| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 03 15.48347 | 13 25 46.52 | +57 29 57.7 | 18.7 | c | T05 |
| C/2021 A1 | 2021 03 15.48714 | 13 25 46.09 | +57 30 00.8 | 18.6 | c | T05 |
| C/2021 A1 | 2021 03 15.50315 | 13 25 44.27 | +57 30 14.0 | 18.7 | c | T05 |
| C/2021 A1 | 2021 03 15.53333 | 13 25 41.17 | +57 30 37.4 | 17.7 | T | Q21 |
| C/2021 A1 | 2021 03 15.53859 | 13 25 40.53 | +57 30 41.6 | 18.1 | T | Q21 |
| C/2021 A1 | 2021 03 15.89599 | 13 25 00.72 | +57 35 31.5 | 18.4 | T | K14 |
| C/2021 A1 | 2021 03 15.89927 | 13 25 00.30 | +57 35 34.7 | 17.6 | T | 213 |
| C/2021 A1 | 2021 03 15.90675 | 13 24 59.47 | +57 35 40.1 | 18.6 | T | K14 |
| C/2021 A1 | 2021 03 15.91905 | 13 24 58.07 | +57 35 50.1 | 18.4 | T | K14 |
| C/2021 A1 | 2021 03 15.92096 | 13 24 57.88 | +57 35 51.0 | 17.8 | T | 213 |
| C/2021 A1 | 2021 03 16.62652 | 13 23 38.02 | +57 45 18.4 | 17.3 | T | Q21 |
| C/2021 A1 | 2021 03 16.63176 | 13 23 37.50 | +57 45 23.5 | 17.0 | T | Q21 |
| C/2021 A1 | 2021 03 17.35543 | 13 22 14.15 | +57 54 56.3 | 18.1 | G | 703 |
| C/2021 A1 | 2021 03 17.36078 | 13 22 13.56 | +57 55 00.3 | 18.2 | G | 703 |
| C/2021 A1 | 2021 03 17.36614 | 13 22 12.92 | +57 55 04.9 | 18.3 | G | 703 |
| C/2021 A1 | 2021 03 17.37150 | 13 22 12.25 | +57 55 09.2 | 17.9 | G | 703 |
| C/2021 A1 | 2021 03 17.63403 | 13 21 41.70 | +57 58 34.5 | 18.0 | T | Q21 |
| C/2021 A1 | 2021 03 17.63927 | 13 21 41.21 | +57 58 40.0 | 17.7 | T | Q21 |
| C/2021 A1 | 2021 03 18.40888 | 13 20 10.30 | +58 08 37.6 | H06 | ||
| C/2021 A1 | 2021 03 18.41236 | 13 20 09.88 | +58 08 40.5 | 18.1 | T | H06 |