| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A9 | 2021 02 12.42038 | 10 57 10.08 | +17 13 26.3 | 21.1 | T | 568 |
| C/2021 A9 | 2021 02 14.08036 | 10 56 11.58 | +17 18 16.0 | 20.1 | T | 215 |
| C/2021 A9 | 2021 02 14.08423 | 10 56 11.42 | +17 18 16.9 | 20.5 | T | 215 |
| C/2021 A9 | 2021 02 14.08810 | 10 56 11.26 | +17 18 17.5 | 20.5 | T | 215 |
| C/2021 A9 | 2021 03 06.91177 | 10 43 24.35 | +18 15 01.5 | 20.7 | T | A71 |
| C/2021 A9 | 2021 03 06.92272 | 10 43 23.90 | +18 15 03.1 | 20.9 | T | A71 |
| C/2021 A9 | 2021 03 18.24741 | 10 36 25.69 | +18 40 35.9 | 20.6 | G | G96 |
| C/2021 A9 | 2021 03 18.25313 | 10 36 25.46 | +18 40 36.9 | 20.6 | G | G96 |
| C/2021 A9 | 2021 03 18.25886 | 10 36 25.28 | +18 40 37.7 | 20.8 | G | G96 |
| C/2021 A9 | 2021 03 18.26459 | 10 36 25.02 | +18 40 38.6 | 20.6 | G | G96 |
| C/2021 A9 | 2021 04 05.16352 | 10 26 13.95 | +19 09 49.8 | 20.8 | G | G96 |
| C/2021 A9 | 2021 04 05.16833 | 10 26 13.84 | +19 09 50.0 | 20.8 | G | G96 |
| C/2021 A9 | 2021 04 05.17315 | 10 26 13.66 | +19 09 50.4 | 21.0 | G | G96 |
| C/2021 A9 | 2021 04 05.17796 | 10 26 13.52 | +19 09 50.4 | 21.0 | G | G96 |
| C/2021 A9 | 2021 04 11.98780 | 10 22 46.95 | +19 16 59.4 | 20.2 | T | X03 |
| C/2021 A9 | 2021 04 11.99782 | 10 22 46.66 | +19 17 01.1 | 20.2 | T | X03 |
| C/2021 A9 | 2021 04 12.00005 | 10 22 46.61 | +19 17 01.1 | 20.7 | T | X03 |
| C/2021 A9 | 2021 04 12.00674 | 10 22 46.41 | +19 17 01.6 | 20.6 | T | X03 |
| C/2021 A9 | 2021 05 06.17591 | 10 13 08.36 | +19 24 32.3 | 20.8 | G | G96 |
| C/2021 A9 | 2021 05 06.18105 | 10 13 08.22 | +19 24 32.4 | 20.7 | G | G96 |