| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 03 07.52880 | 20 44 44.82 | +30 48 24.6 | 19.1 | R | I41 |
| C/2021 E3 | 2021 03 07.53374 | 20 44 44.95 | +30 48 29.0 | 19.4 | R | I41 |
| C/2021 E3 | 2021 03 09.52861 | 20 45 47.31 | +30 53 11.2 | 19.6 | r | I41 |
| C/2021 E3 | 2021 03 09.53355 | 20 45 47.45 | +30 53 12.1 | 19.7 | r | I41 |
| C/2021 E3 | 2021 03 09.53602 | 20 45 47.52 | +30 53 12.6 | 19.6 | r | I41 |
| C/2021 E3 | 2021 03 09.53850 | 20 45 47.62 | +30 53 13.0 | 19.5 | r | I41 |
| C/2021 E3 | 2021 03 10.14393 | 20 46 06.59 | +30 54 43.4 | 20.1 | G | L01 |
| C/2021 E3 | 2021 03 10.17412 | 20 46 07.45 | +30 54 47.4 | 19.9 | G | L01 |
| C/2021 E3 | 2021 03 10.51352 | 20 46 18.11 | +30 55 39.6 | 19.3 | R | 291 |
| C/2021 E3 | 2021 03 10.51848 | 20 46 18.24 | +30 55 39.8 | 291 | ||
| C/2021 E3 | 2021 03 10.52271 | 20 46 18.37 | +30 55 40.8 | 291 | ||
| C/2021 E3 | 2021 03 10.52733 | 20 46 18.48 | +30 55 41.5 | 291 | ||
| C/2021 E3 | 2021 03 11.19600 | 20 46 39.23 | +30 57 23.7 | 19.1 | G | Z33 |
| C/2021 E3 | 2021 03 11.20033 | 20 46 39.34 | +30 57 24.0 | 19.8 | G | Z33 |
| C/2021 E3 | 2021 03 11.20649 | 20 46 39.51 | +30 57 25.7 | 19.7 | G | C65 |
| C/2021 E3 | 2021 03 11.20978 | 20 46 39.62 | +30 57 25.5 | 19.6 | G | C65 |
| C/2021 E3 | 2021 03 11.21307 | 20 46 39.78 | +30 57 26.7 | 19.6 | G | C65 |
| C/2021 E3 | 2021 03 11.21636 | 20 46 39.88 | +30 57 26.6 | 19.9 | G | C65 |
| C/2021 E3 | 2021 03 12.17038 | 20 47 09.07 | +30 59 57.4 | 19.8 | G | Z33 |
| C/2021 E3 | 2021 03 12.18332 | 20 47 09.49 | +30 59 59.9 | 19.4 | G | Z33 |