| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 09 08.79987 | 18 50 13.03 | +24 04 00.4 | 16.6 | T | A71 |
| C/2021 E3 | 2021 09 09.91778 | 18 49 16.84 | +23 40 26.6 | 16.6 | T | A98 |
| C/2021 E3 | 2021 09 09.92064 | 18 49 16.68 | +23 40 23.1 | 16.5 | T | A98 |
| C/2021 E3 | 2021 09 09.92350 | 18 49 16.62 | +23 40 20.1 | 16.6 | T | A98 |
| C/2021 E3 | 2021 09 09.92636 | 18 49 16.46 | +23 40 16.5 | 16.6 | T | A98 |
| C/2021 E3 | 2021 09 09.92922 | 18 49 16.31 | +23 40 12.7 | 16.5 | T | A98 |
| C/2021 E3 | 2021 09 10.27414 | 18 48 59.51 | +23 32 59.1 | 16.9 | c | T05 |
| C/2021 E3 | 2021 09 10.27786 | 18 48 59.34 | +23 32 54.3 | 16.4 | c | T05 |
| C/2021 E3 | 2021 09 10.29309 | 18 48 58.59 | +23 32 35.1 | 16.5 | c | T05 |
| C/2021 E3 | 2021 09 10.83639 | 18 48 32.37 | +23 21 04.5 | 16.4 | T | L79 |
| C/2021 E3 | 2021 09 10.83911 | 18 48 32.21 | +23 21 01.2 | 16.4 | T | L79 |
| C/2021 E3 | 2021 09 10.84166 | 18 48 32.04 | +23 20 57.6 | 16.4 | T | L79 |
| C/2021 E3 | 2021 09 10.88342 | 18 48 29.96 | +23 20 06.3 | 16.1 | N | Z55 |
| C/2021 E3 | 2021 09 10.88962 | 18 48 29.79 | +23 19 57.7 | 16.5 | N | Z55 |
| C/2021 E3 | 2021 09 10.89104 | 18 48 29.72 | +23 19 55.7 | 16.5 | N | Z55 |
| C/2021 E3 | 2021 09 10.89245 | 18 48 29.64 | +23 19 54.0 | 16.5 | N | Z55 |
| C/2021 E3 | 2021 09 10.90402 | 18 48 29.08 | +23 19 39.5 | 16.9 | T | G23 |
| C/2021 E3 | 2021 09 10.91814 | 18 48 28.39 | +23 19 21.2 | 17.6 | T | G23 |
| C/2021 E3 | 2021 09 10.93226 | 18 48 27.70 | +23 19 03.8 | 17.2 | T | G23 |
| C/2021 E3 | 2021 09 11.82559 | 18 47 45.77 | +23 00 08.4 | 16.4 | T | C10 |