| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 28.01618 | 19 19 53.25 | +55 26 07.3 | 15.2 | G | I81 |
| C/2021 S3 | 2024 08 28.87976 | 19 19 52.39 | +55 12 48.6 | 15.4 | r | M09 |
| C/2021 S3 | 2024 08 28.88511 | 19 19 52.38 | +55 12 43.5 | 15.4 | r | M09 |
| C/2021 S3 | 2024 08 28.88993 | 19 19 52.37 | +55 12 39.1 | 15.4 | r | M09 |
| C/2021 S3 | 2024 08 29.81146 | 19 19 53.03 | +54 58 19.9 | 15.9 | V | K74 |
| C/2021 S3 | 2024 08 29.81496 | 19 19 53.03 | +54 58 16.6 | 15.9 | V | K74 |
| C/2021 S3 | 2024 08 29.81846 | 19 19 53.03 | +54 58 13.3 | 16.0 | V | K74 |
| C/2021 S3 | 2024 08 29.88072 | 19 19 53.06 | +54 57 14.9 | 15.3 | G | 970 |
| C/2021 S3 | 2024 08 29.88545 | 19 19 53.08 | +54 57 10.5 | 15.3 | G | 970 |
| C/2021 S3 | 2024 08 30.22884 | 19 19 53.74 | +54 51 49.1 | 658 | ||
| C/2021 S3 | 2024 08 30.23442 | 19 19 53.75 | +54 51 43.5 | 658 | ||
| C/2021 S3 | 2024 08 30.24000 | 19 19 53.76 | +54 51 38.3 | 658 | ||
| C/2021 S3 | 2024 08 30.24446 | 19 19 53.74 | +54 51 34.3 | 658 | ||
| C/2021 S3 | 2024 08 30.24892 | 19 19 53.77 | +54 51 30.0 | 658 | ||
| C/2021 S3 | 2024 08 30.57440 | 19 19 56.11 | +54 46 36.3 | 17.1 | G | G26 |
| C/2021 S3 | 2024 08 30.60934 | 19 19 56.21 | +54 46 00.4 | 16.3 | G | G26 |
| C/2021 S3 | 2024 08 30.89690 | 19 19 55.45 | +54 41 27.5 | 12.8 | V | L85 |
| C/2021 S3 | 2024 08 30.91489 | 19 19 55.61 | +54 41 01.7 | 14.5 | R | A98 |
| C/2021 S3 | 2024 08 30.91783 | 19 19 55.62 | +54 40 58.8 | 14.1 | R | A98 |
| C/2021 S3 | 2024 08 30.92077 | 19 19 55.63 | +54 40 56.3 | 14.2 | R | A98 |