| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 10 21.40325 | 05 10 19.57 | +27 34 34.3 | 15.8 | G | 703 |
| C/2021 Y1 | 2022 10 21.63226 | 05 10 10.48 | +27 30 54.4 | 15.7 | o | T05 |
| C/2021 Y1 | 2022 10 21.63545 | 05 10 10.37 | +27 30 51.2 | 15.7 | o | T05 |
| C/2021 Y1 | 2022 10 21.63847 | 05 10 10.25 | +27 30 48.3 | 15.8 | o | T05 |
| C/2021 Y1 | 2022 10 21.64318 | 05 10 10.05 | +27 30 43.6 | 15.7 | o | T05 |
| C/2021 Y1 | 2022 10 21.66874 | 05 10 09.22 | +27 30 14.1 | 14.5 | G | G26 |
| C/2021 Y1 | 2022 10 21.71968 | 05 10 07.15 | +27 29 23.3 | 14.4 | G | G26 |
| C/2021 Y1 | 2022 10 22.58676 | 05 09 32.08 | +27 15 23.1 | 15.4 | T | Q11 |
| C/2021 Y1 | 2022 10 22.59534 | 05 09 31.72 | +27 15 14.8 | Q11 | ||
| C/2021 Y1 | 2022 10 22.60389 | 05 09 31.35 | +27 15 06.1 | Q11 | ||
| C/2021 Y1 | 2022 10 23.12611 | 05 09 09.18 | +27 06 29.0 | 15.9 | G | K87 |
| C/2021 Y1 | 2022 10 23.12831 | 05 09 09.10 | +27 06 26.1 | 15.4 | G | K87 |
| C/2021 Y1 | 2022 10 23.13051 | 05 09 09.00 | +27 06 24.2 | 15.7 | G | K87 |
| C/2021 Y1 | 2022 10 23.34781 | 05 08 59.66 | +27 02 51.8 | 16.0 | G | W88 |
| C/2021 Y1 | 2022 10 23.35501 | 05 08 59.35 | +27 02 44.4 | 16.8 | G | W88 |
| C/2021 Y1 | 2022 10 23.36216 | 05 08 59.04 | +27 02 37.5 | 16.0 | G | W88 |
| C/2021 Y1 | 2022 10 23.49085 | 05 08 53.60 | +27 00 25.7 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 23.49270 | 05 08 53.51 | +27 00 23.8 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 23.49593 | 05 08 53.38 | +27 00 20.5 | 15.6 | o | T08 |
| C/2021 Y1 | 2022 10 23.50101 | 05 08 53.15 | +27 00 15.5 | 15.6 | o | T08 |