| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 07.60693 | 19 27 47.45 | +60 02 03.0 | 15.7 | N | 900 |
| C/2021 S3 | 2024 08 07.61394 | 19 27 47.11 | +60 01 58.3 | 15.7 | N | 900 |
| C/2021 S3 | 2024 08 07.89584 | 19 27 34.56 | +59 58 49.6 | 16.2 | G | M35 |
| C/2021 S3 | 2024 08 07.92618 | 19 27 33.15 | +59 58 28.7 | 16.1 | G | M35 |
| C/2021 S3 | 2024 08 08.50094 | 19 27 08.04 | +59 52 00.8 | 16.5 | G | Q02 |
| C/2021 S3 | 2024 08 08.50534 | 19 27 07.81 | +59 51 57.1 | 16.3 | G | Q02 |
| C/2021 S3 | 2024 08 08.50973 | 19 27 07.60 | +59 51 53.9 | 16.0 | G | Q02 |
| C/2021 S3 | 2024 08 08.52840 | 19 27 06.75 | +59 51 41.8 | 15.2 | G | Q02 |
| C/2021 S3 | 2024 08 08.88703 | 19 26 51.23 | +59 47 34.8 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.88775 | 19 26 51.23 | +59 47 34.0 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.88847 | 19 26 51.16 | +59 47 33.9 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.88920 | 19 26 51.14 | +59 47 33.3 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.88992 | 19 26 51.11 | +59 47 32.4 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.89065 | 19 26 51.06 | +59 47 32.3 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.89137 | 19 26 51.04 | +59 47 31.8 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.89209 | 19 26 51.01 | +59 47 31.3 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.89281 | 19 26 50.98 | +59 47 30.6 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.89354 | 19 26 50.95 | +59 47 30.1 | 15.6 | G | 134 |
| C/2021 S3 | 2024 08 08.90757 | 19 26 50.37 | +59 47 20.6 | 15.6 | G | B50 |
| C/2021 S3 | 2024 08 08.91127 | 19 26 50.20 | +59 47 18.0 | 15.5 | G | B50 |