| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 11 12.33091 | 12 08 54.70 | +33 58 00.8 | 13.2 | G | I22 |
| C/2021 A1 | 2021 11 12.33416 | 12 08 55.09 | +33 57 59.6 | 13.4 | G | I22 |
| C/2021 A1 | 2021 11 12.78179 | 12 09 47.12 | +33 55 38.5 | 13.6 | T | Q21 |
| C/2021 A1 | 2021 11 12.78705 | 12 09 47.71 | +33 55 37.5 | 13.7 | T | Q21 |
| C/2021 A1 | 2021 11 12.79544 | 12 09 48.65 | +33 55 34.8 | 12.3 | T | Q21 |
| C/2021 A1 | 2021 11 12.99055 | 12 10 11.20 | +33 54 28.1 | C53 | ||
| C/2021 A1 | 2021 11 12.99274 | 12 10 11.39 | +33 54 26.9 | C53 | ||
| C/2021 A1 | 2021 11 12.99605 | 12 10 11.66 | +33 54 26.0 | C53 | ||
| C/2021 A1 | 2021 11 12.99824 | 12 10 11.82 | +33 54 26.0 | C53 | ||
| C/2021 A1 | 2021 11 13.02903 | 12 10 15.87 | +33 54 32.8 | C53 | ||
| C/2021 A1 | 2021 11 13.03124 | 12 10 16.19 | +33 54 31.2 | C53 | ||
| C/2021 A1 | 2021 11 13.03453 | 12 10 16.62 | +33 54 28.9 | C53 | ||
| C/2021 A1 | 2021 11 13.03673 | 12 10 16.94 | +33 54 27.3 | C53 | ||
| C/2021 A1 | 2021 11 13.05103 | 12 10 18.60 | +33 54 12.6 | C53 | ||
| C/2021 A1 | 2021 11 13.05653 | 12 10 19.14 | +33 54 08.0 | C53 | ||
| C/2021 A1 | 2021 11 13.05909 | 12 10 19.69 | +33 54 06.7 | 13.2 | T | Z80 |
| C/2021 A1 | 2021 11 13.06000 | 12 10 19.83 | +33 54 06.1 | 13.2 | T | Z80 |
| C/2021 A1 | 2021 11 13.06091 | 12 10 19.94 | +33 54 06.5 | 13.2 | T | Z80 |
| C/2021 A1 | 2021 11 13.06182 | 12 10 20.00 | +33 54 05.7 | 13.2 | T | Z80 |
| C/2021 A1 | 2021 11 13.06313 | 12 10 19.64 | +33 54 04.2 | C53 |