| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 15.94243 | 19 22 45.36 | +58 20 03.4 | 14.1 | R | A98 |
| C/2021 S3 | 2024 08 15.94391 | 19 22 45.30 | +58 20 02.2 | 14.0 | R | A98 |
| C/2021 S3 | 2024 08 15.96728 | 19 22 44.70 | +58 19 43.7 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.96801 | 19 22 44.68 | +58 19 43.6 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.96874 | 19 22 44.61 | +58 19 43.0 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.96946 | 19 22 44.58 | +58 19 42.7 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97019 | 19 22 44.56 | +58 19 41.8 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97090 | 19 22 44.58 | +58 19 41.4 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97163 | 19 22 44.62 | +58 19 40.6 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97235 | 19 22 44.57 | +58 19 40.2 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97308 | 19 22 44.56 | +58 19 39.6 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 15.97381 | 19 22 44.49 | +58 19 39.2 | 15.7 | G | 134 |
| C/2021 S3 | 2024 08 16.86334 | 19 22 21.60 | +58 07 46.2 | 15.7 | V | K74 |
| C/2021 S3 | 2024 08 16.86987 | 19 22 21.41 | +58 07 41.0 | 15.8 | V | K74 |
| C/2021 S3 | 2024 08 16.87624 | 19 22 21.25 | +58 07 35.9 | 15.8 | V | K74 |
| C/2021 S3 | 2024 08 16.96718 | 19 22 18.87 | +58 06 22.1 | 15.3 | G | 970 |
| C/2021 S3 | 2024 08 16.98093 | 19 22 18.51 | +58 06 11.2 | 15.3 | N | J01 |
| C/2021 S3 | 2024 08 16.98648 | 19 22 18.36 | +58 06 06.3 | 15.2 | G | 970 |
| C/2021 S3 | 2024 08 16.99943 | 19 22 18.08 | +58 05 56.2 | 15.3 | N | J01 |
| C/2021 S3 | 2024 08 17.01414 | 19 22 17.61 | +58 05 44.4 | 15.3 | N | J01 |