| C/2019 B3 | 2019 02 15.26086 | 12 13 03.61 | -39 32 37.0 | 19.2 | V | I47 |
| C/2019 B3 | 2019 02 15.27586 | 12 13 03.16 | -39 32 41.0 | 19.4 | V | I47 |
| C/2019 B3 | 2019 02 17.95014 | 12 11 47.11 | -39 44 46.4 | 19.0 | G | L29 |
| C/2019 B3 | 2019 02 17.96172 | 12 11 46.76 | -39 44 49.2 | 19.2 | G | L29 |
| C/2019 B3 | 2019 02 17.97330 | 12 11 46.40 | -39 44 52.1 | 19.2 | G | L29 |
| C/2019 B3 | 2019 02 24.19106 | 12 08 34.98 | -40 10 34.9 | 19.6 | V | 807 |
| C/2019 B3 | 2019 02 24.19476 | 12 08 34.86 | -40 10 35.5 | 19.4 | V | 807 |