| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 10 29.55375 | 05 03 52.87 | +25 12 01.4 | 14.8 | T | D95 |
| C/2021 Y1 | 2022 10 29.55521 | 05 03 52.79 | +25 11 59.8 | D95 | ||
| C/2021 Y1 | 2022 10 29.55741 | 05 03 52.67 | +25 11 57.3 | D95 | ||
| C/2021 Y1 | 2022 10 30.04936 | 05 03 24.88 | +25 02 33.0 | 16.5 | V | L53 |
| C/2021 Y1 | 2022 10 30.13924 | 05 03 19.54 | +25 00 48.0 | 16.6 | V | L53 |
| C/2021 Y1 | 2022 10 30.16036 | 05 03 18.37 | +25 00 23.1 | 16.7 | V | L53 |
| C/2021 Y1 | 2022 10 30.60363 | 05 02 52.75 | +24 51 48.5 | 14.1 | G | G26 |
| C/2021 Y1 | 2022 10 30.68775 | 05 02 48.21 | +24 50 09.6 | 13.9 | G | G26 |
| C/2021 Y1 | 2022 10 30.69184 | 05 02 47.84 | +24 50 05.8 | 15.8 | V | Q21 |
| C/2021 Y1 | 2022 10 30.69709 | 05 02 47.54 | +24 49 59.4 | 15.5 | V | Q21 |
| C/2021 Y1 | 2022 10 30.87369 | 05 02 37.43 | +24 46 30.9 | 15.7 | R | A77 |
| C/2021 Y1 | 2022 10 30.87937 | 05 02 37.10 | +24 46 24.0 | 15.5 | R | A77 |
| C/2021 Y1 | 2022 10 30.88504 | 05 02 36.77 | +24 46 17.4 | 15.8 | R | A77 |
| C/2021 Y1 | 2022 10 30.91493 | 05 02 34.97 | +24 45 41.9 | 15.6 | G | I81 |
| C/2021 Y1 | 2022 10 30.94823 | 05 02 33.01 | +24 45 03.1 | 15.3 | G | I81 |
| C/2021 Y1 | 2022 10 30.95108 | 05 02 32.84 | +24 44 59.6 | 15.2 | G | I81 |
| C/2021 Y1 | 2022 10 30.95250 | 05 02 32.76 | +24 44 57.9 | 15.5 | G | I81 |
| C/2021 Y1 | 2022 10 31.47582 | 05 02 01.69 | +24 34 42.0 | 15.3 | o | T08 |
| C/2021 Y1 | 2022 10 31.47814 | 05 02 01.57 | +24 34 39.4 | 15.3 | o | T08 |
| C/2021 Y1 | 2022 10 31.48458 | 05 02 01.21 | +24 34 31.4 | 16.0 | o | T08 |