| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 E3 | 2021 08 13.00771 | 19 21 19.90 | +32 27 13.8 | 16.7 | T | 970 |
| C/2021 E3 | 2021 08 13.00853 | 19 21 19.82 | +32 27 12.9 | 17.1 | T | 970 |
| C/2021 E3 | 2021 08 13.34890 | 19 20 50.86 | +32 21 56.4 | 16.6 | o | T05 |
| C/2021 E3 | 2021 08 13.35212 | 19 20 50.58 | +32 21 53.5 | 16.4 | o | T05 |
| C/2021 E3 | 2021 08 13.35744 | 19 20 50.12 | +32 21 48.4 | 16.4 | o | T05 |
| C/2021 E3 | 2021 08 13.88192 | 19 20 05.42 | +32 13 31.4 | 16.4 | T | B96 |
| C/2021 E3 | 2021 08 13.88685 | 19 20 05.01 | +32 13 26.9 | 16.2 | T | B96 |
| C/2021 E3 | 2021 08 13.89178 | 19 20 04.61 | +32 13 22.2 | 16.3 | T | B96 |
| C/2021 E3 | 2021 08 13.90253 | 19 20 03.64 | +32 13 11.9 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 13.90533 | 19 20 03.42 | +32 13 11.0 | 16.8 | T | L47 |
| C/2021 E3 | 2021 08 13.90539 | 19 20 03.41 | +32 13 09.2 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 13.90968 | 19 20 03.09 | +32 13 05.6 | 16.3 | T | A98 |
| C/2021 E3 | 2021 08 13.91254 | 19 20 02.81 | +32 13 02.7 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 13.91540 | 19 20 02.56 | +32 13 00.2 | 16.5 | T | A98 |
| C/2021 E3 | 2021 08 13.91826 | 19 20 02.32 | +32 12 56.9 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 13.92232 | 19 20 02.05 | +32 12 54.4 | 16.9 | T | L47 |
| C/2021 E3 | 2021 08 13.92255 | 19 20 01.89 | +32 12 52.1 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 13.93999 | 19 20 00.51 | +32 12 35.6 | 16.4 | T | A98 |
| C/2021 E3 | 2021 08 16.38838 | 19 16 35.92 | +31 33 01.2 | 16.5 | o | T08 |
| C/2021 E3 | 2021 08 16.39161 | 19 16 35.66 | +31 32 58.2 | 17.0 | o | T08 |