| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 28.40713 | 19 37 18.52 | +61 38 33.7 | 14.5 | o | T05 |
| C/2021 S3 | 2024 07 28.41258 | 19 37 18.13 | +61 38 31.1 | 14.5 | o | T05 |
| C/2021 S3 | 2024 07 28.42256 | 19 37 17.41 | +61 38 26.8 | 14.7 | o | T05 |
| C/2021 S3 | 2024 07 28.89729 | 19 36 46.52 | +61 34 44.3 | 15.3 | G | C95 |
| C/2021 S3 | 2024 07 28.90183 | 19 36 46.32 | +61 34 41.3 | 14.9 | R | C23 |
| C/2021 S3 | 2024 07 28.90221 | 19 36 46.29 | +61 34 41.7 | 15.3 | G | C95 |
| C/2021 S3 | 2024 07 28.90632 | 19 36 46.00 | +61 34 39.4 | 15.0 | R | C23 |
| C/2021 S3 | 2024 07 28.90878 | 19 36 45.89 | +61 34 38.6 | 15.3 | G | C95 |
| C/2021 S3 | 2024 07 28.91156 | 19 36 45.66 | +61 34 36.8 | 15.0 | R | C23 |
| C/2021 S3 | 2024 07 28.91288 | 19 36 45.49 | +61 34 36.1 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91361 | 19 36 45.43 | +61 34 36.0 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91435 | 19 36 45.45 | +61 34 35.8 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91509 | 19 36 45.37 | +61 34 35.1 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91583 | 19 36 45.33 | +61 34 35.0 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91657 | 19 36 45.25 | +61 34 34.7 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91701 | 19 36 45.31 | +61 34 34.4 | 15.4 | G | B72 |
| C/2021 S3 | 2024 07 28.91773 | 19 36 45.25 | +61 34 33.8 | 15.3 | G | B72 |
| C/2021 S3 | 2024 07 28.91905 | 19 36 45.09 | +61 34 33.3 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.91978 | 19 36 45.04 | +61 34 33.2 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 28.92050 | 19 36 45.01 | +61 34 33.0 | 15.4 | G | 134 |