| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 05 31.00404 | 19 43 39.93 | +28 01 05.0 | 16.4 | N | J01 |
| C/2023 A3 | 2025 05 31.00772 | 19 43 39.72 | +28 01 06.7 | 16.4 | N | J01 |
| C/2023 A3 | 2025 05 31.01543 | 19 43 38.55 | +28 01 06.1 | 14.3 | G | B50 |
| C/2023 A3 | 2025 05 31.02705 | 19 43 38.10 | +28 01 13.0 | 14.9 | G | B50 |
| C/2023 A3 | 2025 05 31.06284 | 19 43 35.23 | +28 01 25.3 | 16.3 | N | J01 |
| C/2023 A3 | 2025 06 01.31626 | 19 41 55.24 | +28 08 12.0 | 15.9 | G | W16 |
| C/2023 A3 | 2025 06 01.32406 | 19 41 54.61 | +28 08 15.4 | 16.0 | G | W16 |
| C/2023 A3 | 2025 06 01.33181 | 19 41 53.90 | +28 08 18.0 | 15.9 | G | W16 |
| C/2023 A3 | 2025 06 01.33956 | 19 41 53.33 | +28 08 21.0 | W16 | ||
| C/2023 A3 | 2025 06 03.03497 | 19 39 35.72 | +28 16 54.3 | 15.6 | R | C23 |
| C/2023 A3 | 2025 06 03.03721 | 19 39 35.49 | +28 16 55.4 | 15.2 | R | C23 |
| C/2023 A3 | 2025 06 03.03872 | 19 39 35.40 | +28 16 55.6 | 15.2 | R | C23 |
| C/2023 A3 | 2025 06 03.23226 | 19 39 19.51 | +28 17 52.3 | 16.2 | G | W62 |
| C/2023 A3 | 2025 06 03.24203 | 19 39 18.70 | +28 17 55.3 | 16.3 | G | W62 |
| C/2023 A3 | 2025 06 03.25109 | 19 39 17.95 | +28 17 58.0 | 16.1 | G | W62 |
| C/2023 A3 | 2025 06 04.55608 | 19 37 30.09 | +28 24 03.1 | 16.0 | T | D95 |
| C/2023 A3 | 2025 06 04.56044 | 19 37 29.73 | +28 24 04.3 | D95 | ||
| C/2023 A3 | 2025 06 04.65860 | 19 37 21.59 | +28 24 30.5 | 16.8 | G | 900 |
| C/2023 A3 | 2025 06 04.66560 | 19 37 21.01 | +28 24 33.0 | 17.4 | G | 900 |
| C/2023 A3 | 2025 06 05.80337 | 19 35 45.28 | +28 29 31.3 | 15.7 | G | D04 |