| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2023 01 14.60663 | 03 21 00.77 | -07 52 37.4 | C51 | ||
| C/2021 Y1 | 2023 01 14.67170 | 03 20 58.33 | -07 53 47.3 | C51 | ||
| C/2021 Y1 | 2023 01 14.67183 | 03 20 58.34 | -07 53 47.5 | C51 | ||
| C/2021 Y1 | 2023 01 14.73690 | 03 20 55.87 | -07 54 56.7 | C51 | ||
| C/2021 Y1 | 2023 01 14.77990 | 03 20 54.22 | -07 55 46.5 | 15.6 | V | G23 |
| C/2021 Y1 | 2023 01 14.78984 | 03 20 53.84 | -07 55 57.1 | 16.0 | V | G23 |
| C/2021 Y1 | 2023 01 14.86704 | 03 20 50.98 | -07 57 15.3 | C51 | ||
| C/2021 Y1 | 2023 01 14.86716 | 03 20 50.98 | -07 57 15.2 | C51 | ||
| C/2021 Y1 | 2023 01 14.99781 | 03 20 46.15 | -07 59 33.8 | C51 | ||
| C/2021 Y1 | 2023 01 15.07236 | 03 20 43.30 | -08 00 50.3 | 15.0 | o | W68 |
| C/2021 Y1 | 2023 01 15.07642 | 03 20 43.14 | -08 00 54.6 | 15.0 | o | W68 |
| C/2021 Y1 | 2023 01 15.08250 | 03 20 42.91 | -08 01 01.1 | 15.0 | o | W68 |
| C/2021 Y1 | 2023 01 15.10041 | 03 20 42.22 | -08 01 20.0 | 15.1 | o | W68 |
| C/2021 Y1 | 2023 01 15.92409 | 03 20 12.63 | -08 15 46.6 | 15.8 | G | Z10 |
| C/2021 Y1 | 2023 01 15.93084 | 03 20 12.35 | -08 15 54.3 | 15.8 | G | Z10 |
| C/2021 Y1 | 2023 01 15.93833 | 03 20 12.11 | -08 16 01.6 | 15.8 | G | Z10 |
| C/2021 Y1 | 2023 01 16.30272 | 03 19 59.55 | -08 22 16.1 | 15.1 | o | T05 |
| C/2021 Y1 | 2023 01 16.30589 | 03 19 59.43 | -08 22 19.2 | 15.2 | o | T05 |
| C/2021 Y1 | 2023 01 16.31177 | 03 19 59.22 | -08 22 25.5 | 15.8 | o | T05 |
| C/2021 Y1 | 2023 01 16.32749 | 03 19 58.66 | -08 22 41.4 | 15.1 | o | T05 |