| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 10 24.89697 | 19 57 00.30 | +40 18 28.9 | 16.0 | G | I81 |
| C/2021 S3 | 2024 10 25.80289 | 19 57 59.13 | +40 06 28.0 | 15.8 | N | M18 |
| C/2021 S3 | 2024 10 25.81422 | 19 57 59.76 | +40 06 19.8 | 16.5 | N | M18 |
| C/2021 S3 | 2024 10 25.82886 | 19 58 00.74 | +40 06 07.3 | 16.8 | N | M18 |
| C/2021 S3 | 2024 10 25.91595 | 19 58 06.34 | +40 04 57.4 | 16.2 | r | M09 |
| C/2021 S3 | 2024 10 25.92128 | 19 58 06.70 | +40 04 53.1 | 16.3 | r | M09 |
| C/2021 S3 | 2024 10 25.92607 | 19 58 06.99 | +40 04 49.3 | 16.2 | r | M09 |
| C/2021 S3 | 2024 10 26.79560 | 19 59 03.83 | +39 53 24.8 | 16.5 | G | L79 |
| C/2021 S3 | 2024 10 26.79899 | 19 59 04.07 | +39 53 22.3 | 16.6 | G | L79 |
| C/2021 S3 | 2024 10 26.80668 | 19 59 04.55 | +39 53 16.1 | 16.3 | G | L79 |
| C/2021 S3 | 2024 10 26.81262 | 19 59 04.98 | +39 53 10.4 | 15.0 | G | A98 |
| C/2021 S3 | 2024 10 26.81336 | 19 59 05.01 | +39 53 10.0 | 16.1 | G | A98 |
| C/2021 S3 | 2024 10 26.82945 | 19 59 06.07 | +39 52 58.4 | 16.3 | G | A98 |
| C/2021 S3 | 2024 10 27.75155 | 20 00 06.69 | +39 40 59.8 | 16.5 | G | B50 |
| C/2021 S3 | 2024 10 27.75310 | 20 00 06.80 | +39 40 58.7 | 16.3 | G | B50 |
| C/2021 S3 | 2024 10 28.76726 | 20 01 13.98 | +39 27 56.6 | 16.5 | G | B50 |
| C/2021 S3 | 2024 10 28.77813 | 20 01 14.71 | +39 27 48.7 | 16.3 | G | B50 |
| C/2021 S3 | 2024 10 28.77905 | 20 01 14.78 | +39 27 47.5 | 16.3 | V | K97 |
| C/2021 S3 | 2024 10 28.79091 | 20 01 15.56 | +39 27 38.6 | 16.2 | G | B50 |
| C/2021 S3 | 2024 10 28.79190 | 20 01 15.63 | +39 27 37.5 | 16.4 | V | K97 |