| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 07 16.95207 | 19 51 27.94 | +62 40 16.4 | 15.3 | G | 134 |
| C/2021 S3 | 2024 07 16.95332 | 19 51 27.99 | +62 40 16.9 | 14.9 | G | J36 |
| C/2021 S3 | 2024 07 16.95352 | 19 51 27.84 | +62 40 16.9 | 15.3 | G | 134 |
| C/2021 S3 | 2024 07 16.95568 | 19 51 27.67 | +62 40 16.2 | 15.3 | G | 134 |
| C/2021 S3 | 2024 07 16.95641 | 19 51 27.60 | +62 40 16.1 | 15.3 | G | 134 |
| C/2021 S3 | 2024 07 16.95818 | 19 51 27.46 | +62 40 15.6 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 16.96127 | 19 51 27.15 | +62 40 15.2 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 16.96740 | 19 51 26.69 | +62 40 13.9 | 15.7 | N | M18 |
| C/2021 S3 | 2024 07 17.95368 | 19 50 07.61 | +62 37 05.0 | 15.4 | G | D48 |
| C/2021 S3 | 2024 07 17.95836 | 19 50 07.22 | +62 37 04.1 | 15.4 | G | D48 |
| C/2021 S3 | 2024 07 17.96303 | 19 50 06.83 | +62 37 03.1 | 15.3 | G | D48 |
| C/2021 S3 | 2024 07 17.96918 | 19 50 06.41 | +62 37 02.4 | 14.9 | G | J36 |
| C/2021 S3 | 2024 07 17.97356 | 19 50 06.05 | +62 37 01.4 | 14.9 | G | J36 |
| C/2021 S3 | 2024 07 17.97565 | 19 50 05.70 | +62 37 00.3 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 17.97638 | 19 50 05.66 | +62 37 00.2 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 17.97709 | 19 50 05.60 | +62 37 00.1 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 17.97782 | 19 50 05.61 | +62 37 00.1 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 17.97801 | 19 50 05.68 | +62 37 00.7 | 14.9 | G | J36 |
| C/2021 S3 | 2024 07 17.97854 | 19 50 05.47 | +62 37 00.0 | 15.4 | G | 134 |
| C/2021 S3 | 2024 07 17.97999 | 19 50 05.42 | +62 36 59.6 | 15.4 | G | 134 |