| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 02 18.23119 | 17 35 36.14 | -15 09 27.0 | 11.9 | V | Y99 |
| C/2021 S3 | 2024 02 18.24423 | 17 35 38.55 | -15 08 51.7 | 11.9 | V | Y99 |
| C/2021 S3 | 2024 02 19.93561 | 17 40 49.04 | -13 51 27.7 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 19.94094 | 17 40 50.00 | -13 51 12.9 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 19.94618 | 17 40 50.95 | -13 50 58.2 | 13.2 | V | O53 |
| C/2021 S3 | 2024 02 20.39863 | 17 42 13.46 | -13 29 53.5 | 11.1 | G | X07 |
| C/2021 S3 | 2024 02 20.40145 | 17 42 13.99 | -13 29 45.5 | 11.8 | G | X07 |
| C/2021 S3 | 2024 02 20.40390 | 17 42 14.42 | -13 29 38.7 | 12.1 | G | X07 |
| C/2021 S3 | 2024 02 20.64084 | 17 42 57.54 | -13 18 41.4 | 11.7 | o | T05 |
| C/2021 S3 | 2024 02 20.65930 | 17 43 00.86 | -13 17 49.7 | 11.9 | o | T05 |
| C/2021 S3 | 2024 02 20.66201 | 17 43 01.34 | -13 17 42.1 | 11.8 | o | T05 |
| C/2021 S3 | 2024 02 20.66771 | 17 43 02.37 | -13 17 26.2 | 11.8 | o | T05 |
| C/2021 S3 | 2024 02 21.38661 | 17 45 12.83 | -12 43 35.9 | 9.7 | T | X07 |
| C/2021 S3 | 2024 02 21.38742 | 17 45 12.97 | -12 43 33.6 | 12.1 | N | X07 |
| C/2021 S3 | 2024 02 21.38822 | 17 45 13.12 | -12 43 31.4 | X07 | ||
| C/2021 S3 | 2024 02 21.38983 | 17 45 13.41 | -12 43 26.9 | X07 | ||
| C/2021 S3 | 2024 02 23.23057 | 17 50 44.48 | -11 15 46.4 | 12.3 | V | A77 |
| C/2021 S3 | 2024 02 23.23166 | 17 50 44.68 | -11 15 43.4 | 12.3 | V | A77 |
| C/2021 S3 | 2024 02 23.23272 | 17 50 44.85 | -11 15 40.0 | 12.2 | V | A77 |
| C/2021 S3 | 2024 02 24.60937 | 17 54 50.19 | -10 08 43.5 | 12.1 | o | T05 |