| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 06 26.49238 | 20 18 46.37 | +62 02 34.7 | 14.1 | o | T05 |
| C/2021 S3 | 2024 06 26.53494 | 20 18 43.19 | +62 02 51.9 | 14.0 | o | T05 |
| C/2021 S3 | 2024 06 26.53818 | 20 18 42.95 | +62 02 53.2 | 14.0 | o | T05 |
| C/2021 S3 | 2024 06 26.88289 | 20 18 18.85 | +62 05 08.9 | 13.9 | V | L85 |
| C/2021 S3 | 2024 06 26.96737 | 20 18 12.62 | +62 05 43.4 | 13.9 | V | L85 |
| C/2021 S3 | 2024 06 27.03417 | 20 18 07.74 | +62 06 09.4 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 27.03947 | 20 18 07.36 | +62 06 11.5 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 27.04388 | 20 18 07.02 | +62 06 13.2 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 27.91076 | 20 17 04.65 | +62 11 40.2 | 14.3 | R | 950 |
| C/2021 S3 | 2024 06 27.92907 | 20 17 03.35 | +62 11 47.1 | 14.7 | V | 950 |
| C/2021 S3 | 2024 06 27.95395 | 20 17 01.24 | +62 11 57.6 | 14.2 | G | 160 |
| C/2021 S3 | 2024 06 27.96139 | 20 17 00.69 | +62 12 00.3 | 14.2 | G | 160 |
| C/2021 S3 | 2024 06 27.96854 | 20 17 00.13 | +62 12 02.9 | 14.3 | G | 160 |
| C/2021 S3 | 2024 06 27.98387 | 20 16 58.99 | +62 12 08.1 | 14.1 | R | C23 |
| C/2021 S3 | 2024 06 27.98611 | 20 16 58.85 | +62 12 08.8 | 14.1 | R | C23 |
| C/2021 S3 | 2024 06 27.98837 | 20 16 58.61 | +62 12 10.0 | 14.5 | R | C23 |
| C/2021 S3 | 2024 06 28.02842 | 20 16 55.62 | +62 12 24.6 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 28.03372 | 20 16 55.23 | +62 12 26.5 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 28.03813 | 20 16 54.89 | +62 12 28.1 | 14.6 | r | M09 |
| C/2021 S3 | 2024 06 28.45895 | 20 16 23.99 | +62 14 60.0 | 13.9 | o | T08 |