| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2021 10 30.56670 | 05 17 47.13 | -23 48 37.6 | 19.3 | o | T05 |
| C/2021 S3 | 2021 10 30.57683 | 05 17 46.87 | -23 48 40.5 | 19.0 | o | T05 |
| C/2021 S3 | 2021 11 25.24909 | 05 07 57.59 | -25 32 17.3 | 18.7 | G | W94 |
| C/2021 S3 | 2021 11 25.25481 | 05 07 57.39 | -25 32 17.9 | 18.6 | G | W94 |
| C/2021 S3 | 2021 11 25.26059 | 05 07 57.20 | -25 32 19.0 | 18.7 | G | W94 |
| C/2021 S3 | 2021 11 27.42631 | 05 06 57.74 | -25 38 39.1 | 19.0 | o | T05 |
| C/2021 S3 | 2021 11 27.42865 | 05 06 57.70 | -25 38 38.9 | 18.9 | o | T05 |
| C/2021 S3 | 2021 11 27.43185 | 05 06 57.59 | -25 38 40.4 | 19.1 | o | T05 |
| C/2021 S3 | 2021 11 27.43688 | 05 06 57.28 | -25 38 40.7 | 19.1 | o | T05 |
| C/2021 S3 | 2021 12 09.66000 | 05 01 06.39 | -26 05 33.2 | Q62 | ||
| C/2021 S3 | 2021 12 09.66333 | 05 01 06.28 | -26 05 33.6 | 18.7 | T | Q62 |
| C/2021 S3 | 2021 12 10.56562 | 05 00 39.75 | -26 06 54.8 | 18.5 | T | E94 |
| C/2021 S3 | 2021 12 10.57041 | 05 00 39.69 | -26 06 55.3 | 18.6 | T | E94 |
| C/2021 S3 | 2021 12 10.57580 | 05 00 39.50 | -26 06 55.9 | 18.5 | T | E94 |
| C/2021 S3 | 2021 12 10.58061 | 05 00 39.35 | -26 06 56.2 | 18.5 | T | E94 |
| C/2021 S3 | 2021 12 19.54673 | 04 56 16.34 | -26 15 42.1 | 18.3 | T | E94 |
| C/2021 S3 | 2021 12 19.55652 | 04 56 16.05 | -26 15 42.8 | 18.4 | T | E94 |
| C/2021 S3 | 2021 12 19.56633 | 04 56 15.72 | -26 15 42.6 | 18.3 | T | E94 |
| C/2021 S3 | 2021 12 19.57665 | 04 56 15.47 | -26 15 43.4 | 18.6 | T | E94 |
| C/2021 S3 | 2022 01 09.46388 | 04 46 49.98 | -26 02 41.4 | 18.4 | T | E94 |