| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2022 01 24.90853 | 04 41 28.42 | -25 26 11.1 | 18.8 | c | M22 |
| C/2021 S3 | 2022 02 09.77591 | 04 38 02.62 | -24 30 58.2 | 18.7 | T | 215 |
| C/2021 S3 | 2022 02 09.77784 | 04 38 02.59 | -24 30 57.0 | 18.6 | T | 215 |
| C/2021 S3 | 2022 02 09.77978 | 04 38 02.53 | -24 30 55.9 | 215 | ||
| C/2021 S3 | 2022 02 19.02440 | 04 37 08.30 | -23 53 17.5 | 18.3 | T | X03 |
| C/2021 S3 | 2022 02 19.03888 | 04 37 08.27 | -23 53 13.4 | 18.0 | T | X03 |
| C/2021 S3 | 2022 02 19.07693 | 04 37 08.13 | -23 53 03.0 | 18.6 | T | X03 |
| C/2021 S3 | 2022 02 20.07136 | 04 37 05.21 | -23 48 51.7 | 18.5 | o | W68 |
| C/2021 S3 | 2022 02 20.07466 | 04 37 05.23 | -23 48 50.3 | 18.8 | o | W68 |
| C/2021 S3 | 2022 02 20.08159 | 04 37 05.17 | -23 48 48.7 | 18.5 | o | W68 |
| C/2021 S3 | 2022 02 20.09499 | 04 37 05.15 | -23 48 45.7 | 18.7 | o | W68 |
| C/2021 S3 | 2022 02 23.08045 | 04 37 00.02 | -23 35 57.3 | 18.8 | c | W68 |
| C/2021 S3 | 2022 02 23.08361 | 04 36 59.99 | -23 35 57.8 | 18.6 | c | W68 |
| C/2021 S3 | 2022 02 23.08905 | 04 37 00.03 | -23 35 54.8 | 18.8 | c | W68 |
| C/2021 S3 | 2022 02 23.10327 | 04 37 00.01 | -23 35 51.7 | 18.7 | c | W68 |
| C/2021 S3 | 2022 02 23.10372 | 04 37 00.03 | -23 35 51.5 | 18.7 | c | W68 |
| C/2021 S3 | 2022 03 16.78422 | 04 38 55.43 | -22 00 18.3 | 18.3 | o | M22 |
| C/2021 S3 | 2022 03 16.78787 | 04 38 55.37 | -22 00 17.4 | 18.3 | o | M22 |
| C/2021 S3 | 2022 03 16.79334 | 04 38 55.47 | -22 00 16.0 | 18.2 | o | M22 |
| C/2021 S3 | 2022 03 16.80891 | 04 38 55.64 | -22 00 11.7 | 18.3 | o | M22 |