| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 05 29.01882 | 10 44 19.82 | +57 41 06.5 | 17.5 | T | M09 |
| C/2021 A1 | 2021 05 29.34669 | 10 43 58.79 | +57 37 45.1 | 18.6 | i | F51 |
| C/2021 A1 | 2021 05 29.35964 | 10 43 57.95 | +57 37 36.9 | 18.6 | i | F51 |
| C/2021 A1 | 2021 05 29.37259 | 10 43 57.12 | +57 37 28.7 | 18.5 | i | F51 |
| C/2021 A1 | 2021 05 29.38553 | 10 43 56.29 | +57 37 20.4 | 18.5 | i | F51 |
| C/2021 A1 | 2021 05 29.87082 | 10 43 26.11 | +57 32 15.8 | 18.0 | T | A71 |
| C/2021 A1 | 2021 05 29.87941 | 10 43 25.58 | +57 32 10.4 | 17.8 | T | A71 |
| C/2021 A1 | 2021 05 29.88410 | 10 43 25.20 | +57 32 07.5 | 18.0 | T | A71 |
| C/2021 A1 | 2021 05 29.90203 | 10 43 24.25 | +57 31 56.3 | 17.4 | T | M09 |
| C/2021 A1 | 2021 05 29.90332 | 10 43 23.85 | +57 31 54.9 | 18.0 | T | B96 |
| C/2021 A1 | 2021 05 29.90986 | 10 43 23.46 | +57 31 51.5 | 18.3 | T | B96 |
| C/2021 A1 | 2021 05 29.91495 | 10 43 23.34 | +57 31 48.1 | 17.3 | T | M09 |
| C/2021 A1 | 2021 05 29.91639 | 10 43 23.10 | +57 31 47.0 | 18.1 | T | B96 |
| C/2021 A1 | 2021 05 29.92789 | 10 43 22.52 | +57 31 39.9 | 17.1 | T | M09 |
| C/2021 A1 | 2021 05 29.95537 | 10 43 20.76 | +57 31 22.6 | 17.7 | T | 215 |
| C/2021 A1 | 2021 05 29.95666 | 10 43 20.69 | +57 31 21.7 | 17.7 | T | 215 |
| C/2021 A1 | 2021 05 29.95795 | 10 43 20.61 | +57 31 20.7 | 17.7 | T | 215 |
| C/2021 A1 | 2021 05 29.95943 | 10 43 21.01 | +57 31 24.9 | 18.1 | T | G06 |
| C/2021 A1 | 2021 05 29.97608 | 10 43 19.80 | +57 31 13.1 | 18.1 | T | G06 |
| C/2021 A1 | 2021 05 29.98803 | 10 43 19.05 | +57 31 05.8 | 17.8 | T | G06 |