| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 02 12.81725 | 17 18 41.18 | -19 04 15.6 | 10.1 | T | D95 |
| C/2021 S3 | 2024 02 12.89420 | 17 18 55.93 | -19 01 01.7 | 13.1 | V | O53 |
| C/2021 S3 | 2024 02 12.90326 | 17 18 57.63 | -19 00 39.2 | 13.0 | V | O53 |
| C/2021 S3 | 2024 02 12.91201 | 17 18 59.28 | -19 00 17.4 | 13.0 | V | O53 |
| C/2021 S3 | 2024 02 13.34577 | 17 20 21.73 | -18 42 06.9 | 12.9 | o | W68 |
| C/2021 S3 | 2024 02 13.34943 | 17 20 22.44 | -18 41 58.0 | 11.8 | o | W68 |
| C/2021 S3 | 2024 02 13.37057 | 17 20 26.43 | -18 41 05.0 | 11.7 | o | W68 |
| C/2021 S3 | 2024 02 13.38802 | 17 20 29.72 | -18 40 21.2 | 11.8 | o | W68 |
| C/2021 S3 | 2024 02 13.79247 | 17 21 46.40 | -18 23 26.3 | 11.2 | V | Q21 |
| C/2021 S3 | 2024 02 13.79773 | 17 21 47.33 | -18 23 13.5 | 11.1 | V | Q21 |
| C/2021 S3 | 2024 02 13.90845 | 17 22 08.39 | -18 18 31.2 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 13.91749 | 17 22 10.08 | -18 18 08.3 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 13.92645 | 17 22 11.76 | -18 17 45.6 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 14.20432 | 17 23 04.25 | -18 06 01.3 | 11.6 | V | Y99 |
| C/2021 S3 | 2024 02 14.22429 | 17 23 07.99 | -18 05 10.3 | 11.7 | V | Y99 |
| C/2021 S3 | 2024 02 14.24427 | 17 23 11.73 | -18 04 19.5 | 11.7 | V | Y99 |
| C/2021 S3 | 2024 02 14.90393 | 17 25 16.24 | -17 36 05.9 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 14.91301 | 17 25 17.94 | -17 35 42.4 | 13.1 | V | O53 |
| C/2021 S3 | 2024 02 14.92189 | 17 25 19.58 | -17 35 19.5 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 15.92810 | 17 28 28.32 | -16 51 44.3 | 13.3 | V | O53 |