| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 03 10.11963 | 18 35 36.02 | +02 25 44.6 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.11998 | 18 35 36.08 | +02 25 45.7 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12034 | 18 35 36.14 | +02 25 46.9 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12069 | 18 35 36.20 | +02 25 48.1 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12104 | 18 35 36.25 | +02 25 49.3 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12140 | 18 35 36.30 | +02 25 50.4 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12175 | 18 35 36.36 | +02 25 51.5 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12211 | 18 35 36.42 | +02 25 52.7 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12246 | 18 35 36.47 | +02 25 53.9 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12281 | 18 35 36.52 | +02 25 54.9 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12317 | 18 35 36.58 | +02 25 56.2 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12352 | 18 35 36.64 | +02 25 57.3 | 10.7 | R | 585 |
| C/2021 S3 | 2024 03 10.12426 | 18 35 36.74 | +02 25 59.7 | 10.1 | I | 585 |
| C/2021 S3 | 2024 03 10.12461 | 18 35 36.79 | +02 26 00.8 | 10.1 | I | 585 |
| C/2021 S3 | 2024 03 10.12496 | 18 35 36.85 | +02 26 02.0 | 10.2 | I | 585 |
| C/2021 S3 | 2024 03 10.12532 | 18 35 36.91 | +02 26 03.1 | 10.2 | I | 585 |
| C/2021 S3 | 2024 03 10.12567 | 18 35 36.96 | +02 26 04.2 | 10.2 | I | 585 |
| C/2021 S3 | 2024 03 10.12602 | 18 35 37.01 | +02 26 05.3 | 10.2 | I | 585 |
| C/2021 S3 | 2024 03 10.12638 | 18 35 37.06 | +02 26 06.4 | 10.2 | I | 585 |
| C/2021 S3 | 2024 03 10.12673 | 18 35 37.12 | +02 26 07.7 | 10.1 | I | 585 |