| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 24.13905 | 19 20 15.83 | +56 24 42.1 | 15.2 | G | W53 |
| C/2021 S3 | 2024 08 24.14708 | 19 20 15.72 | +56 24 35.0 | 15.3 | G | W53 |
| C/2021 S3 | 2024 08 24.23969 | 19 20 15.14 | +56 23 13.3 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 24.24309 | 19 20 15.11 | +56 23 10.2 | 14.7 | o | T08 |
| C/2021 S3 | 2024 08 24.24604 | 19 20 15.08 | +56 23 07.7 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 24.25112 | 19 20 15.00 | +56 23 03.1 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 24.82655 | 19 20 09.70 | +56 14 28.3 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.82729 | 19 20 09.66 | +56 14 27.7 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.82802 | 19 20 09.74 | +56 14 27.2 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.82874 | 19 20 09.73 | +56 14 26.4 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.82947 | 19 20 09.78 | +56 14 25.5 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.83019 | 19 20 09.75 | +56 14 24.6 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.83091 | 19 20 09.66 | +56 14 24.4 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.83163 | 19 20 09.73 | +56 14 23.2 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.83236 | 19 20 09.70 | +56 14 23.0 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.83308 | 19 20 09.59 | +56 14 22.6 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 24.90176 | 19 20 09.11 | +56 13 21.6 | 15.7 | G | Z10 |
| C/2021 S3 | 2024 08 24.90863 | 19 20 09.03 | +56 13 15.5 | 15.7 | G | Z10 |
| C/2021 S3 | 2024 08 24.91627 | 19 20 08.96 | +56 13 08.6 | 15.7 | G | Z10 |
| C/2021 S3 | 2024 08 25.05089 | 19 20 08.02 | +56 11 07.8 | 15.4 | G | W53 |