| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 30.99738 | 19 19 55.84 | +54 39 44.7 | 15.7 | V | 511 |
| C/2021 S3 | 2024 08 31.31566 | 19 19 57.31 | +54 34 46.0 | 16.8 | w | F52 |
| C/2021 S3 | 2024 08 31.32493 | 19 19 57.33 | +54 34 36.7 | 14.7 | o | T08 |
| C/2021 S3 | 2024 08 31.32496 | 19 19 57.32 | +54 34 37.0 | 16.8 | w | F52 |
| C/2021 S3 | 2024 08 31.32833 | 19 19 57.36 | +54 34 33.5 | 14.7 | o | T08 |
| C/2021 S3 | 2024 08 31.33080 | 19 19 57.34 | +54 34 31.3 | 14.9 | o | T08 |
| C/2021 S3 | 2024 08 31.33422 | 19 19 57.34 | +54 34 28.4 | 16.4 | w | F52 |
| C/2021 S3 | 2024 08 31.34348 | 19 19 57.36 | +54 34 19.5 | 16.4 | w | F52 |
| C/2021 S3 | 2024 08 31.34530 | 19 19 57.36 | +54 34 17.4 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 31.35071 | 19 19 57.37 | +54 34 12.3 | 14.7 | o | T08 |
| C/2021 S3 | 2024 08 31.38154 | 19 19 57.31 | +54 33 41.1 | 15.1 | G | G96 |
| C/2021 S3 | 2024 08 31.38688 | 19 19 57.34 | +54 33 36.1 | 14.5 | G | G96 |
| C/2021 S3 | 2024 08 31.39222 | 19 19 57.32 | +54 33 30.9 | 15.3 | G | G96 |
| C/2021 S3 | 2024 08 31.39754 | 19 19 57.28 | +54 33 24.8 | G96 | ||
| C/2021 S3 | 2024 08 31.83546 | 19 19 59.85 | +54 26 31.7 | 16.2 | V | B72 |
| C/2021 S3 | 2024 08 31.83836 | 19 19 59.87 | +54 26 28.9 | 16.2 | V | B72 |
| C/2021 S3 | 2024 08 31.84125 | 19 19 59.86 | +54 26 26.2 | 16.2 | V | B72 |
| C/2021 S3 | 2024 08 31.91948 | 19 20 00.16 | +54 25 11.5 | 15.9 | N | M18 |
| C/2021 S3 | 2024 08 31.93072 | 19 20 00.21 | +54 25 01.0 | 16.0 | N | M18 |
| C/2021 S3 | 2024 08 31.94385 | 19 20 00.27 | +54 24 48.2 | 16.2 | N | M18 |