| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 10 09.92597 | 05 15 38.45 | +30 16 41.7 | 16.7 | G | I81 |
| C/2021 Y1 | 2022 10 09.95035 | 05 15 38.03 | +30 16 23.5 | 16.5 | r | M09 |
| C/2021 Y1 | 2022 10 09.95610 | 05 15 37.94 | +30 16 18.9 | 16.5 | r | M09 |
| C/2021 Y1 | 2022 10 09.96185 | 05 15 37.81 | +30 16 14.8 | 16.5 | r | M09 |
| C/2021 Y1 | 2022 10 10.10690 | 05 15 35.25 | +30 14 27.2 | 16.4 | G | K87 |
| C/2021 Y1 | 2022 10 10.11093 | 05 15 35.04 | +30 14 22.7 | 16.1 | G | K87 |
| C/2021 Y1 | 2022 10 10.46375 | 05 15 29.12 | +30 10 00.5 | 16.8 | o | T05 |
| C/2021 Y1 | 2022 10 10.46699 | 05 15 29.08 | +30 09 58.4 | 16.6 | o | T05 |
| C/2021 Y1 | 2022 10 10.47152 | 05 15 29.01 | +30 09 55.3 | 15.9 | o | T05 |
| C/2021 Y1 | 2022 10 10.47937 | 05 15 28.84 | +30 09 49.1 | 16.6 | o | T05 |
| C/2021 Y1 | 2022 10 11.37412 | 05 15 11.94 | +29 58 26.5 | 16.5 | R | U55 |
| C/2021 Y1 | 2022 10 11.38552 | 05 15 11.76 | +29 58 17.8 | 16.6 | R | U55 |
| C/2021 Y1 | 2022 10 11.39646 | 05 15 11.55 | +29 58 07.9 | 16.5 | R | U55 |
| C/2021 Y1 | 2022 10 16.58890 | 05 13 04.56 | +28 47 37.2 | 15.8 | o | T08 |
| C/2021 Y1 | 2022 10 16.62443 | 05 13 03.50 | +28 47 06.3 | 16.3 | o | T08 |
| C/2021 Y1 | 2022 10 16.64296 | 05 13 02.92 | +28 46 50.5 | 16.5 | o | T08 |
| C/2021 Y1 | 2022 10 16.64497 | 05 13 02.81 | +28 46 48.6 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 16.93558 | 05 12 54.38 | +28 42 34.4 | 15.1 | R | 585 |
| C/2021 Y1 | 2022 10 16.93630 | 05 12 54.34 | +28 42 33.9 | 15.1 | R | 585 |
| C/2021 Y1 | 2022 10 16.93701 | 05 12 54.33 | +28 42 33.4 | 14.9 | R | 585 |