| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 12.87830 | 19 57 01.49 | +62 48 38.9 | 14.8 | N | 193 |
| C/2021 S3 | 2024 07 12.87912 | 19 57 01.46 | +62 48 38.9 | 16.3 | N | 193 |
| C/2021 S3 | 2024 07 12.87990 | 19 57 01.33 | +62 48 38.7 | 15.9 | N | 193 |
| C/2021 S3 | 2024 07 12.88067 | 19 57 01.27 | +62 48 38.7 | 15.3 | N | 193 |
| C/2021 S3 | 2024 07 12.88145 | 19 57 01.20 | +62 48 38.6 | 15.0 | N | 193 |
| C/2021 S3 | 2024 07 12.88227 | 19 57 01.10 | +62 48 38.4 | 16.3 | N | 193 |
| C/2021 S3 | 2024 07 12.88306 | 19 57 01.04 | +62 48 38.4 | 15.7 | N | 193 |
| C/2021 S3 | 2024 07 12.88383 | 19 57 01.00 | +62 48 38.4 | 15.3 | N | 193 |
| C/2021 S3 | 2024 07 12.88461 | 19 57 00.94 | +62 48 38.3 | 14.8 | N | 193 |
| C/2021 S3 | 2024 07 12.88543 | 19 57 00.90 | +62 48 38.4 | 16.4 | N | 193 |
| C/2021 S3 | 2024 07 12.88620 | 19 57 00.81 | +62 48 38.3 | 15.9 | N | 193 |
| C/2021 S3 | 2024 07 12.88698 | 19 57 00.72 | +62 48 38.2 | 15.3 | N | 193 |
| C/2021 S3 | 2024 07 12.88775 | 19 57 00.66 | +62 48 38.1 | 15.0 | N | 193 |
| C/2021 S3 | 2024 07 12.88858 | 19 57 00.60 | +62 48 38.1 | 16.6 | N | 193 |
| C/2021 S3 | 2024 07 12.88936 | 19 57 00.52 | +62 48 38.1 | 15.8 | N | 193 |
| C/2021 S3 | 2024 07 12.89014 | 19 57 00.46 | +62 48 38.0 | 15.4 | N | 193 |
| C/2021 S3 | 2024 07 12.89091 | 19 57 00.39 | +62 48 37.9 | 14.9 | N | 193 |
| C/2021 S3 | 2024 07 12.89251 | 19 57 00.25 | +62 48 37.7 | 15.7 | N | 193 |
| C/2021 S3 | 2024 07 12.89329 | 19 57 00.18 | +62 48 37.6 | 15.2 | N | 193 |
| C/2021 S3 | 2024 07 12.89407 | 19 57 00.11 | +62 48 37.6 | 14.9 | N | 193 |