| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 07.03695 | 19 28 13.72 | +60 08 20.0 | 15.3 | G | J22 |
| C/2021 S3 | 2024 08 07.04032 | 19 28 13.57 | +60 08 17.7 | 15.4 | G | J22 |
| C/2021 S3 | 2024 08 07.07483 | 19 28 11.83 | +60 07 53.9 | 15.5 | G | L79 |
| C/2021 S3 | 2024 08 07.07843 | 19 28 11.70 | +60 07 50.3 | 15.7 | G | L79 |
| C/2021 S3 | 2024 08 07.08200 | 19 28 11.38 | +60 07 47.4 | 15.4 | G | L79 |
| C/2021 S3 | 2024 08 07.39426 | 19 27 57.22 | +60 04 24.8 | 14.5 | o | T08 |
| C/2021 S3 | 2024 08 07.39760 | 19 27 57.04 | +60 04 22.6 | 14.5 | o | T08 |
| C/2021 S3 | 2024 08 07.40318 | 19 27 56.78 | +60 04 18.9 | 14.6 | o | T08 |
| C/2021 S3 | 2024 08 07.41329 | 19 27 56.29 | +60 04 12.2 | 14.5 | o | T08 |
| C/2021 S3 | 2024 08 07.50978 | 19 27 52.14 | +60 03 07.8 | 367 | ||
| C/2021 S3 | 2024 08 07.51100 | 19 27 52.08 | +60 03 06.9 | 367 | ||
| C/2021 S3 | 2024 08 07.51262 | 19 27 52.01 | +60 03 05.8 | 13.6 | T | 367 |
| C/2021 S3 | 2024 08 07.60693 | 19 27 47.45 | +60 02 03.0 | 15.7 | N | 900 |
| C/2021 S3 | 2024 08 07.61394 | 19 27 47.11 | +60 01 58.3 | 15.7 | N | 900 |
| C/2021 S3 | 2024 08 07.89584 | 19 27 34.56 | +59 58 49.6 | 16.2 | G | M35 |
| C/2021 S3 | 2024 08 07.92618 | 19 27 33.15 | +59 58 28.7 | 16.1 | G | M35 |
| C/2021 S3 | 2024 08 08.50094 | 19 27 08.04 | +59 52 00.8 | 16.5 | G | Q02 |
| C/2021 S3 | 2024 08 08.50534 | 19 27 07.81 | +59 51 57.1 | 16.3 | G | Q02 |
| C/2021 S3 | 2024 08 08.50973 | 19 27 07.60 | +59 51 53.9 | 16.0 | G | Q02 |
| C/2021 S3 | 2024 08 08.52840 | 19 27 06.75 | +59 51 41.8 | 15.2 | G | Q02 |