| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 11 07.96787 | 04 53 39.37 | +21 54 32.9 | 15.6 | G | K74 |
| C/2021 Y1 | 2022 11 07.97018 | 04 53 39.19 | +21 54 30.2 | 15.2 | G | K74 |
| C/2021 Y1 | 2022 11 07.97251 | 04 53 39.01 | +21 54 26.7 | 15.5 | G | K74 |
| C/2021 Y1 | 2022 11 07.97482 | 04 53 38.85 | +21 54 23.4 | 15.4 | G | K74 |
| C/2021 Y1 | 2022 11 13.85877 | 04 45 52.11 | +19 32 15.0 | 15.4 | G | C23 |
| C/2021 Y1 | 2022 11 13.86177 | 04 45 51.88 | +19 32 11.0 | 15.8 | G | C23 |
| C/2021 Y1 | 2022 11 13.86476 | 04 45 51.61 | +19 32 06.0 | 15.3 | G | C23 |
| C/2021 Y1 | 2022 11 13.96514 | 04 45 43.05 | +19 29 33.3 | 15.4 | r | M09 |
| C/2021 Y1 | 2022 11 13.97035 | 04 45 42.60 | +19 29 25.5 | 15.4 | r | M09 |
| C/2021 Y1 | 2022 11 13.97518 | 04 45 42.19 | +19 29 18.2 | 15.4 | r | M09 |
| C/2021 Y1 | 2022 11 14.00915 | 04 45 39.24 | +19 28 26.2 | 15.7 | G | K74 |
| C/2021 Y1 | 2022 11 14.01224 | 04 45 38.97 | +19 28 21.9 | 15.6 | G | K74 |
| C/2021 Y1 | 2022 11 14.01495 | 04 45 38.74 | +19 28 17.6 | 15.1 | G | K74 |
| C/2021 Y1 | 2022 11 14.36462 | 04 45 09.03 | +19 19 24.9 | 14.8 | G | 703 |
| C/2021 Y1 | 2022 11 14.37051 | 04 45 08.51 | +19 19 15.8 | 14.8 | G | 703 |
| C/2021 Y1 | 2022 11 14.37637 | 04 45 08.00 | +19 19 06.9 | 14.8 | G | 703 |
| C/2021 Y1 | 2022 11 14.38224 | 04 45 07.49 | +19 18 57.8 | 14.8 | G | 703 |
| C/2021 Y1 | 2022 11 14.41303 | 04 45 05.08 | +19 18 11.0 | 14.9 | o | T05 |
| C/2021 Y1 | 2022 11 14.41575 | 04 45 04.85 | +19 18 06.9 | 14.9 | o | T05 |
| C/2021 Y1 | 2022 11 14.42259 | 04 45 04.26 | +19 17 56.4 | 14.9 | o | T05 |