| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 11 29.81410 | 20 39 28.03 | +34 01 40.8 | 16.0 | R | B96 |
| C/2021 S3 | 2024 12 01.22983 | 20 41 14.11 | +33 51 13.8 | 16.4 | c | T05 |
| C/2021 S3 | 2024 12 01.23347 | 20 41 14.35 | +33 51 12.1 | 17.2 | c | T05 |
| C/2021 S3 | 2024 12 01.23896 | 20 41 14.80 | +33 51 09.5 | 16.5 | c | T05 |
| C/2021 S3 | 2024 12 01.24900 | 20 41 15.51 | +33 51 05.3 | 16.5 | c | T05 |
| C/2021 S3 | 2024 12 01.44807 | 20 41 30.63 | +33 49 39.3 | 17.9 | G | G26 |
| C/2021 S3 | 2024 12 01.46652 | 20 41 32.50 | +33 49 32.6 | 17.1 | G | G26 |
| C/2021 S3 | 2024 12 03.22312 | 20 43 43.89 | +33 37 02.2 | 16.0 | o | T08 |
| C/2021 S3 | 2024 12 03.22735 | 20 43 44.19 | +33 37 00.6 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 03.23435 | 20 43 44.72 | +33 36 57.4 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 03.25289 | 20 43 46.11 | +33 36 49.4 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 04.22394 | 20 44 59.21 | +33 30 09.7 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 04.22715 | 20 44 59.46 | +33 30 08.2 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 04.23361 | 20 44 59.94 | +33 30 05.6 | 16.2 | o | T08 |
| C/2021 S3 | 2024 12 06.50950 | 20 47 51.83 | +33 15 03.5 | 15.9 | G | G26 |
| C/2021 S3 | 2024 12 06.53024 | 20 47 53.14 | +33 14 54.1 | 15.7 | G | G26 |
| C/2021 S3 | 2024 12 08.22485 | 20 50 01.10 | +33 04 18.4 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 08.22807 | 20 50 01.35 | +33 04 17.2 | 16.1 | o | T08 |
| C/2021 S3 | 2024 12 08.23456 | 20 50 01.83 | +33 04 14.6 | 17.0 | o | T08 |
| C/2021 S3 | 2024 12 08.24618 | 20 50 02.71 | +33 04 10.2 | 16.1 | o | T08 |