| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 08 28.63201 | 05 05 06.42 | +36 06 09.1 | 16.4 | o | T08 |
| C/2021 Y1 | 2022 08 29.57385 | 05 05 43.62 | +36 01 05.4 | 16.7 | o | T08 |
| C/2021 Y1 | 2022 08 29.58347 | 05 05 43.97 | +36 01 02.2 | 16.6 | o | T08 |
| C/2021 Y1 | 2022 08 29.60066 | 05 05 44.63 | +36 00 56.8 | 16.5 | o | T08 |
| C/2021 Y1 | 2022 08 31.08485 | 05 06 41.50 | +35 52 46.1 | 17.2 | G | G00 |
| C/2021 Y1 | 2022 08 31.08726 | 05 06 41.59 | +35 52 45.1 | 17.0 | G | G00 |
| C/2021 Y1 | 2022 08 31.08966 | 05 06 41.67 | +35 52 44.3 | 16.9 | G | G00 |
| C/2021 Y1 | 2022 08 31.09208 | 05 06 41.78 | +35 52 43.7 | 17.1 | G | G00 |
| C/2021 Y1 | 2022 08 31.13108 | 05 06 43.30 | +35 52 31.4 | 17.2 | G | Z10 |
| C/2021 Y1 | 2022 08 31.13736 | 05 06 43.57 | +35 52 28.5 | 16.8 | G | Z10 |
| C/2021 Y1 | 2022 08 31.14444 | 05 06 43.77 | +35 52 26.1 | 16.9 | G | Z10 |
| C/2021 Y1 | 2022 08 31.48552 | 05 06 56.56 | +35 50 32.0 | 17.3 | c | T05 |
| C/2021 Y1 | 2022 08 31.48966 | 05 06 56.71 | +35 50 31.0 | 17.3 | c | T05 |
| C/2021 Y1 | 2022 08 31.49517 | 05 06 56.89 | +35 50 29.1 | 17.1 | c | T05 |
| C/2021 Y1 | 2022 08 31.51053 | 05 06 57.52 | +35 50 23.9 | 17.7 | c | T05 |
| C/2021 Y1 | 2022 09 01.01640 | 05 07 16.09 | +35 47 30.8 | 16.3 | G | I81 |
| C/2021 Y1 | 2022 09 01.01994 | 05 07 16.25 | +35 47 30.3 | 16.2 | G | I81 |
| C/2021 Y1 | 2022 09 01.02351 | 05 07 16.40 | +35 47 29.1 | 16.1 | G | I81 |
| C/2021 Y1 | 2022 09 01.55560 | 05 07 35.78 | +35 44 29.0 | 16.7 | o | T08 |
| C/2021 Y1 | 2022 09 01.55837 | 05 07 35.83 | +35 44 28.2 | 16.5 | o | T08 |