| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 10 18.10604 | 05 12 17.67 | +28 25 24.3 | 15.5 | N | L06 |
| C/2021 Y1 | 2022 10 18.11316 | 05 12 17.41 | +28 25 17.4 | 15.7 | N | L06 |
| C/2021 Y1 | 2022 10 18.26062 | 05 12 12.71 | +28 23 09.7 | 15.9 | G | X03 |
| C/2021 Y1 | 2022 10 18.27161 | 05 12 12.33 | +28 22 59.8 | 15.9 | G | X03 |
| C/2021 Y1 | 2022 10 18.28362 | 05 12 11.94 | +28 22 49.5 | 16.0 | G | X03 |
| C/2021 Y1 | 2022 10 18.53522 | 05 12 03.55 | +28 19 01.1 | 15.7 | o | T05 |
| C/2021 Y1 | 2022 10 18.53703 | 05 12 03.50 | +28 18 59.5 | 15.8 | o | T05 |
| C/2021 Y1 | 2022 10 18.54251 | 05 12 03.30 | +28 18 54.5 | 15.7 | o | T05 |
| C/2021 Y1 | 2022 10 18.60175 | 05 12 01.44 | +28 17 59.4 | 15.7 | T | D95 |
| C/2021 Y1 | 2022 10 18.60466 | 05 12 01.33 | +28 17 56.8 | D95 | ||
| C/2021 Y1 | 2022 10 18.60975 | 05 12 01.16 | +28 17 52.5 | D95 | ||
| C/2021 Y1 | 2022 10 18.61808 | 05 12 00.92 | +28 17 44.9 | 16.2 | N | 900 |
| C/2021 Y1 | 2022 10 18.62509 | 05 12 00.70 | +28 17 38.5 | 16.9 | N | 900 |
| C/2021 Y1 | 2022 10 18.91164 | 05 11 51.00 | +28 13 17.9 | 16.3 | G | C23 |
| C/2021 Y1 | 2022 10 18.91597 | 05 11 50.84 | +28 13 14.1 | 16.0 | G | C23 |
| C/2021 Y1 | 2022 10 18.92174 | 05 11 50.68 | +28 13 08.9 | 16.2 | G | C23 |
| C/2021 Y1 | 2022 10 18.96059 | 05 11 49.31 | +28 12 33.5 | 16.1 | r | M09 |
| C/2021 Y1 | 2022 10 18.96635 | 05 11 49.12 | +28 12 28.4 | 16.1 | r | M09 |
| C/2021 Y1 | 2022 10 18.97210 | 05 11 48.92 | +28 12 23.1 | 16.1 | r | M09 |
| C/2021 Y1 | 2022 10 19.04691 | 05 11 46.30 | +28 11 16.0 | 16.0 | V | A77 |