| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A9 | 2023 01 31.21439 | 08 14 15.20 | +14 34 09.0 | 18.2 | G | 703 |
| C/2021 A9 | 2023 01 31.22012 | 08 14 15.01 | +14 34 10.1 | 17.8 | G | 703 |
| C/2021 A9 | 2023 02 09.34001 | 08 06 35.07 | +14 46 07.9 | 18.7 | G | 703 |
| C/2021 A9 | 2023 02 09.35074 | 08 06 34.43 | +14 46 10.6 | 19.1 | G | 703 |
| C/2021 A9 | 2023 02 09.35610 | 08 06 34.18 | +14 46 10.5 | 19.4 | G | 703 |
| C/2021 A9 | 2023 02 12.17040 | 08 04 16.10 | +14 49 42.8 | G96 | ||
| C/2021 A9 | 2023 02 12.17597 | 08 04 15.84 | +14 49 43.5 | G96 | ||
| C/2021 A9 | 2023 02 12.18153 | 08 04 15.55 | +14 49 43.6 | 18.7 | G | G96 |
| C/2021 A9 | 2023 02 12.18709 | 08 04 15.23 | +14 49 44.4 | G96 | ||
| C/2021 A9 | 2023 02 13.20965 | 08 03 25.76 | +14 50 60.0 | 18.8 | G | 703 |
| C/2021 A9 | 2023 02 13.21540 | 08 03 25.43 | +14 51 00.0 | 18.5 | G | 703 |
| C/2021 A9 | 2023 02 13.22116 | 08 03 25.15 | +14 51 00.8 | 18.7 | G | 703 |
| C/2021 A9 | 2023 02 13.22687 | 08 03 24.87 | +14 51 01.2 | 18.8 | G | 703 |
| C/2021 A9 | 2023 02 13.84922 | 08 02 54.80 | +14 51 47.1 | 18.5 | V | A77 |
| C/2021 A9 | 2023 02 13.85975 | 08 02 54.32 | +14 51 48.4 | 18.5 | V | A77 |
| C/2021 A9 | 2023 02 13.87104 | 08 02 53.73 | +14 51 48.6 | 18.7 | V | A77 |
| C/2021 A9 | 2023 02 13.90075 | 08 02 52.33 | +14 51 50.7 | 18.9 | G | C23 |
| C/2021 A9 | 2023 02 13.90652 | 08 02 52.01 | +14 51 51.2 | 18.8 | G | C23 |
| C/2021 A9 | 2023 02 17.68831 | 07 59 52.64 | +14 56 23.2 | Q11 | ||
| C/2021 A9 | 2023 02 17.69400 | 07 59 52.38 | +14 56 23.4 | 18.0 | T | Q11 |