| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 10 11.78111 | 19 43 42.81 | +43 24 59.6 | 15.6 | R | B96 |
| C/2021 S3 | 2024 10 11.78150 | 19 43 42.77 | +43 24 59.9 | 16.3 | V | K97 |
| C/2021 S3 | 2024 10 11.78439 | 19 43 43.01 | +43 24 56.6 | 15.8 | R | B96 |
| C/2021 S3 | 2024 10 11.78608 | 19 43 43.03 | +43 24 55.8 | 16.3 | V | K97 |
| C/2021 S3 | 2024 10 11.79047 | 19 43 43.25 | +43 24 52.3 | 16.0 | r | M09 |
| C/2021 S3 | 2024 10 11.79583 | 19 43 43.58 | +43 24 46.9 | 15.9 | r | M09 |
| C/2021 S3 | 2024 10 11.80066 | 19 43 43.89 | +43 24 41.9 | 15.9 | r | M09 |
| C/2021 S3 | 2024 10 11.83558 | 19 43 45.76 | +43 24 10.8 | 16.5 | N | M18 |
| C/2021 S3 | 2024 10 11.84766 | 19 43 46.44 | +43 23 59.9 | 16.6 | N | M18 |
| C/2021 S3 | 2024 10 11.86066 | 19 43 47.20 | +43 23 48.5 | 16.6 | N | M18 |
| C/2021 S3 | 2024 10 12.25375 | 19 44 09.53 | +43 17 55.9 | 16.4 | o | T05 |
| C/2021 S3 | 2024 10 12.25737 | 19 44 09.72 | +43 17 52.7 | 16.4 | o | T05 |
| C/2021 S3 | 2024 10 12.26371 | 19 44 10.07 | +43 17 47.0 | 16.4 | o | T05 |
| C/2021 S3 | 2024 10 12.27471 | 19 44 10.69 | +43 17 36.9 | 15.5 | o | T05 |
| C/2021 S3 | 2024 10 12.45547 | 19 44 21.00 | +43 14 53.9 | 16.4 | N | 900 |
| C/2021 S3 | 2024 10 12.46247 | 19 44 21.39 | +43 14 47.7 | 16.5 | N | 900 |
| C/2021 S3 | 2024 10 12.85500 | 19 44 43.79 | +43 08 55.5 | 16.0 | R | C36 |
| C/2021 S3 | 2024 10 12.85832 | 19 44 43.94 | +43 08 51.3 | 16.1 | R | C36 |
| C/2021 S3 | 2024 10 12.86163 | 19 44 44.21 | +43 08 48.6 | 15.6 | R | C36 |
| C/2021 S3 | 2024 10 12.86245 | 19 44 44.15 | +43 08 47.3 | 15.7 | R | C36 |