| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 30.95528 | 19 34 36.72 | +61 17 46.4 | 15.0 | G | 970 |
| C/2021 S3 | 2024 07 30.95764 | 19 34 36.56 | +61 17 45.1 | 14.9 | G | 970 |
| C/2021 S3 | 2024 07 30.97742 | 19 34 35.23 | +61 17 34.8 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 30.98872 | 19 34 34.52 | +61 17 28.8 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 31.00187 | 19 34 33.71 | +61 17 22.3 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 31.20650 | 19 34 20.93 | +61 15 35.4 | 15.3 | V | J22 |
| C/2021 S3 | 2024 07 31.21039 | 19 34 20.72 | +61 15 33.2 | 15.4 | V | J22 |
| C/2021 S3 | 2024 07 31.21424 | 19 34 20.46 | +61 15 31.3 | 15.4 | V | J22 |
| C/2021 S3 | 2024 07 31.54196 | 19 34 01.25 | +61 12 40.6 | 15.7 | N | 900 |
| C/2021 S3 | 2024 07 31.54896 | 19 34 00.81 | +61 12 37.0 | 15.7 | N | 900 |
| C/2021 S3 | 2024 07 31.89375 | 19 33 40.23 | +61 09 33.2 | 15.2 | G | L79 |
| C/2021 S3 | 2024 07 31.89655 | 19 33 40.05 | +61 09 31.7 | 15.2 | G | L79 |
| C/2021 S3 | 2024 07 31.89933 | 19 33 39.89 | +61 09 30.0 | 15.3 | G | L79 |
| C/2021 S3 | 2024 07 31.92227 | 19 33 38.51 | +61 09 17.7 | 15.6 | V | C95 |
| C/2021 S3 | 2024 07 31.92552 | 19 33 38.29 | +61 09 15.9 | 15.6 | V | C95 |
| C/2021 S3 | 2024 07 31.92959 | 19 33 38.06 | +61 09 13.7 | 15.7 | V | C95 |
| C/2021 S3 | 2024 07 31.93368 | 19 33 37.82 | +61 09 11.5 | 15.7 | V | C95 |
| C/2021 S3 | 2024 08 01.40646 | 19 33 09.90 | +61 04 56.1 | 14.6 | o | T05 |
| C/2021 S3 | 2024 08 01.40962 | 19 33 09.71 | +61 04 54.5 | 14.8 | o | T05 |
| C/2021 S3 | 2024 08 01.41597 | 19 33 09.32 | +61 04 50.9 | 14.6 | o | T05 |