| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 11 02.47262 | 04 59 58.49 | +23 54 18.1 | 15.6 | c | T05 |
| C/2021 Y1 | 2022 11 02.47812 | 04 59 58.14 | +23 54 11.4 | 15.6 | c | T05 |
| C/2021 Y1 | 2022 11 02.48445 | 04 59 57.72 | +23 54 03.7 | 15.6 | c | T05 |
| C/2021 Y1 | 2022 11 02.63514 | 04 59 48.18 | +23 50 55.9 | 15.8 | G | 900 |
| C/2021 Y1 | 2022 11 02.64188 | 04 59 47.76 | +23 50 46.7 | 16.2 | G | 900 |
| C/2021 Y1 | 2022 11 03.08621 | 04 59 18.96 | +23 41 31.1 | 15.9 | V | A77 |
| C/2021 Y1 | 2022 11 03.09026 | 04 59 18.70 | +23 41 26.0 | 15.8 | V | A77 |
| C/2021 Y1 | 2022 11 03.09431 | 04 59 18.45 | +23 41 20.9 | 15.8 | V | A77 |
| C/2021 Y1 | 2022 11 03.53203 | 04 58 50.05 | +23 32 09.6 | 903 | ||
| C/2021 Y1 | 2022 11 03.53600 | 04 58 49.78 | +23 32 05.9 | 903 | ||
| C/2021 Y1 | 2022 11 03.53873 | 04 58 49.61 | +23 32 02.1 | 14.9 | T | 903 |
| C/2021 Y1 | 2022 11 03.89524 | 04 58 25.98 | +23 24 27.9 | 15.4 | G | I81 |
| C/2021 Y1 | 2022 11 03.89808 | 04 58 25.80 | +23 24 24.2 | 15.4 | G | I81 |
| C/2021 Y1 | 2022 11 03.90056 | 04 58 25.67 | +23 24 20.8 | 15.4 | G | I81 |
| C/2021 Y1 | 2022 11 04.15398 | 04 58 08.77 | +23 18 58.5 | 16.6 | G | W62 |
| C/2021 Y1 | 2022 11 04.16127 | 04 58 08.22 | +23 18 49.2 | 16.6 | G | W62 |
| C/2021 Y1 | 2022 11 04.16854 | 04 58 07.75 | +23 18 40.0 | 16.6 | G | W62 |
| C/2021 Y1 | 2022 11 04.98028 | 04 57 12.69 | +23 01 12.6 | 15.2 | r | 213 |
| C/2021 Y1 | 2022 11 05.00517 | 04 57 10.95 | +23 00 40.4 | 14.9 | r | 213 |
| C/2021 Y1 | 2022 11 05.02934 | 04 57 09.24 | +23 00 09.3 | 14.9 | r | 213 |