| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 02 21.10385 | 13 55 40.89 | +51 48 11.0 | 19.1 | T | K87 |
| C/2021 A1 | 2021 02 21.10568 | 13 55 40.80 | +51 48 13.3 | 18.3 | T | K87 |
| C/2021 A1 | 2021 02 21.81564 | 13 55 03.57 | +51 59 36.6 | 18.7 | T | 867 |
| C/2021 A1 | 2021 02 21.81709 | 13 55 03.48 | +51 59 38.2 | 867 | ||
| C/2021 A1 | 2021 02 21.81855 | 13 55 03.45 | +51 59 38.7 | 867 | ||
| C/2021 A1 | 2021 02 21.82001 | 13 55 03.38 | +51 59 40.2 | 867 | ||
| C/2021 A1 | 2021 02 23.31509 | 13 53 41.47 | +52 23 37.8 | 18.5 | G | 703 |
| C/2021 A1 | 2021 02 23.32055 | 13 53 41.17 | +52 23 41.3 | 18.4 | G | 703 |
| C/2021 A1 | 2021 02 23.32601 | 13 53 40.95 | +52 23 47.1 | 18.8 | G | 703 |
| C/2021 A1 | 2021 02 23.33147 | 13 53 40.48 | +52 23 52.1 | 18.8 | G | 703 |
| C/2021 A1 | 2021 02 23.93847 | 13 53 05.58 | +52 33 31.2 | 18.7 | N | I88 |
| C/2021 A1 | 2021 02 23.94292 | 13 53 05.75 | +52 33 38.5 | 18.9 | N | I88 |
| C/2021 A1 | 2021 02 23.94884 | 13 53 05.03 | +52 33 47.3 | 18.1 | N | I88 |
| C/2021 A1 | 2021 02 24.93067 | 13 52 06.65 | +52 49 27.6 | 17.6 | T | I81 |
| C/2021 A1 | 2021 02 24.93419 | 13 52 06.42 | +52 49 31.5 | 17.6 | T | I81 |
| C/2021 A1 | 2021 02 24.93770 | 13 52 06.24 | +52 49 35.0 | 17.6 | T | I81 |
| C/2021 A1 | 2021 02 25.48213 | 13 51 32.86 | +52 58 18.7 | 18.5 | o | T08 |
| C/2021 A1 | 2021 02 25.48536 | 13 51 32.72 | +52 58 22.1 | 18.7 | o | T08 |
| C/2021 A1 | 2021 02 25.48904 | 13 51 32.49 | +52 58 24.3 | 18.8 | o | T08 |
| C/2021 A1 | 2021 02 25.49002 | 13 51 32.42 | +52 58 25.1 | 18.6 | o | T08 |