| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2023 01 25.08492 | 03 16 18.75 | -10 38 21.3 | 15.6 | N | V16 |
| C/2021 Y1 | 2023 01 25.09153 | 03 16 18.63 | -10 38 26.6 | 15.6 | N | V16 |
| C/2021 Y1 | 2023 01 25.09972 | 03 16 18.49 | -10 38 34.4 | 15.6 | N | V16 |
| C/2021 Y1 | 2023 01 26.09407 | 03 16 03.39 | -10 52 17.5 | 15.7 | N | V16 |
| C/2021 Y1 | 2023 01 26.10847 | 03 16 03.19 | -10 52 29.5 | 15.8 | N | V16 |
| C/2021 Y1 | 2023 01 26.12348 | 03 16 02.93 | -10 52 41.9 | 15.8 | N | V16 |
| C/2021 Y1 | 2023 01 26.13876 | 03 16 02.73 | -10 52 54.4 | 15.8 | N | V16 |
| C/2021 Y1 | 2023 01 27.03240 | 03 15 50.89 | -11 04 52.1 | 14.9 | o | W68 |
| C/2021 Y1 | 2023 01 27.03555 | 03 15 50.86 | -11 04 54.9 | 15.0 | o | W68 |
| C/2021 Y1 | 2023 01 27.04141 | 03 15 50.78 | -11 04 59.7 | 15.0 | o | W68 |
| C/2021 Y1 | 2023 01 27.05315 | 03 15 50.62 | -11 05 08.9 | 14.9 | o | W68 |
| C/2021 Y1 | 2023 01 27.10473 | 03 15 50.08 | -11 05 54.9 | 14.9 | G | G96 |
| C/2021 Y1 | 2023 01 27.10988 | 03 15 49.99 | -11 05 59.5 | 15.1 | G | G96 |
| C/2021 Y1 | 2023 01 27.11503 | 03 15 49.92 | -11 06 03.6 | 15.1 | G | G96 |
| C/2021 Y1 | 2023 01 27.12016 | 03 15 49.86 | -11 06 07.4 | 15.0 | G | G96 |
| C/2021 Y1 | 2023 01 28.49919 | 03 15 34.76 | -11 24 09.5 | 14.4 | T | Q62 |
| C/2021 Y1 | 2023 01 28.50285 | 03 15 34.72 | -11 24 12.0 | 15.5 | N | Q62 |
| C/2021 Y1 | 2023 01 28.50649 | 03 15 34.68 | -11 24 14.5 | Q62 | ||
| C/2021 Y1 | 2023 01 28.52358 | 03 15 34.53 | -11 24 33.1 | 16.6 | N | 900 |
| C/2021 Y1 | 2023 01 28.53066 | 03 15 34.47 | -11 24 38.7 | 16.5 | N | 900 |