| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 12 20.82567 | 21 05 54.66 | +31 59 29.5 | 17.2 | G | Z10 |
| C/2021 S3 | 2024 12 21.21064 | 21 06 23.81 | +31 57 54.0 | 17.3 | o | T05 |
| C/2021 S3 | 2024 12 21.21156 | 21 06 23.88 | +31 57 53.5 | 16.3 | o | T05 |
| C/2021 S3 | 2024 12 21.21382 | 21 06 24.05 | +31 57 52.9 | 16.6 | o | T05 |
| C/2021 S3 | 2024 12 21.21472 | 21 06 24.12 | +31 57 52.8 | 16.2 | o | T05 |
| C/2021 S3 | 2024 12 21.22029 | 21 06 24.55 | +31 57 51.4 | 17.2 | o | T05 |
| C/2021 S3 | 2024 12 21.22122 | 21 06 24.61 | +31 57 51.2 | 17.1 | o | T05 |
| C/2021 S3 | 2024 12 21.23129 | 21 06 25.36 | +31 57 48.7 | 16.2 | o | T05 |
| C/2021 S3 | 2024 12 21.23175 | 21 06 25.39 | +31 57 48.5 | 16.3 | o | T05 |
| C/2021 S3 | 2024 12 21.79343 | 21 07 07.86 | +31 55 30.6 | 16.7 | N | Z55 |
| C/2021 S3 | 2024 12 21.79456 | 21 07 07.91 | +31 55 31.1 | 16.8 | N | Z55 |
| C/2021 S3 | 2024 12 21.79569 | 21 07 08.05 | +31 55 30.0 | 16.8 | N | Z55 |
| C/2021 S3 | 2024 12 21.79681 | 21 07 08.34 | +31 55 30.8 | 17.0 | N | Z55 |
| C/2021 S3 | 2024 12 21.79907 | 21 07 08.34 | +31 55 28.7 | 16.8 | N | Z55 |
| C/2021 S3 | 2024 12 22.21229 | 21 07 39.56 | +31 53 50.8 | 17.3 | o | T05 |
| C/2021 S3 | 2024 12 22.21551 | 21 07 39.81 | +31 53 50.1 | 16.3 | o | T05 |
| C/2021 S3 | 2024 12 22.22203 | 21 07 40.29 | +31 53 48.4 | 16.3 | o | T05 |
| C/2021 S3 | 2024 12 22.23248 | 21 07 41.09 | +31 53 46.0 | 16.4 | o | T05 |
| C/2021 S3 | 2024 12 24.20570 | 21 10 10.22 | +31 46 13.6 | 16.3 | o | T08 |
| C/2021 S3 | 2024 12 24.20941 | 21 10 10.51 | +31 46 12.6 | 16.3 | o | T08 |