| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2021 S3 | 2024 03 22.54088 | 19 06 51.50 | +13 37 50.5 | 12.1 | o | T08 |
| C/2021 S3 | 2024 03 22.54390 | 19 06 51.93 | +13 38 00.2 | 12.0 | o | T08 |
| C/2021 S3 | 2024 03 22.56035 | 19 06 54.25 | +13 38 53.1 | 12.0 | o | T08 |
| C/2021 S3 | 2024 03 23.62440 | 19 09 24.69 | +14 35 32.9 | 13.0 | o | T08 |
| C/2021 S3 | 2024 03 23.62856 | 19 09 25.26 | +14 35 46.3 | 11.9 | o | T08 |
| C/2021 S3 | 2024 03 23.63613 | 19 09 26.30 | +14 36 10.3 | 11.9 | o | T08 |
| C/2021 S3 | 2024 03 23.64380 | 19 09 27.37 | +14 36 34.9 | 11.8 | o | T08 |
| C/2021 S3 | 2024 03 24.35774 | 19 11 07.51 | +15 14 30.8 | 12.0 | G | W88 |
| C/2021 S3 | 2024 03 24.38906 | 19 11 11.84 | +15 16 10.6 | 12.0 | G | W88 |
| C/2021 S3 | 2024 03 24.40306 | 19 11 13.76 | +15 16 55.0 | 12.0 | G | W88 |
| C/2021 S3 | 2024 03 24.61876 | 19 11 43.91 | +15 28 13.6 | 12.1 | o | T05 |
| C/2021 S3 | 2024 03 24.62711 | 19 11 45.06 | +15 28 40.1 | 12.2 | o | T05 |
| C/2021 S3 | 2024 03 24.63077 | 19 11 45.56 | +15 28 51.8 | 12.2 | o | T05 |
| C/2021 S3 | 2024 03 24.64433 | 19 11 47.42 | +15 29 34.8 | 13.0 | o | T05 |
| C/2021 S3 | 2024 03 25.04631 | 19 12 43.37 | +15 50 44.7 | 12.7 | R | C23 |
| C/2021 S3 | 2024 03 25.05155 | 19 12 44.10 | +15 51 01.7 | 12.8 | R | C23 |
| C/2021 S3 | 2024 03 25.05755 | 19 12 44.94 | +15 51 20.7 | 12.5 | R | C23 |
| C/2021 S3 | 2024 03 25.60879 | 19 14 01.09 | +16 20 23.8 | 12.2 | o | T05 |
| C/2021 S3 | 2024 03 25.61200 | 19 14 01.54 | +16 20 34.0 | 12.2 | o | T05 |
| C/2021 S3 | 2024 03 25.62913 | 19 14 03.86 | +16 21 28.2 | 12.3 | o | T05 |