| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 08 25.91868 | 19 04 22.96 | +28 43 19.0 | 17.1 | T | 160 |
| C/2021 E3 | 2021 08 25.92212 | 19 04 22.73 | +28 43 14.6 | 17.2 | T | 160 |
| C/2021 E3 | 2021 08 26.85326 | 19 03 17.25 | +28 25 30.9 | 16.6 | T | B74 |
| C/2021 E3 | 2021 08 26.85594 | 19 03 17.05 | +28 25 27.8 | 16.7 | T | B74 |
| C/2021 E3 | 2021 08 26.86400 | 19 03 16.44 | +28 25 18.4 | 16.6 | T | B74 |
| C/2021 E3 | 2021 08 27.57120 | 19 02 27.38 | +28 11 43.8 | 17.1 | T | 900 |
| C/2021 E3 | 2021 08 27.57821 | 19 02 26.90 | +28 11 35.7 | 17.1 | T | 900 |
| C/2021 E3 | 2021 08 28.55149 | 19 01 20.60 | +27 52 44.3 | Q11 | ||
| C/2021 E3 | 2021 08 28.56068 | 19 01 20.01 | +27 52 33.4 | 16.2 | T | Q11 |
| C/2021 E3 | 2021 08 28.56846 | 19 01 19.47 | +27 52 24.3 | Q11 | ||
| C/2021 E3 | 2021 08 28.58632 | 19 01 18.25 | +27 52 03.6 | 16.1 | T | 349 |
| C/2021 E3 | 2021 08 28.59863 | 19 01 17.45 | +27 51 49.5 | 349 | ||
| C/2021 E3 | 2021 08 28.61101 | 19 01 16.59 | +27 51 34.5 | 349 | ||
| C/2021 E3 | 2021 08 29.81017 | 18 59 56.95 | +27 28 05.0 | 17.0 | T | L47 |
| C/2021 E3 | 2021 08 29.82614 | 18 59 55.81 | +27 27 45.7 | 16.4 | T | L47 |
| C/2021 E3 | 2021 08 30.84318 | 18 58 49.67 | +27 07 38.6 | 16.1 | T | L47 |
| C/2021 E3 | 2021 08 30.85918 | 18 58 48.64 | +27 07 20.6 | 16.8 | T | L47 |
| C/2021 E3 | 2021 08 30.87449 | 18 58 47.73 | +27 07 00.7 | 16.6 | N | Z55 |
| C/2021 E3 | 2021 08 30.87590 | 18 58 47.62 | +27 06 59.0 | 16.6 | N | Z55 |
| C/2021 E3 | 2021 08 30.87730 | 18 58 47.56 | +27 06 57.1 | 16.5 | N | Z55 |