| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 07 15.06178 | 20 05 18.77 | +37 30 20.5 | 16.8 | T | 970 |
| C/2021 E3 | 2021 07 15.06590 | 20 05 18.40 | +37 30 18.6 | 17.0 | T | 970 |
| C/2021 E3 | 2021 07 15.19467 | 20 05 07.04 | +37 29 38.2 | 17.9 | T | W33 |
| C/2021 E3 | 2021 07 15.19876 | 20 05 06.66 | +37 29 36.9 | 17.9 | T | W33 |
| C/2021 E3 | 2021 07 15.20286 | 20 05 06.29 | +37 29 35.5 | 17.8 | T | W33 |
| C/2021 E3 | 2021 07 16.63249 | 20 02 58.05 | +37 21 36.0 | 17.8 | T | Q21 |
| C/2021 E3 | 2021 07 16.63774 | 20 02 57.56 | +37 21 34.6 | 17.6 | T | Q21 |
| C/2021 E3 | 2021 07 17.04602 | 20 02 20.61 | +37 19 08.8 | 17.6 | T | A77 |
| C/2021 E3 | 2021 07 17.05065 | 20 02 20.25 | +37 19 07.1 | 17.7 | T | A77 |
| C/2021 E3 | 2021 07 17.94853 | 20 00 59.07 | +37 13 34.9 | 16.9 | T | B96 |
| C/2021 E3 | 2021 07 17.95675 | 20 00 58.33 | +37 13 32.4 | 16.4 | T | B96 |
| C/2021 E3 | 2021 07 17.96669 | 20 00 57.40 | +37 13 28.2 | 16.3 | T | B96 |
| C/2021 E3 | 2021 07 18.05685 | 20 00 49.13 | +37 12 54.8 | 16.5 | T | 970 |
| C/2021 E3 | 2021 07 18.06096 | 20 00 48.75 | +37 12 53.3 | 16.3 | T | 970 |
| C/2021 E3 | 2021 07 18.38369 | 20 00 19.44 | +37 10 49.6 | 658 | ||
| C/2021 E3 | 2021 07 18.38704 | 20 00 19.15 | +37 10 48.2 | 658 | ||
| C/2021 E3 | 2021 07 18.39039 | 20 00 18.83 | +37 10 46.6 | 658 | ||
| C/2021 E3 | 2021 07 18.39374 | 20 00 18.52 | +37 10 44.8 | 658 | ||
| C/2021 E3 | 2021 07 18.39708 | 20 00 18.23 | +37 10 43.2 | 658 | ||
| C/2021 E3 | 2021 07 18.51239 | 20 00 07.79 | +37 09 59.4 | 16.4 | T | D95 |