| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 29.98308 | 19 35 36.96 | +61 25 58.6 | 15.6 | N | M18 |
| C/2021 S3 | 2024 07 29.99903 | 19 35 35.99 | +61 25 50.1 | 14.9 | G | I81 |
| C/2021 S3 | 2024 07 29.99943 | 19 35 35.88 | +61 25 50.2 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 30.00192 | 19 35 35.85 | +61 25 48.4 | 14.9 | G | I81 |
| C/2021 S3 | 2024 07 30.00480 | 19 35 35.63 | +61 25 47.3 | 14.9 | G | I81 |
| C/2021 S3 | 2024 07 30.01753 | 19 35 34.68 | +61 25 41.2 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 30.41984 | 19 35 09.63 | +61 22 21.6 | 14.4 | o | T08 |
| C/2021 S3 | 2024 07 30.42269 | 19 35 09.44 | +61 22 19.9 | 14.3 | o | T08 |
| C/2021 S3 | 2024 07 30.42320 | 19 35 09.42 | +61 22 19.7 | 14.4 | o | T08 |
| C/2021 S3 | 2024 07 30.42834 | 19 35 09.08 | +61 22 17.3 | 14.5 | o | T08 |
| C/2021 S3 | 2024 07 30.43267 | 19 35 08.77 | +61 22 14.7 | 14.4 | o | T08 |
| C/2021 S3 | 2024 07 30.43930 | 19 35 08.36 | +61 22 11.5 | 14.4 | o | T08 |
| C/2021 S3 | 2024 07 30.85391 | 19 34 43.08 | +61 18 38.4 | 15.3 | G | B72 |
| C/2021 S3 | 2024 07 30.85896 | 19 34 42.76 | +61 18 35.9 | 15.3 | G | B72 |
| C/2021 S3 | 2024 07 30.86366 | 19 34 42.46 | +61 18 33.6 | 15.3 | G | B72 |
| C/2021 S3 | 2024 07 30.87970 | 19 34 41.37 | +61 18 25.6 | 15.3 | V | M38 |
| C/2021 S3 | 2024 07 30.88427 | 19 34 41.08 | +61 18 23.3 | 15.3 | V | M38 |
| C/2021 S3 | 2024 07 30.91376 | 19 34 39.36 | +61 18 08.5 | 12.7 | R | C23 |
| C/2021 S3 | 2024 07 30.91676 | 19 34 39.09 | +61 18 06.2 | 13.8 | R | C23 |
| C/2021 S3 | 2024 07 30.91976 | 19 34 38.95 | +61 18 04.9 | 14.3 | R | C23 |