| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 P4 | 2022 02 23.40021 | 23 48 40.88 | +51 47 14.4 | 15.0 | T | 349 |
| C/2021 P4 | 2022 02 23.40955 | 23 48 41.93 | +51 47 17.2 | 349 | ||
| C/2021 P4 | 2022 02 26.77391 | 23 55 24.68 | +52 03 45.1 | 15.9 | T | C23 |
| C/2021 P4 | 2022 02 26.77823 | 23 55 25.17 | +52 03 46.2 | 16.0 | T | C23 |
| C/2021 P4 | 2022 02 26.78401 | 23 55 25.91 | +52 03 48.3 | 16.0 | T | C23 |
| C/2021 P4 | 2022 02 27.43096 | 23 56 45.41 | +52 07 12.6 | 367 | ||
| C/2021 P4 | 2022 02 27.43299 | 23 56 45.68 | +52 07 13.4 | 367 | ||
| C/2021 P4 | 2022 02 27.43501 | 23 56 45.92 | +52 07 14.0 | 14.8 | T | 367 |
| C/2021 P4 | 2022 02 28.78650 | 23 59 34.66 | +52 14 34.3 | 15.8 | T | C23 |
| C/2021 P4 | 2022 02 28.78725 | 23 59 34.74 | +52 14 34.5 | 15.9 | T | C23 |
| C/2021 P4 | 2022 02 28.78949 | 23 59 35.01 | +52 14 35.1 | 15.7 | T | C23 |
| C/2021 P4 | 2022 03 02.81648 | 00 03 53.95 | +52 26 11.0 | 15.3 | T | C23 |
| C/2021 P4 | 2022 03 02.82022 | 00 03 54.36 | +52 26 11.9 | 16.3 | T | C23 |
| C/2021 P4 | 2022 03 02.82396 | 00 03 54.84 | +52 26 12.9 | 16.0 | T | C23 |
| C/2021 P4 | 2022 03 03.81247 | 00 06 03.76 | +52 32 07.3 | 15.7 | T | G06 |
| C/2021 P4 | 2022 03 03.81605 | 00 06 04.25 | +52 32 08.1 | 15.6 | T | G06 |
| C/2021 P4 | 2022 03 03.81964 | 00 06 04.70 | +52 32 09.2 | 15.7 | T | G06 |
| C/2021 P4 | 2022 03 04.77427 | 00 08 10.98 | +52 38 02.2 | 14.9 | T | A77 |
| C/2021 P4 | 2022 03 04.78006 | 00 08 11.74 | +52 38 04.0 | 15.8 | T | A77 |
| C/2021 P4 | 2022 03 04.78432 | 00 08 12.21 | +52 38 04.4 | 15.9 | T | K83 |