| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 05 05.25377 | 11 22 25.63 | +61 02 50.0 | 17.6 | G | 703 |
| C/2021 A1 | 2021 05 05.25912 | 11 22 24.78 | +61 02 48.8 | 17.8 | G | 703 |
| C/2021 A1 | 2021 05 05.84436 | 11 21 09.95 | +60 59 24.0 | 17.9 | T | A77 |
| C/2021 A1 | 2021 05 05.85038 | 11 21 09.19 | +60 59 21.6 | 17.9 | T | A77 |
| C/2021 A1 | 2021 05 05.85640 | 11 21 08.38 | +60 59 19.7 | 17.8 | T | A77 |
| C/2021 A1 | 2021 05 06.90204 | 11 18 57.12 | +60 52 56.6 | 18.2 | T | Z10 |
| C/2021 A1 | 2021 05 06.90738 | 11 18 56.47 | +60 52 54.6 | 18.1 | T | Z10 |
| C/2021 A1 | 2021 05 06.91273 | 11 18 55.83 | +60 52 52.4 | 18.0 | T | Z10 |
| C/2021 A1 | 2021 05 06.99206 | 11 18 45.85 | +60 52 21.2 | 17.5 | T | A98 |
| C/2021 A1 | 2021 05 06.99492 | 11 18 45.30 | +60 52 20.2 | 17.0 | T | A98 |
| C/2021 A1 | 2021 05 07.00065 | 11 18 44.71 | +60 52 18.1 | 17.3 | T | A98 |
| C/2021 A1 | 2021 05 07.00494 | 11 18 44.21 | +60 52 15.8 | 17.2 | T | A98 |
| C/2021 A1 | 2021 05 07.05448 | 11 18 37.94 | +60 51 56.9 | 17.2 | T | M09 |
| C/2021 A1 | 2021 05 07.07361 | 11 18 35.51 | +60 51 50.0 | 17.4 | T | M09 |
| C/2021 A1 | 2021 05 07.09279 | 11 18 33.18 | +60 51 42.4 | 17.6 | T | M09 |
| C/2021 A1 | 2021 05 07.85858 | 11 16 59.30 | +60 46 50.3 | 17.9 | T | B96 |
| C/2021 A1 | 2021 05 07.86441 | 11 16 58.73 | +60 46 45.4 | 18.2 | T | B96 |
| C/2021 A1 | 2021 05 07.87257 | 11 16 57.65 | +60 46 44.1 | 18.0 | T | B96 |
| C/2021 A1 | 2021 05 07.88237 | 11 16 56.46 | +60 46 39.9 | 18.2 | T | B96 |
| C/2021 A1 | 2021 05 07.91176 | 11 16 52.83 | +60 46 27.8 | 17.4 | T | M09 |