| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 P4 | 2022 06 01.88227 | 06 27 23.80 | +54 06 17.3 | 14.0 | G | C23 |
| C/2021 P4 | 2022 06 01.88541 | 06 27 24.79 | +54 06 12.6 | 14.3 | G | C23 |
| C/2021 P4 | 2022 06 01.88651 | 06 27 25.13 | +54 06 11.3 | 13.5 | G | G18 |
| C/2021 P4 | 2022 06 02.45668 | 06 30 25.78 | +53 52 41.5 | D88 | ||
| C/2021 P4 | 2022 06 02.45862 | 06 30 26.40 | +53 52 38.9 | D88 | ||
| C/2021 P4 | 2022 06 02.46056 | 06 30 27.00 | +53 52 35.9 | 13.0 | T | D88 |
| C/2021 P4 | 2022 06 03.86899 | 06 37 48.86 | +53 17 56.9 | 14.0 | V | A77 |
| C/2021 P4 | 2022 06 03.87466 | 06 37 50.53 | +53 17 48.4 | 14.0 | V | A77 |
| C/2021 P4 | 2022 06 03.88034 | 06 37 52.32 | +53 17 39.4 | 12.4 | T | A77 |
| C/2021 P4 | 2022 06 03.92918 | 06 38 07.82 | +53 16 25.4 | 13.8 | R | A98 |
| C/2021 P4 | 2022 06 03.92991 | 06 38 08.06 | +53 16 24.0 | 14.0 | R | A98 |
| C/2021 P4 | 2022 06 03.93065 | 06 38 08.18 | +53 16 22.4 | 13.6 | R | A98 |
| C/2021 P4 | 2022 06 06.84226 | 06 52 58.32 | +51 59 19.6 | 13.0 | V | G23 |
| C/2021 P4 | 2022 06 06.85219 | 06 53 01.23 | +51 59 03.2 | 13.3 | V | G23 |
| C/2021 P4 | 2022 06 06.86212 | 06 53 04.23 | +51 58 46.7 | 13.5 | V | G23 |
| C/2021 P4 | 2022 06 07.90795 | 06 58 16.06 | +51 29 20.1 | 14.9 | G | Z10 |
| C/2021 P4 | 2022 06 07.91325 | 06 58 17.60 | +51 29 10.2 | 14.9 | G | Z10 |
| C/2021 P4 | 2022 06 07.91927 | 06 58 19.36 | +51 29 00.3 | 14.8 | G | Z10 |
| C/2021 P4 | 2022 06 08.86499 | 07 02 57.95 | +51 01 37.7 | 13.6 | V | A77 |
| C/2021 P4 | 2022 06 08.87228 | 07 03 00.11 | +51 01 24.5 | 13.7 | V | A77 |