| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 11 23.46889 | 04 31 18.76 | +15 11 38.7 | 15.4 | o | T05 |
| C/2021 Y1 | 2022 11 23.50313 | 04 31 15.37 | +15 10 39.9 | 14.6 | o | T05 |
| C/2021 Y1 | 2022 11 23.86249 | 04 30 40.98 | +15 00 18.1 | 107 | ||
| C/2021 Y1 | 2022 11 23.92934 | 04 30 34.45 | +14 58 22.2 | 107 | ||
| C/2021 Y1 | 2022 11 23.94731 | 04 30 32.69 | +14 57 49.8 | 14.8 | G | I81 |
| C/2021 Y1 | 2022 11 23.95578 | 04 30 31.89 | +14 57 35.5 | 14.8 | G | I81 |
| C/2021 Y1 | 2022 11 23.96288 | 04 30 31.18 | +14 57 22.0 | 14.8 | G | I81 |
| C/2021 Y1 | 2022 11 23.96429 | 04 30 31.01 | +14 57 21.2 | 107 | ||
| C/2021 Y1 | 2022 11 24.22495 | 04 30 05.67 | +14 49 56.1 | 14.7 | o | W68 |
| C/2021 Y1 | 2022 11 24.23501 | 04 30 04.67 | +14 49 38.6 | 14.7 | o | W68 |
| C/2021 Y1 | 2022 11 24.23981 | 04 30 04.19 | +14 49 30.3 | 14.7 | o | W68 |
| C/2021 Y1 | 2022 11 24.26647 | 04 30 01.55 | +14 48 44.1 | 14.7 | o | W68 |
| C/2021 Y1 | 2022 11 24.29674 | 04 29 58.75 | +14 47 48.0 | 14.5 | G | 703 |
| C/2021 Y1 | 2022 11 24.30202 | 04 29 58.24 | +14 47 37.8 | 14.8 | G | 703 |
| C/2021 Y1 | 2022 11 24.30729 | 04 29 57.72 | +14 47 28.8 | 14.7 | G | 703 |
| C/2021 Y1 | 2022 11 24.31256 | 04 29 57.20 | +14 47 19.7 | 14.7 | G | 703 |
| C/2021 Y1 | 2022 11 24.45323 | 04 29 43.49 | +14 43 16.3 | 14.9 | c | T08 |
| C/2021 Y1 | 2022 11 24.47065 | 04 29 41.75 | +14 42 46.0 | 14.9 | c | T08 |
| C/2021 Y1 | 2022 11 24.48189 | 04 29 40.67 | +14 42 26.0 | 15.5 | c | T08 |
| C/2021 Y1 | 2022 11 24.48677 | 04 29 40.15 | +14 42 18.1 | 14.8 | c | T08 |