| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 08 26.87872 | 19 19 56.88 | +55 43 32.4 | 15.6 | g | G19 |
| C/2021 S3 | 2024 08 26.88174 | 19 19 56.87 | +55 43 29.6 | 15.6 | g | G19 |
| C/2021 S3 | 2024 08 26.88439 | 19 19 56.83 | +55 43 27.2 | 15.7 | g | G19 |
| C/2021 S3 | 2024 08 27.30975 | 19 19 55.30 | +55 36 59.5 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 27.31292 | 19 19 55.27 | +55 36 56.6 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 27.31855 | 19 19 55.24 | +55 36 51.3 | 14.9 | o | T05 |
| C/2021 S3 | 2024 08 27.33198 | 19 19 55.16 | +55 36 39.0 | 15.0 | o | T05 |
| C/2021 S3 | 2024 08 27.35546 | 19 19 55.04 | +55 36 17.4 | 14.9 | o | T08 |
| C/2021 S3 | 2024 08 27.36085 | 19 19 55.01 | +55 36 12.4 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 27.36519 | 19 19 54.98 | +55 36 08.5 | 14.9 | o | T08 |
| C/2021 S3 | 2024 08 27.37508 | 19 19 54.93 | +55 35 59.2 | 14.8 | o | T08 |
| C/2021 S3 | 2024 08 27.86329 | 19 19 53.70 | +55 28 29.4 | 15.8 | g | G19 |
| C/2021 S3 | 2024 08 27.86626 | 19 19 53.69 | +55 28 26.5 | 15.7 | g | G19 |
| C/2021 S3 | 2024 08 27.86884 | 19 19 53.68 | +55 28 24.1 | 15.6 | g | G19 |
| C/2021 S3 | 2024 08 27.87166 | 19 19 53.69 | +55 28 21.6 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 27.87237 | 19 19 53.65 | +55 28 20.8 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 27.87310 | 19 19 53.65 | +55 28 19.9 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 27.87382 | 19 19 53.64 | +55 28 19.3 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 27.87455 | 19 19 53.67 | +55 28 18.5 | 15.8 | G | 134 |
| C/2021 S3 | 2024 08 27.87527 | 19 19 53.64 | +55 28 18.1 | 15.8 | G | 134 |