| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 12 03.16142 | 13 42 02.45 | +28 16 50.9 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.16157 | 13 42 02.55 | +28 16 50.5 | 13.2 | T | C40 |
| C/2021 A1 | 2021 12 03.16244 | 13 42 03.13 | +28 16 47.4 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.16258 | 13 42 03.22 | +28 16 47.0 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.16316 | 13 42 03.60 | +28 16 44.9 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.16331 | 13 42 03.70 | +28 16 44.4 | 13.2 | T | C40 |
| C/2021 A1 | 2021 12 03.16432 | 13 42 04.37 | +28 16 40.9 | 13.2 | T | C40 |
| C/2021 A1 | 2021 12 03.16549 | 13 42 05.14 | +28 16 36.8 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.16564 | 13 42 05.23 | +28 16 36.3 | 13.2 | T | C40 |
| C/2021 A1 | 2021 12 03.16781 | 13 42 06.66 | +28 16 28.8 | 13.1 | T | C40 |
| C/2021 A1 | 2021 12 03.18869 | 13 42 20.87 | +28 15 15.2 | 12.3 | T | G20 |
| C/2021 A1 | 2021 12 03.19552 | 13 42 25.52 | +28 14 50.1 | 13.4 | T | A77 |
| C/2021 A1 | 2021 12 03.19872 | 13 42 27.53 | +28 14 40.2 | 12.3 | T | G20 |
| C/2021 A1 | 2021 12 03.19949 | 13 42 28.10 | +28 14 36.3 | 11.6 | T | A77 |
| C/2021 A1 | 2021 12 03.20952 | 13 42 34.71 | +28 14 02.5 | 12.2 | T | G20 |
| C/2021 A1 | 2021 12 03.21126 | 13 42 35.80 | +28 13 54.0 | 12.4 | G | K74 |
| C/2021 A1 | 2021 12 03.21444 | 13 42 38.07 | +28 13 45.3 | 13.5 | T | A77 |
| C/2021 A1 | 2021 12 03.21451 | 13 42 37.95 | +28 13 42.8 | 12.3 | G | K74 |
| C/2021 A1 | 2021 12 03.21884 | 13 42 40.84 | +28 13 27.6 | 12.3 | G | K74 |
| C/2021 A1 | 2021 12 03.22497 | 13 42 45.05 | +28 13 08.0 | 13.4 | T | A77 |