| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 P4 | 2022 05 08.85821 | 04 12 12.65 | +59 18 09.6 | 15.0 | G | C23 |
| C/2021 P4 | 2022 05 08.86679 | 04 12 15.36 | +59 18 08.6 | 14.1 | R | G40 |
| C/2021 P4 | 2022 05 08.87368 | 04 12 17.63 | +59 18 07.1 | 13.8 | R | G40 |
| C/2021 P4 | 2022 05 08.88063 | 04 12 19.97 | +59 18 06.2 | 14.0 | R | G40 |
| C/2021 P4 | 2022 05 08.89525 | 04 12 25.10 | +59 18 02.7 | 15.3 | N | M18 |
| C/2021 P4 | 2022 05 08.90639 | 04 12 28.83 | +59 18 00.8 | 15.2 | N | M18 |
| C/2021 P4 | 2022 05 08.91762 | 04 12 32.62 | +59 17 58.5 | 15.3 | N | M18 |
| C/2021 P4 | 2022 05 09.95466 | 04 18 21.00 | +59 14 13.0 | 14.1 | G | I81 |
| C/2021 P4 | 2022 05 09.95682 | 04 18 21.75 | +59 14 12.2 | 14.1 | G | I81 |
| C/2021 P4 | 2022 05 09.95898 | 04 18 22.44 | +59 14 11.7 | 14.1 | G | I81 |
| C/2021 P4 | 2022 05 10.05247 | 04 18 54.21 | +59 13 49.3 | 14.9 | G | G00 |
| C/2021 P4 | 2022 05 10.05359 | 04 18 54.64 | +59 13 49.2 | 14.8 | G | G00 |
| C/2021 P4 | 2022 05 10.05471 | 04 18 55.05 | +59 13 48.6 | 14.7 | G | G00 |
| C/2021 P4 | 2022 05 10.05583 | 04 18 55.41 | +59 13 48.1 | 14.7 | G | G00 |
| C/2021 P4 | 2022 05 10.48554 | 04 21 20.02 | +59 12 02.2 | 12.2 | T | 349 |
| C/2021 P4 | 2022 05 10.49117 | 04 21 21.89 | +59 12 01.1 | 349 | ||
| C/2021 P4 | 2022 05 11.84331 | 04 29 00.55 | +59 05 23.8 | 14.8 | G | G00 |
| C/2021 P4 | 2022 05 11.84563 | 04 29 01.31 | +59 05 23.0 | 15.2 | G | G00 |
| C/2021 P4 | 2022 05 11.84794 | 04 29 02.16 | +59 05 22.3 | 15.4 | G | G00 |
| C/2021 P4 | 2022 05 11.85204 | 04 29 03.54 | +59 05 21.1 | 14.7 | G | G00 |