| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 03 16.19833 | 20 25 03.79 | +15 52 13.0 | 14.9 | G | 970 |
| C/2023 A3 | 2025 03 18.10361 | 20 25 21.64 | +16 11 32.9 | 15.4 | r | M09 |
| C/2023 A3 | 2025 03 18.10889 | 20 25 21.70 | +16 11 35.2 | 15.3 | r | M09 |
| C/2023 A3 | 2025 03 18.11330 | 20 25 21.71 | +16 11 39.5 | 15.3 | r | M09 |
| C/2023 A3 | 2025 03 18.15466 | 20 25 22.10 | +16 12 06.4 | 15.5 | N | M18 |
| C/2023 A3 | 2025 03 18.16645 | 20 25 22.15 | +16 12 11.1 | 15.4 | N | M18 |
| C/2023 A3 | 2025 03 19.14495 | 20 25 29.96 | +16 22 11.3 | 14.9 | G | I81 |
| C/2023 A3 | 2025 03 19.14804 | 20 25 30.02 | +16 22 12.9 | 15.3 | V | G19 |
| C/2023 A3 | 2025 03 19.15071 | 20 25 30.01 | +16 22 14.8 | 14.9 | G | I81 |
| C/2023 A3 | 2025 03 19.15370 | 20 25 30.05 | +16 22 16.1 | 15.3 | V | G19 |
| C/2023 A3 | 2025 03 19.15645 | 20 25 30.05 | +16 22 18.5 | 15.0 | G | I81 |
| C/2023 A3 | 2025 03 19.15900 | 20 25 30.11 | +16 22 19.7 | 15.4 | V | G19 |
| C/2023 A3 | 2025 03 19.16238 | 20 25 30.18 | +16 22 21.8 | 15.4 | r | M09 |
| C/2023 A3 | 2025 03 19.16766 | 20 25 30.23 | +16 22 25.1 | 15.4 | r | M09 |
| C/2023 A3 | 2025 03 19.17206 | 20 25 30.26 | +16 22 27.7 | 15.4 | r | M09 |
| C/2023 A3 | 2025 03 20.14933 | 20 25 37.18 | +16 32 29.4 | 16.0 | N | M18 |
| C/2023 A3 | 2025 03 20.15355 | 20 25 37.15 | +16 32 31.8 | 16.0 | V | G19 |
| C/2023 A3 | 2025 03 20.15581 | 20 25 37.16 | +16 32 33.5 | 15.8 | V | G19 |
| C/2023 A3 | 2025 03 20.15769 | 20 25 37.14 | +16 32 34.4 | 16.3 | V | G19 |
| C/2023 A3 | 2025 03 20.15844 | 20 25 37.15 | +16 32 35.0 | 16.4 | V | G19 |