| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 09 05.91466 | 19 20 49.72 | +53 04 59.4 | 16.1 | N | M18 |
| C/2021 S3 | 2024 09 05.91571 | 19 20 49.74 | +53 04 57.5 | 14.9 | G | A98 |
| C/2021 S3 | 2024 09 05.91866 | 19 20 49.79 | +53 04 54.6 | 15.0 | G | A98 |
| C/2021 S3 | 2024 09 05.92383 | 19 20 49.87 | +53 04 49.3 | 14.8 | G | A98 |
| C/2021 S3 | 2024 09 05.92754 | 19 20 49.91 | +53 04 45.9 | 14.8 | G | A98 |
| C/2021 S3 | 2024 09 05.93586 | 19 20 50.02 | +53 04 38.8 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.93657 | 19 20 50.00 | +53 04 38.3 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.93730 | 19 20 50.05 | +53 04 37.3 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.93802 | 19 20 50.04 | +53 04 36.0 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.93875 | 19 20 50.06 | +53 04 35.9 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.93947 | 19 20 50.08 | +53 04 35.6 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.94020 | 19 20 50.11 | +53 04 34.8 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.94091 | 19 20 50.08 | +53 04 33.9 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.94164 | 19 20 50.06 | +53 04 33.1 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 05.94236 | 19 20 50.10 | +53 04 32.4 | 15.9 | G | 134 |
| C/2021 S3 | 2024 09 06.33492 | 19 20 55.93 | +52 58 11.1 | 15.0 | o | T05 |
| C/2021 S3 | 2024 09 06.33809 | 19 20 55.96 | +52 58 08.0 | 15.2 | o | T05 |
| C/2021 S3 | 2024 09 06.34615 | 19 20 56.07 | +52 58 00.2 | 15.2 | o | T05 |
| C/2021 S3 | 2024 09 06.35906 | 19 20 56.24 | +52 57 47.3 | 15.2 | o | T05 |
| C/2021 S3 | 2024 09 06.48365 | 19 20 58.24 | +52 55 45.3 | 349 |