| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 01 02.11083 | 14 54 31.32 | -37 26 57.4 | 11.7 | V | M49 |
| C/2021 S3 | 2024 01 02.11439 | 14 54 32.09 | -37 26 54.9 | 11.7 | V | M49 |
| C/2021 S3 | 2024 01 04.34100 | 15 02 36.24 | -36 57 36.0 | 12.4 | o | W68 |
| C/2021 S3 | 2024 01 04.34513 | 15 02 37.16 | -36 57 32.5 | 12.4 | o | W68 |
| C/2021 S3 | 2024 01 04.35019 | 15 02 38.26 | -36 57 28.4 | 12.3 | o | W68 |
| C/2021 S3 | 2024 01 04.36606 | 15 02 41.67 | -36 57 15.5 | 12.4 | o | W68 |
| C/2021 S3 | 2024 01 08.87343 | 15 18 59.18 | -35 48 51.9 | 10.6 | T | P87 |
| C/2021 S3 | 2024 01 08.87888 | 15 19 00.35 | -35 48 46.9 | P87 | ||
| C/2021 S3 | 2024 01 08.88326 | 15 19 01.29 | -35 48 42.4 | P87 | ||
| C/2021 S3 | 2024 01 09.84071 | 15 22 28.31 | -35 32 32.3 | D88 | ||
| C/2021 S3 | 2024 01 09.84454 | 15 22 29.06 | -35 32 27.5 | D88 | ||
| C/2021 S3 | 2024 01 09.84855 | 15 22 29.97 | -35 32 23.9 | 10.6 | T | D88 |
| C/2021 S3 | 2024 01 10.12934 | 15 23 30.74 | -35 27 28.7 | 11.2 | V | M49 |
| C/2021 S3 | 2024 01 10.13290 | 15 23 31.53 | -35 27 25.0 | 11.2 | V | M49 |
| C/2021 S3 | 2024 01 10.13646 | 15 23 32.26 | -35 27 21.6 | 11.3 | V | M49 |
| C/2021 S3 | 2024 01 11.86007 | 15 29 43.77 | -34 56 30.6 | 10.4 | T | 349 |
| C/2021 S3 | 2024 01 11.86263 | 15 29 44.32 | -34 56 28.0 | 349 | ||
| C/2021 S3 | 2024 01 11.86667 | 15 29 45.17 | -34 56 23.2 | 349 | ||
| C/2021 S3 | 2024 01 11.86920 | 15 29 45.73 | -34 56 20.7 | 349 | ||
| C/2021 S3 | 2024 01 13.87975 | 15 36 57.64 | -34 17 49.9 | 10.2 | T | 367 |