| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 09 17.93642 | 18 43 30.49 | +20 49 48.9 | 16.7 | T | 970 |
| C/2021 E3 | 2021 09 18.29210 | 18 43 17.44 | +20 42 14.3 | 16.1 | o | T05 |
| C/2021 E3 | 2021 09 18.29532 | 18 43 17.33 | +20 42 10.4 | 16.1 | o | T05 |
| C/2021 E3 | 2021 09 18.30406 | 18 43 17.00 | +20 41 58.9 | 16.1 | o | T05 |
| C/2021 E3 | 2021 09 18.31419 | 18 43 16.61 | +20 41 45.9 | 16.6 | o | T05 |
| C/2021 E3 | 2021 09 19.81317 | 18 42 23.53 | +20 09 40.9 | 15.3 | T | L47 |
| C/2021 E3 | 2021 09 19.82710 | 18 42 22.99 | +20 09 24.3 | 15.9 | T | L47 |
| C/2021 E3 | 2021 09 19.87286 | 18 42 21.40 | +20 08 25.1 | 16.4 | N | Z55 |
| C/2021 E3 | 2021 09 19.87421 | 18 42 21.37 | +20 08 23.0 | 16.4 | N | Z55 |
| C/2021 E3 | 2021 09 19.87545 | 18 42 21.34 | +20 08 21.8 | 16.5 | N | Z55 |
| C/2021 E3 | 2021 09 19.87668 | 18 42 21.26 | +20 08 20.0 | 16.3 | N | Z55 |
| C/2021 E3 | 2021 09 19.87790 | 18 42 21.23 | +20 08 18.2 | 16.6 | N | Z55 |
| C/2021 E3 | 2021 09 21.83258 | 18 41 17.04 | +19 26 31.0 | 16.8 | T | 160 |
| C/2021 E3 | 2021 09 21.83605 | 18 41 16.93 | +19 26 26.6 | 16.7 | T | 160 |
| C/2021 E3 | 2021 09 21.83951 | 18 41 16.80 | +19 26 22.2 | 16.6 | T | 160 |
| C/2021 E3 | 2021 09 22.24395 | 18 41 04.30 | +19 17 45.3 | 16.2 | o | T05 |
| C/2021 E3 | 2021 09 22.24948 | 18 41 04.13 | +19 17 38.3 | 16.3 | o | T05 |
| C/2021 E3 | 2021 09 22.25361 | 18 41 03.99 | +19 17 32.9 | 16.2 | o | T05 |
| C/2021 E3 | 2021 09 22.79119 | 18 40 47.66 | +19 06 03.6 | 16.3 | T | B74 |
| C/2021 E3 | 2021 09 22.79244 | 18 40 47.66 | +19 06 01.8 | 17.0 | T | G33 |