| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 A1 | 2021 06 12.15752 | 10 33 04.95 | +55 07 20.8 | 17.1 | G | 703 |
| C/2021 A1 | 2021 06 12.16315 | 10 33 04.80 | +55 07 16.6 | 17.1 | G | 703 |
| C/2021 A1 | 2021 06 12.16879 | 10 33 04.56 | +55 07 13.2 | 17.2 | G | 703 |
| C/2021 A1 | 2021 06 12.17443 | 10 33 04.30 | +55 07 09.0 | 17.3 | G | 703 |
| C/2021 A1 | 2021 06 12.17752 | 10 33 04.32 | +55 07 07.7 | 17.4 | G | 703 |
| C/2021 A1 | 2021 06 12.18326 | 10 33 04.04 | +55 07 03.7 | 17.3 | G | 703 |
| C/2021 A1 | 2021 06 12.18901 | 10 33 03.92 | +55 06 59.9 | 17.3 | G | 703 |
| C/2021 A1 | 2021 06 12.19474 | 10 33 03.77 | +55 06 55.6 | 17.3 | G | 703 |
| C/2021 A1 | 2021 06 12.86552 | 10 32 42.32 | +54 59 25.0 | 17.8 | T | A77 |
| C/2021 A1 | 2021 06 12.87615 | 10 32 41.90 | +54 59 14.5 | 18.0 | T | A77 |
| C/2021 A1 | 2021 06 12.88678 | 10 32 41.72 | +54 59 09.4 | 17.9 | T | A77 |
| C/2021 A1 | 2021 06 12.93320 | 10 32 40.25 | +54 58 36.7 | 17.3 | T | B96 |
| C/2021 A1 | 2021 06 12.93519 | 10 32 40.27 | +54 58 37.4 | 17.6 | T | M09 |
| C/2021 A1 | 2021 06 12.94157 | 10 32 39.95 | +54 58 32.6 | 18.2 | T | B96 |
| C/2021 A1 | 2021 06 12.94811 | 10 32 39.79 | +54 58 27.7 | 16.8 | T | M09 |
| C/2021 A1 | 2021 06 12.95144 | 10 32 39.73 | +54 58 25.3 | 18.1 | T | B96 |
| C/2021 A1 | 2021 06 12.96104 | 10 32 39.43 | +54 58 18.7 | 17.4 | T | M09 |
| C/2021 A1 | 2021 06 13.24752 | 10 32 30.62 | +54 55 07.2 | 18.3 | c | T08 |
| C/2021 A1 | 2021 06 13.25123 | 10 32 30.71 | +54 55 04.9 | 17.3 | c | T08 |
| C/2021 A1 | 2021 06 13.25679 | 10 32 30.44 | +54 55 01.2 | 17.6 | c | T08 |