| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 05 06.47339 | 20 24 59.61 | +45 58 27.6 | 12.7 | G | U94 |
| C/2021 S3 | 2024 05 06.47888 | 20 24 59.93 | +45 58 37.4 | U94 | ||
| C/2021 S3 | 2024 05 06.48451 | 20 25 00.24 | +45 58 48.4 | U94 | ||
| C/2021 S3 | 2024 05 06.99100 | 20 25 30.44 | +46 14 30.3 | 14.0 | V | M24 |
| C/2021 S3 | 2024 05 06.99589 | 20 25 30.65 | +46 14 39.8 | 14.3 | V | M24 |
| C/2021 S3 | 2024 05 07.00080 | 20 25 30.93 | +46 14 49.1 | 14.3 | V | M24 |
| C/2021 S3 | 2024 05 07.08023 | 20 25 35.48 | +46 17 16.8 | 13.8 | G | Z10 |
| C/2021 S3 | 2024 05 07.08757 | 20 25 35.86 | +46 17 30.1 | 13.8 | G | Z10 |
| C/2021 S3 | 2024 05 07.09566 | 20 25 36.38 | +46 17 45.1 | 13.8 | G | Z10 |
| C/2021 S3 | 2024 05 07.96662 | 20 26 26.21 | +46 44 26.0 | 13.6 | R | C23 |
| C/2021 S3 | 2024 05 07.97186 | 20 26 26.50 | +46 44 35.7 | 13.5 | R | C23 |
| C/2021 S3 | 2024 05 07.97785 | 20 26 26.84 | +46 44 46.7 | 13.6 | R | C23 |
| C/2021 S3 | 2024 05 08.36170 | 20 26 48.16 | +46 56 27.0 | 13.0 | N | V16 |
| C/2021 S3 | 2024 05 08.37057 | 20 26 48.66 | +46 56 43.2 | 13.0 | N | V16 |
| C/2021 S3 | 2024 05 08.37816 | 20 26 49.07 | +46 56 56.7 | 12.9 | N | V16 |
| C/2021 S3 | 2024 05 08.38535 | 20 26 49.42 | +46 57 10.1 | 13.0 | N | V16 |
| C/2021 S3 | 2024 05 08.71291 | 20 27 07.59 | +47 07 02.1 | 14.8 | V | O52 |
| C/2021 S3 | 2024 05 08.72025 | 20 27 07.87 | +47 07 15.1 | 15.7 | V | O52 |
| C/2021 S3 | 2024 05 08.72910 | 20 27 08.45 | +47 07 31.5 | 14.4 | V | O52 |
| C/2021 S3 | 2024 05 08.73409 | 20 27 08.68 | +47 07 40.7 | 14.4 | V | O52 |