| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| 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 |
| C/2021 S3 | 2024 11 02.92049 | 20 07 02.17 | +38 24 08.5 | 16.1 | G | I81 |
| C/2021 S3 | 2024 11 02.92338 | 20 07 02.38 | +38 24 06.4 | 16.1 | G | I81 |
| C/2021 S3 | 2024 11 03.82413 | 20 08 04.35 | +38 13 24.2 | 16.0 | G | B50 |
| C/2021 S3 | 2024 11 03.83185 | 20 08 04.91 | +38 13 18.8 | 16.0 | G | B50 |
| C/2021 S3 | 2024 11 03.83958 | 20 08 05.42 | +38 13 12.5 | 16.0 | G | B50 |