| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 02 15.93707 | 17 28 29.98 | -16 51 20.9 | 13.3 | V | O53 |
| C/2021 S3 | 2024 02 15.94593 | 17 28 31.63 | -16 50 57.6 | 13.0 | V | O53 |
| C/2021 S3 | 2024 02 16.85939 | 17 31 21.96 | -16 10 49.2 | 367 | ||
| C/2021 S3 | 2024 02 16.86060 | 17 31 22.19 | -16 10 45.8 | 367 | ||
| C/2021 S3 | 2024 02 16.86182 | 17 31 22.41 | -16 10 42.6 | 9.7 | T | 367 |
| C/2021 S3 | 2024 02 16.91822 | 17 31 33.01 | -16 08 10.8 | 13.4 | V | O53 |
| C/2021 S3 | 2024 02 16.92717 | 17 31 34.66 | -16 07 46.9 | 13.4 | V | O53 |
| C/2021 S3 | 2024 02 16.93596 | 17 31 36.27 | -16 07 23.6 | 13.3 | V | O53 |
| C/2021 S3 | 2024 02 17.16993 | 17 32 19.68 | -15 57 02.3 | 12.6 | G | L79 |
| C/2021 S3 | 2024 02 17.17275 | 17 32 20.18 | -15 56 54.9 | 12.7 | G | L79 |
| C/2021 S3 | 2024 02 17.17558 | 17 32 20.72 | -15 56 47.2 | 12.7 | G | L79 |
| C/2021 S3 | 2024 02 18.18468 | 17 35 27.52 | -15 11 31.4 | 12.2 | G | B74 |
| C/2021 S3 | 2024 02 18.18867 | 17 35 28.30 | -15 11 21.8 | 12.1 | r | 213 |
| C/2021 S3 | 2024 02 18.19010 | 17 35 28.61 | -15 11 17.8 | 12.3 | G | B74 |
| C/2021 S3 | 2024 02 18.20948 | 17 35 32.12 | -15 10 25.7 | 12.0 | r | 213 |
| C/2021 S3 | 2024 02 18.21397 | 17 35 32.96 | -15 10 13.8 | 12.7 | G | Z10 |
| C/2021 S3 | 2024 02 18.21742 | 17 35 33.59 | -15 10 04.2 | 11.9 | V | Y99 |
| C/2021 S3 | 2024 02 18.22109 | 17 35 34.23 | -15 09 54.4 | 12.7 | G | Z10 |
| C/2021 S3 | 2024 02 18.22906 | 17 35 35.72 | -15 09 32.0 | 12.7 | G | Z10 |
| C/2021 S3 | 2024 02 18.22992 | 17 35 35.86 | -15 09 30.3 | 12.0 | r | 213 |