| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 09 12.14428 | 05 13 01.68 | +34 37 28.7 | 16.8 | V | A77 |
| C/2021 Y1 | 2022 09 12.14752 | 05 13 01.76 | +34 37 27.4 | 16.8 | V | A77 |
| C/2021 Y1 | 2022 09 13.43372 | 05 13 32.91 | +34 28 22.1 | 16.6 | R | H47 |
| C/2021 Y1 | 2022 09 13.43836 | 05 13 33.02 | +34 28 20.1 | 16.6 | R | H47 |
| C/2021 Y1 | 2022 09 13.44494 | 05 13 33.14 | +34 28 17.0 | 16.4 | R | H47 |
| C/2021 Y1 | 2022 09 13.44956 | 05 13 33.27 | +34 28 15.0 | 16.5 | R | H47 |
| C/2021 Y1 | 2022 09 13.59134 | 05 13 36.60 | +34 27 14.6 | 16.4 | o | T08 |
| C/2021 Y1 | 2022 09 13.59457 | 05 13 36.62 | +34 27 13.2 | 16.8 | o | T08 |
| C/2021 Y1 | 2022 09 13.61969 | 05 13 37.23 | +34 27 02.5 | 16.5 | o | T08 |
| C/2021 Y1 | 2022 09 13.63652 | 05 13 37.62 | +34 26 55.5 | 17.2 | o | T08 |
| C/2021 Y1 | 2022 09 14.51637 | 05 13 57.70 | +34 20 32.0 | 16.5 | o | T08 |
| C/2021 Y1 | 2022 09 14.52007 | 05 13 57.81 | +34 20 30.1 | 16.7 | o | T08 |
| C/2021 Y1 | 2022 09 14.53853 | 05 13 58.18 | +34 20 22.4 | 17.1 | o | T08 |
| C/2021 Y1 | 2022 09 14.54823 | 05 13 58.38 | +34 20 17.9 | 16.6 | o | T08 |
| C/2021 Y1 | 2022 09 15.61857 | 05 14 21.24 | +34 12 23.3 | 16.7 | o | T05 |
| C/2021 Y1 | 2022 09 15.62037 | 05 14 21.29 | +34 12 22.4 | 16.3 | o | T05 |
| C/2021 Y1 | 2022 09 15.63634 | 05 14 21.61 | +34 12 15.6 | 16.3 | o | T05 |
| C/2021 Y1 | 2022 09 15.63992 | 05 14 21.64 | +34 12 14.0 | 16.3 | o | T05 |
| C/2021 Y1 | 2022 09 17.45616 | 05 14 57.26 | +33 58 24.5 | 16.7 | R | H47 |
| C/2021 Y1 | 2022 09 17.46110 | 05 14 57.44 | +33 58 22.0 | 16.5 | R | H47 |