| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 10 30.58546 | 20 03 15.48 | +39 05 01.5 | O52 | ||
| C/2021 S3 | 2024 10 30.88457 | 20 03 35.58 | +39 01 14.7 | 15.6 | G | L63 |
| C/2021 S3 | 2024 10 30.89992 | 20 03 36.68 | +39 01 03.6 | 16.2 | G | L63 |
| C/2021 S3 | 2024 10 30.91525 | 20 03 37.74 | +39 00 51.3 | 16.0 | G | L63 |
| C/2021 S3 | 2024 10 31.76387 | 20 04 35.06 | +38 50 21.5 | 15.9 | G | C95 |
| C/2021 S3 | 2024 10 31.76875 | 20 04 35.50 | +38 50 17.5 | 15.8 | G | C95 |
| C/2021 S3 | 2024 10 31.77448 | 20 04 35.87 | +38 50 13.9 | 15.6 | G | C95 |
| C/2021 S3 | 2024 10 31.78176 | 20 04 36.40 | +38 50 07.4 | 16.6 | G | B96 |
| C/2021 S3 | 2024 10 31.78993 | 20 04 36.97 | +38 50 00.5 | 16.0 | G | B96 |
| C/2021 S3 | 2024 10 31.79811 | 20 04 37.45 | +38 49 54.7 | 16.3 | G | B96 |
| C/2021 S3 | 2024 11 01.82667 | 20 05 47.34 | +38 37 21.9 | 16.8 | G | L79 |
| C/2021 S3 | 2024 11 01.83135 | 20 05 47.66 | +38 37 19.1 | 17.0 | G | L79 |
| C/2021 S3 | 2024 11 01.83459 | 20 05 47.82 | +38 37 16.2 | 16.7 | G | L79 |
| C/2021 S3 | 2024 11 02.31180 | 20 06 20.41 | +38 31 29.4 | 16.1 | c | T08 |
| C/2021 S3 | 2024 11 02.31552 | 20 06 20.67 | +38 31 26.4 | 16.1 | c | T08 |
| C/2021 S3 | 2024 11 02.32153 | 20 06 21.07 | +38 31 22.0 | 16.1 | c | T08 |
| C/2021 S3 | 2024 11 02.33174 | 20 06 21.77 | +38 31 14.5 | 16.0 | c | T08 |
| C/2021 S3 | 2024 11 02.86292 | 20 06 58.13 | +38 24 50.7 | 15.9 | G | Z10 |
| C/2021 S3 | 2024 11 02.87084 | 20 06 58.74 | +38 24 45.1 | 16.7 | G | Z10 |
| C/2021 S3 | 2024 11 02.91758 | 20 07 01.98 | +38 24 10.7 | 16.1 | G | I81 |