| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2025 02 13.84674 | 20 13 54.50 | +11 11 22.1 | 349 | ||
| C/2023 A3 | 2025 02 13.85245 | 20 13 54.69 | +11 11 24.8 | 11.2 | T | 349 |
| C/2023 A3 | 2025 02 17.22176 | 20 15 40.58 | +11 39 41.9 | 14.5 | V | K74 |
| C/2023 A3 | 2025 02 17.22353 | 20 15 40.64 | +11 39 42.8 | 14.5 | V | K74 |
| C/2023 A3 | 2025 02 17.22530 | 20 15 40.69 | +11 39 43.7 | 14.5 | V | K74 |
| C/2023 A3 | 2025 02 17.22706 | 20 15 40.73 | +11 39 44.6 | 14.4 | V | K74 |
| C/2023 A3 | 2025 02 19.22074 | 20 16 39.91 | +11 56 49.8 | 14.6 | r | M09 |
| C/2023 A3 | 2025 02 19.22602 | 20 16 40.13 | +11 56 52.1 | 14.4 | r | M09 |
| C/2023 A3 | 2025 02 19.23044 | 20 16 40.28 | +11 56 53.2 | 14.1 | r | M09 |
| C/2023 A3 | 2025 02 22.82791 | 20 18 20.89 | +12 28 30.5 | 14.9 | V | Q21 |
| C/2023 A3 | 2025 02 22.83105 | 20 18 21.04 | +12 28 32.6 | 14.8 | V | Q21 |
| C/2023 A3 | 2025 02 28.79712 | 20 20 48.35 | +13 22 43.8 | 15.4 | V | Q21 |
| C/2023 A3 | 2025 02 28.80237 | 20 20 48.45 | +13 22 47.3 | 15.1 | V | Q21 |
| C/2023 A3 | 2025 02 28.80657 | 20 20 48.58 | +13 22 50.0 | 15.3 | V | Q21 |
| C/2023 A3 | 2025 03 02.22883 | 20 21 19.99 | +13 36 03.9 | 14.6 | N | J01 |
| C/2023 A3 | 2025 03 02.23252 | 20 21 20.06 | +13 36 06.9 | 14.5 | N | J01 |
| C/2023 A3 | 2025 03 02.23620 | 20 21 20.19 | +13 36 08.7 | 14.6 | N | J01 |
| C/2023 A3 | 2025 03 02.53751 | 20 21 26.62 | +13 38 58.1 | U94 | ||
| C/2023 A3 | 2025 03 02.54001 | 20 21 26.69 | +13 38 59.8 | 12.7 | G | U94 |
| C/2023 A3 | 2025 03 03.19592 | 20 21 40.47 | +13 45 09.2 | 15.3 | R | 215 |