| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 Y1 | 2022 09 21.60723 | 05 16 02.71 | +33 24 49.8 | 16.6 | T | D95 |
| C/2021 Y1 | 2022 09 21.61014 | 05 16 02.72 | +33 24 48.0 | D95 | ||
| C/2021 Y1 | 2022 09 21.61087 | 05 16 02.75 | +33 24 47.6 | D95 | ||
| C/2021 Y1 | 2022 09 22.59862 | 05 16 14.63 | +33 16 25.8 | 16.7 | c | T08 |
| C/2021 Y1 | 2022 09 22.59908 | 05 16 14.65 | +33 16 25.4 | 16.5 | c | T08 |
| C/2021 Y1 | 2022 09 22.60621 | 05 16 14.69 | +33 16 22.0 | 16.8 | c | T08 |
| C/2021 Y1 | 2022 09 22.60718 | 05 16 14.72 | +33 16 21.5 | 16.6 | c | T08 |
| C/2021 Y1 | 2022 09 22.62542 | 05 16 14.90 | +33 16 12.0 | 16.7 | c | T08 |
| C/2021 Y1 | 2022 09 22.62589 | 05 16 14.91 | +33 16 11.9 | 16.8 | c | T08 |
| C/2021 Y1 | 2022 09 22.62727 | 05 16 14.92 | +33 16 11.0 | 16.7 | c | T08 |
| C/2021 Y1 | 2022 09 22.62774 | 05 16 14.93 | +33 16 10.9 | 16.7 | c | T08 |
| C/2021 Y1 | 2022 09 23.15098 | 05 16 20.76 | +33 11 37.3 | 16.7 | G | K87 |
| C/2021 Y1 | 2022 09 23.15318 | 05 16 20.80 | +33 11 36.2 | 16.7 | G | K87 |
| C/2021 Y1 | 2022 09 23.15538 | 05 16 20.81 | +33 11 34.8 | 16.7 | G | K87 |
| C/2021 Y1 | 2022 09 23.45090 | 05 16 23.97 | +33 09 01.5 | 16.6 | G | G96 |
| C/2021 Y1 | 2022 09 23.45655 | 05 16 24.03 | +33 08 58.6 | 16.6 | G | G96 |
| C/2021 Y1 | 2022 09 23.46221 | 05 16 24.07 | +33 08 55.6 | 16.6 | G | G96 |
| C/2021 Y1 | 2022 09 23.46787 | 05 16 24.12 | +33 08 52.6 | 16.6 | G | G96 |
| C/2021 Y1 | 2022 09 23.98170 | 05 16 29.31 | +33 04 20.3 | 17.8 | V | G23 |
| C/2021 Y1 | 2022 09 23.98880 | 05 16 29.39 | +33 04 16.9 | 17.2 | V | G23 |