| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 06.91456 | 19 28 19.70 | +60 09 39.9 | 15.2 | N | Z55 |
| C/2021 S3 | 2024 08 06.94402 | 19 28 18.08 | +60 09 19.7 | 15.8 | N | M18 |
| C/2021 S3 | 2024 08 06.95391 | 19 28 17.59 | +60 09 13.4 | 15.8 | N | M18 |
| C/2021 S3 | 2024 08 06.95413 | 19 28 17.65 | +60 09 13.4 | 15.0 | G | 970 |
| C/2021 S3 | 2024 08 06.95807 | 19 28 17.47 | +60 09 10.8 | 15.1 | G | 970 |
| C/2021 S3 | 2024 08 06.96369 | 19 28 17.11 | +60 09 06.8 | 15.8 | N | M18 |
| C/2021 S3 | 2024 08 06.97597 | 19 28 16.63 | +60 08 58.6 | 15.0 | G | I81 |
| C/2021 S3 | 2024 08 06.98065 | 19 28 16.40 | +60 08 55.5 | 13.8 | G | I81 |
| C/2021 S3 | 2024 08 06.98208 | 19 28 16.33 | +60 08 54.6 | 15.0 | G | I81 |
| C/2021 S3 | 2024 08 06.99003 | 19 28 15.86 | +60 08 49.6 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99075 | 19 28 15.76 | +60 08 49.2 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99148 | 19 28 15.78 | +60 08 48.5 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99220 | 19 28 15.71 | +60 08 48.1 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99293 | 19 28 15.70 | +60 08 47.7 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99365 | 19 28 15.69 | +60 08 46.9 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99437 | 19 28 15.64 | +60 08 46.5 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99509 | 19 28 15.60 | +60 08 46.2 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99582 | 19 28 15.56 | +60 08 45.8 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 06.99654 | 19 28 15.50 | +60 08 45.4 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 07.03311 | 19 28 13.90 | +60 08 22.6 | 15.4 | G | J22 |