| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 09 11.83671 | 18 47 45.21 | +22 59 54.0 | 16.4 | T | C10 |
| C/2021 E3 | 2021 09 11.84782 | 18 47 44.69 | +22 59 39.8 | 16.4 | T | C10 |
| C/2021 E3 | 2021 09 11.85059 | 18 47 44.59 | +22 59 36.9 | 16.0 | T | Z57 |
| C/2021 E3 | 2021 09 11.85204 | 18 47 44.51 | +22 59 34.8 | 15.7 | T | Z57 |
| C/2021 E3 | 2021 09 11.85348 | 18 47 44.45 | +22 59 33.2 | 16.0 | T | Z57 |
| C/2021 E3 | 2021 09 11.85493 | 18 47 44.36 | +22 59 31.3 | 16.0 | T | Z57 |
| C/2021 E3 | 2021 09 11.85638 | 18 47 44.28 | +22 59 29.5 | 15.8 | T | Z57 |
| C/2021 E3 | 2021 09 11.85782 | 18 47 44.23 | +22 59 27.6 | 15.8 | T | Z57 |
| C/2021 E3 | 2021 09 11.85927 | 18 47 44.17 | +22 59 25.6 | 15.7 | T | Z57 |
| C/2021 E3 | 2021 09 11.86072 | 18 47 44.09 | +22 59 24.1 | 15.8 | T | Z57 |
| C/2021 E3 | 2021 09 11.86216 | 18 47 44.02 | +22 59 22.0 | 16.0 | T | Z57 |
| C/2021 E3 | 2021 09 11.86360 | 18 47 43.96 | +22 59 20.1 | 15.8 | T | Z57 |
| C/2021 E3 | 2021 09 11.86785 | 18 47 43.82 | +22 59 15.9 | 16.5 | N | J22 |
| C/2021 E3 | 2021 09 11.87160 | 18 47 43.60 | +22 59 10.8 | 16.5 | N | J22 |
| C/2021 E3 | 2021 09 11.87529 | 18 47 43.47 | +22 59 06.6 | 16.5 | N | J22 |
| C/2021 E3 | 2021 09 11.89987 | 18 47 42.18 | +22 58 33.4 | 16.4 | T | G23 |
| C/2021 E3 | 2021 09 11.91399 | 18 47 41.55 | +22 58 15.3 | 16.4 | T | G23 |
| C/2021 E3 | 2021 09 11.92812 | 18 47 40.90 | +22 57 57.2 | 16.2 | T | G23 |
| C/2021 E3 | 2021 09 11.97548 | 18 47 38.70 | +22 56 56.9 | 16.5 | T | Z10 |
| C/2021 E3 | 2021 09 11.97939 | 18 47 38.53 | +22 56 52.3 | 16.6 | T | Z10 |