| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 05 13.03672 | 20 04 21.65 | +25 49 16.3 | 16.8 | N | M18 |
| C/2023 A3 | 2025 05 13.53813 | 20 03 52.39 | +25 53 42.0 | 16.6 | o | T08 |
| C/2023 A3 | 2025 05 13.54134 | 20 03 52.15 | +25 53 43.6 | 15.5 | o | T08 |
| C/2023 A3 | 2025 05 13.54455 | 20 03 52.01 | +25 53 45.5 | 16.6 | o | T08 |
| C/2023 A3 | 2025 05 13.55170 | 20 03 51.54 | +25 53 49.0 | 15.6 | o | T08 |
| C/2023 A3 | 2025 05 14.06623 | 20 03 21.22 | +25 58 17.1 | 15.5 | G | K87 |
| C/2023 A3 | 2025 05 14.07060 | 20 03 20.97 | +25 58 19.4 | 15.2 | G | K87 |
| C/2023 A3 | 2025 05 14.07500 | 20 03 20.66 | +25 58 21.8 | 15.4 | G | K87 |
| C/2023 A3 | 2025 05 14.08950 | 20 03 19.82 | +25 58 28.7 | 15.9 | G | 970 |
| C/2023 A3 | 2025 05 14.09962 | 20 03 19.22 | +25 58 34.1 | 16.0 | G | 970 |
| C/2023 A3 | 2025 05 15.05855 | 20 02 21.71 | +26 06 48.4 | 15.3 | G | I81 |
| C/2023 A3 | 2025 05 15.06431 | 20 02 21.36 | +26 06 52.1 | 15.9 | G | I81 |
| C/2023 A3 | 2025 05 15.07005 | 20 02 21.01 | +26 06 55.3 | 16.0 | G | I81 |
| C/2023 A3 | 2025 05 15.55785 | 20 01 51.23 | +26 11 04.9 | 15.9 | o | T05 |
| C/2023 A3 | 2025 05 15.56066 | 20 01 51.06 | +26 11 06.8 | 16.0 | o | T05 |
| C/2023 A3 | 2025 05 15.56383 | 20 01 50.85 | +26 11 07.8 | 15.9 | o | T05 |
| C/2023 A3 | 2025 05 15.57626 | 20 01 50.07 | +26 11 14.2 | 15.9 | o | T05 |
| C/2023 A3 | 2025 05 15.92337 | 20 01 28.76 | +26 14 08.6 | 15.7 | R | C23 |
| C/2023 A3 | 2025 05 15.93086 | 20 01 28.26 | +26 14 12.2 | 15.7 | R | C23 |
| C/2023 A3 | 2025 05 15.93759 | 20 01 27.85 | +26 14 15.0 | 15.6 | R | C23 |