| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 04 10.53113 | 12 24 34.63 | +61 31 43.3 | 18.1 | T | 867 |
| C/2021 A1 | 2021 04 10.53266 | 12 24 34.41 | +61 31 44.0 | 867 | ||
| C/2021 A1 | 2021 04 10.53495 | 12 24 33.98 | +61 31 44.3 | 867 | ||
| C/2021 A1 | 2021 04 10.53649 | 12 24 33.77 | +61 31 45.1 | 867 | ||
| C/2021 A1 | 2021 04 10.53801 | 12 24 33.59 | +61 31 44.6 | 17.4 | T | 349 |
| C/2021 A1 | 2021 04 11.29517 | 12 22 31.65 | +61 34 40.3 | 17.9 | G | 703 |
| C/2021 A1 | 2021 04 11.30062 | 12 22 30.77 | +61 34 41.7 | 17.9 | G | 703 |
| C/2021 A1 | 2021 04 11.30604 | 12 22 29.92 | +61 34 42.2 | 17.8 | G | 703 |
| C/2021 A1 | 2021 04 11.31147 | 12 22 28.91 | +61 34 44.5 | 17.8 | G | 703 |
| C/2021 A1 | 2021 04 11.91734 | 12 20 51.51 | +61 36 53.8 | 18.2 | T | Z10 |
| C/2021 A1 | 2021 04 11.92117 | 12 20 50.88 | +61 36 54.4 | 18.3 | T | Z10 |
| C/2021 A1 | 2021 04 11.92498 | 12 20 50.24 | +61 36 55.3 | 18.2 | T | Z10 |
| C/2021 A1 | 2021 04 12.03051 | 12 20 32.99 | +61 37 15.7 | 17.8 | T | M09 |
| C/2021 A1 | 2021 04 12.05123 | 12 20 29.57 | +61 37 19.7 | 17.5 | T | M09 |
| C/2021 A1 | 2021 04 12.07237 | 12 20 26.26 | +61 37 24.0 | 17.5 | T | M09 |
| C/2021 A1 | 2021 04 12.85076 | 12 18 21.14 | +61 39 53.3 | 17.9 | T | L59 |
| C/2021 A1 | 2021 04 12.86469 | 12 18 18.89 | +61 39 55.7 | 17.8 | T | L59 |
| C/2021 A1 | 2021 04 12.87901 | 12 18 16.56 | +61 39 58.2 | 17.8 | T | L59 |
| C/2021 A1 | 2021 04 12.88073 | 12 18 16.26 | +61 39 58.6 | 17.5 | T | M09 |
| C/2021 A1 | 2021 04 12.90022 | 12 18 13.25 | +61 40 01.8 | 17.5 | T | M09 |