| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 19.98517 | 19 21 13.77 | +57 24 44.9 | 15.3 | G | B50 |
| C/2021 S3 | 2024 08 20.90299 | 19 20 58.02 | +57 11 44.8 | 15.2 | G | 970 |
| C/2021 S3 | 2024 08 20.91325 | 19 20 57.82 | +57 11 35.9 | 15.1 | G | 970 |
| C/2021 S3 | 2024 08 20.92434 | 19 20 57.63 | +57 11 26.6 | 15.2 | G | 970 |
| C/2021 S3 | 2024 08 20.93022 | 19 20 57.50 | +57 11 21.7 | 15.5 | V | D28 |
| C/2021 S3 | 2024 08 20.93336 | 19 20 57.44 | +57 11 19.0 | 15.4 | V | D28 |
| C/2021 S3 | 2024 08 20.93608 | 19 20 57.37 | +57 11 17.0 | 15.4 | V | D28 |
| C/2021 S3 | 2024 08 20.96935 | 19 20 56.84 | +57 10 47.4 | 15.5 | R | Z80 |
| C/2021 S3 | 2024 08 20.97626 | 19 20 56.65 | +57 10 41.7 | 15.5 | R | Z80 |
| C/2021 S3 | 2024 08 21.34044 | 19 20 51.04 | +57 05 31.1 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 21.34610 | 19 20 50.93 | +57 05 26.2 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 21.34923 | 19 20 50.88 | +57 05 23.4 | 14.8 | o | T05 |
| C/2021 S3 | 2024 08 21.38460 | 19 20 50.25 | +57 04 53.0 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 22.08200 | 19 20 39.88 | +56 54 48.9 | 15.7 | G | G40 |
| C/2021 S3 | 2024 08 22.08860 | 19 20 39.79 | +56 54 43.1 | 15.8 | G | G40 |
| C/2021 S3 | 2024 08 22.85696 | 19 20 30.11 | +56 43 33.6 | 15.3 | N | Z55 |
| C/2021 S3 | 2024 08 22.85774 | 19 20 30.06 | +56 43 33.0 | 15.3 | N | Z55 |
| C/2021 S3 | 2024 08 22.85851 | 19 20 30.01 | +56 43 32.4 | 15.3 | N | Z55 |
| C/2021 S3 | 2024 08 22.85927 | 19 20 30.04 | +56 43 31.1 | 15.3 | N | Z55 |
| C/2021 S3 | 2024 08 23.04168 | 19 20 27.93 | +56 40 51.1 | 15.2 | G | W53 |