| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 P4 | 2022 04 11.12534 | 01 58 57.38 | +57 35 30.8 | 14.8 | V | G23 |
| C/2021 P4 | 2022 04 11.13243 | 01 58 59.14 | +57 35 35.9 | 14.7 | V | G23 |
| C/2021 P4 | 2022 04 12.68968 | 02 05 09.99 | +57 47 53.4 | C53 | ||
| C/2021 P4 | 2022 04 12.69662 | 02 05 11.37 | +57 47 56.7 | C53 | ||
| C/2021 P4 | 2022 04 12.70357 | 02 05 12.93 | +57 47 59.4 | C53 | ||
| C/2021 P4 | 2022 04 12.71191 | 02 05 14.78 | +57 48 03.4 | C53 | ||
| C/2021 P4 | 2022 04 12.83336 | 02 05 44.47 | +57 48 57.5 | C53 | ||
| C/2021 P4 | 2022 04 16.81042 | 02 22 15.70 | +58 18 02.8 | 13.1 | T | A77 |
| C/2021 P4 | 2022 04 16.81488 | 02 22 16.86 | +58 18 04.6 | 14.6 | V | A77 |
| C/2021 P4 | 2022 04 16.82061 | 02 22 18.36 | +58 18 06.0 | 14.6 | V | A77 |
| C/2021 P4 | 2022 04 17.83268 | 02 26 40.74 | +58 24 59.6 | 14.5 | G | C23 |
| C/2021 P4 | 2022 04 17.83492 | 02 26 41.29 | +58 25 00.9 | 14.3 | G | C23 |
| C/2021 P4 | 2022 04 17.83717 | 02 26 41.84 | +58 25 00.6 | 15.2 | G | C23 |
| C/2021 P4 | 2022 04 20.46270 | 02 38 21.45 | +58 41 35.7 | 367 | ||
| C/2021 P4 | 2022 04 20.46432 | 02 38 21.90 | +58 41 36.4 | 367 | ||
| C/2021 P4 | 2022 04 20.46594 | 02 38 22.35 | +58 41 36.7 | 12.9 | T | 367 |
| C/2021 P4 | 2022 04 20.83200 | 02 40 02.14 | +58 43 45.7 | 14.7 | G | C23 |
| C/2021 P4 | 2022 04 20.83799 | 02 40 03.80 | +58 43 48.9 | 14.4 | G | C23 |
| C/2021 P4 | 2022 04 20.84622 | 02 40 06.08 | +58 43 51.7 | 14.4 | G | C23 |
| C/2021 P4 | 2022 04 22.11206 | 02 45 55.12 | +58 50 58.0 | H06 |