| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 05 17.15039 | 20 33 16.93 | +51 02 38.4 | 14.0 | r | 213 |
| C/2021 S3 | 2024 05 17.29639 | 20 33 21.97 | +51 06 28.9 | 14.0 | V | 303 |
| C/2021 S3 | 2024 05 17.32200 | 20 33 22.59 | +51 07 08.2 | 13.4 | V | 303 |
| C/2021 S3 | 2024 05 17.34231 | 20 33 23.37 | +51 07 39.9 | 13.8 | V | 303 |
| C/2021 S3 | 2024 05 17.35134 | 20 33 23.60 | +51 07 54.5 | 13.8 | V | 303 |
| C/2021 S3 | 2024 05 17.76350 | 20 33 36.74 | +51 18 24.0 | 13.1 | V | Q21 |
| C/2021 S3 | 2024 05 17.76878 | 20 33 36.89 | +51 18 32.6 | 13.1 | V | Q21 |
| C/2021 S3 | 2024 05 17.92080 | 20 33 41.99 | +51 22 20.8 | 13.5 | G | 160 |
| C/2021 S3 | 2024 05 17.92958 | 20 33 42.24 | +51 22 34.9 | 13.4 | G | 160 |
| C/2021 S3 | 2024 05 17.93837 | 20 33 42.54 | +51 22 48.6 | 13.3 | G | 160 |
| C/2021 S3 | 2024 05 18.92148 | 20 34 11.70 | +51 47 36.6 | 13.0 | G | A98 |
| C/2021 S3 | 2024 05 18.92370 | 20 34 11.75 | +51 47 39.8 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.92665 | 20 34 11.80 | +51 47 44.3 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.92886 | 20 34 11.87 | +51 47 47.7 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.93107 | 20 34 11.93 | +51 47 51.1 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.93327 | 20 34 11.98 | +51 47 54.5 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.93548 | 20 34 12.06 | +51 47 57.8 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.93769 | 20 34 12.08 | +51 48 01.1 | 13.1 | G | A98 |
| C/2021 S3 | 2024 05 18.93989 | 20 34 12.15 | +51 48 04.3 | 13.2 | G | A98 |
| C/2021 S3 | 2024 05 19.17826 | 20 34 19.01 | +51 54 03.0 | W24 |