| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 P4 | 2021 08 15.99659 | 01 04 36.48 | +56 54 20.6 | 18.9 | G | Z41 |
| C/2021 P4 | 2021 08 16.03039 | 01 04 35.41 | +56 54 44.6 | 18.8 | G | Z41 |
| C/2021 P4 | 2021 08 16.11021 | 01 04 32.94 | +56 55 38.7 | 20.5 | V | 033 |
| C/2021 P4 | 2021 08 16.11050 | 01 04 32.91 | +56 55 38.9 | 20.8 | V | 033 |
| C/2021 P4 | 2021 08 16.53496 | 01 04 19.91 | +57 00 26.5 | 19.6 | c | T08 |
| C/2021 P4 | 2021 08 16.55593 | 01 04 19.23 | +57 00 39.9 | 19.7 | c | T08 |
| C/2021 P4 | 2021 08 16.55881 | 01 04 19.11 | +57 00 42.1 | 19.5 | c | T08 |
| C/2021 P4 | 2021 08 16.58389 | 01 04 18.18 | +57 00 58.4 | 19.6 | c | T08 |
| C/2021 P4 | 2021 08 16.87852 | 01 04 09.14 | +57 04 14.8 | J95 | ||
| C/2021 P4 | 2021 08 16.88629 | 01 04 08.92 | +57 04 20.1 | 19.4 | G | J95 |
| C/2021 P4 | 2021 08 16.90117 | 01 04 08.46 | +57 04 30.7 | 19.2 | G | J95 |
| C/2021 P4 | 2021 08 16.90850 | 01 04 08.24 | +57 04 35.3 | J95 | ||
| C/2021 P4 | 2021 08 17.62624 | 01 03 44.74 | +57 12 40.1 | 20.5 | G | F65 |
| C/2021 P4 | 2021 08 17.62815 | 01 03 44.67 | +57 12 41.4 | 20.4 | G | F65 |
| C/2021 P4 | 2021 08 17.63007 | 01 03 44.57 | +57 12 42.4 | 20.6 | G | F65 |
| C/2021 P4 | 2021 08 17.63198 | 01 03 44.56 | +57 12 43.7 | 20.4 | G | F65 |
| C/2021 P4 | 2021 08 17.96263 | 01 03 33.69 | +57 16 23.4 | 19.2 | G | B49 |
| C/2021 P4 | 2021 08 17.96602 | 01 03 33.57 | +57 16 25.9 | 19.2 | G | B49 |
| C/2021 P4 | 2021 08 17.96780 | 01 03 33.51 | +57 16 27.2 | 19.1 | G | B49 |
| C/2021 P4 | 2021 08 18.16045 | 01 03 26.79 | +57 18 36.9 | I89 |