| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 10 19.05421 | 05 11 46.00 | +28 11 09.4 | 16.0 | V | A77 |
| C/2021 Y1 | 2022 10 19.06069 | 05 11 45.77 | +28 11 03.2 | 15.9 | V | A77 |
| C/2021 Y1 | 2022 10 19.59277 | 05 11 27.06 | +28 02 57.5 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 19.59555 | 05 11 26.95 | +28 02 54.9 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 19.60157 | 05 11 26.74 | +28 02 49.2 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 19.62064 | 05 11 26.02 | +28 02 31.7 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 19.62888 | 05 11 25.99 | +28 02 22.7 | 15.6 | T | Q23 |
| C/2021 Y1 | 2022 10 19.63611 | 05 11 25.72 | +28 02 16.2 | Q23 | ||
| C/2021 Y1 | 2022 10 19.63831 | 05 11 25.66 | +28 02 14.4 | 15.5 | T | 349 |
| C/2021 Y1 | 2022 10 19.64495 | 05 11 25.41 | +28 02 08.1 | Q23 | ||
| C/2021 Y1 | 2022 10 19.64510 | 05 11 25.16 | +28 02 09.2 | 16.4 | o | T08 |
| C/2021 Y1 | 2022 10 19.64531 | 05 11 25.41 | +28 02 08.2 | 349 | ||
| C/2021 Y1 | 2022 10 19.72648 | 05 11 22.44 | +28 00 52.8 | 17.4 | V | Q21 |
| C/2021 Y1 | 2022 10 19.73172 | 05 11 22.27 | +28 00 47.7 | 16.4 | V | Q21 |
| C/2021 Y1 | 2022 10 20.00478 | 05 11 12.37 | +27 56 33.7 | 16.2 | V | G23 |
| C/2021 Y1 | 2022 10 20.01329 | 05 11 12.12 | +27 56 26.3 | 16.2 | V | G23 |
| C/2021 Y1 | 2022 10 20.02323 | 05 11 11.75 | +27 56 17.1 | 16.2 | V | G23 |
| C/2021 Y1 | 2022 10 20.29512 | 05 11 01.85 | +27 52 03.0 | 16.0 | G | 703 |
| C/2021 Y1 | 2022 10 20.30044 | 05 11 01.67 | +27 51 58.5 | 15.9 | G | 703 |
| C/2021 Y1 | 2022 10 20.30576 | 05 11 01.44 | +27 51 53.9 | 15.9 | G | 703 |