| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 14.08323 | 19 55 21.89 | +62 46 58.0 | 15.2 | G | Z10 |
| C/2021 S3 | 2024 07 14.47903 | 19 54 49.35 | +62 46 16.8 | 14.9 | o | T08 |
| C/2021 S3 | 2024 07 14.48769 | 19 54 48.58 | +62 46 15.6 | 14.1 | o | T08 |
| C/2021 S3 | 2024 07 14.52328 | 19 54 45.53 | +62 46 11.5 | 14.2 | o | T08 |
| C/2021 S3 | 2024 07 14.93714 | 19 54 12.05 | +62 45 21.1 | 14.6 | R | C23 |
| C/2021 S3 | 2024 07 14.93838 | 19 54 11.88 | +62 45 20.8 | 14.1 | R | G09 |
| C/2021 S3 | 2024 07 14.94163 | 19 54 11.55 | +62 45 20.6 | 14.3 | R | C23 |
| C/2021 S3 | 2024 07 14.94688 | 19 54 11.16 | +62 45 19.9 | 14.8 | R | C23 |
| C/2021 S3 | 2024 07 14.95237 | 19 54 10.55 | +62 45 16.0 | 13.6 | R | G09 |
| C/2021 S3 | 2024 07 14.97514 | 19 54 08.80 | +62 45 16.3 | 14.7 | G | 970 |
| C/2021 S3 | 2024 07 14.98265 | 19 54 08.29 | +62 45 16.3 | 14.8 | N | Z55 |
| C/2021 S3 | 2024 07 14.98342 | 19 54 08.18 | +62 45 16.2 | 14.8 | N | Z55 |
| C/2021 S3 | 2024 07 14.98419 | 19 54 08.13 | +62 45 16.1 | 14.8 | N | Z55 |
| C/2021 S3 | 2024 07 14.98496 | 19 54 08.09 | +62 45 16.3 | 14.8 | N | Z55 |
| C/2021 S3 | 2024 07 14.98619 | 19 54 07.87 | +62 45 15.1 | 14.7 | G | 970 |
| C/2021 S3 | 2024 07 15.28134 | 19 53 43.21 | +62 44 38.9 | 15.0 | V | 303 |
| C/2021 S3 | 2024 07 15.28992 | 19 53 42.49 | +62 44 37.6 | 15.0 | V | 303 |
| C/2021 S3 | 2024 07 15.30346 | 19 53 41.36 | +62 44 35.6 | 15.0 | V | 303 |
| C/2021 S3 | 2024 07 15.32888 | 19 53 39.22 | +62 44 31.6 | 15.0 | V | 303 |
| C/2021 S3 | 2024 07 15.35396 | 19 53 37.62 | +62 44 28.2 | U94 |