| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2023 04 17.59183 | 15 00 52.39 | +01 28 31.3 | Q62 | ||
| C/2023 A3 | 2023 04 17.59515 | 15 00 52.27 | +01 28 30.4 | 17.1 | T | 900 |
| C/2023 A3 | 2023 04 17.67042 | 15 00 49.25 | +01 28 46.9 | 17.0 | G | Q62 |
| C/2023 A3 | 2023 04 17.68242 | 15 00 48.77 | +01 28 49.3 | 17.1 | G | Q62 |
| C/2023 A3 | 2023 04 17.69596 | 15 00 48.20 | +01 28 51.9 | 16.7 | G | Q62 |
| C/2023 A3 | 2023 04 17.70719 | 15 00 47.79 | +01 28 53.9 | 16.6 | G | Q62 |
| C/2023 A3 | 2023 04 18.94256 | 14 59 58.71 | +01 32 59.1 | 17.0 | G | C23 |
| C/2023 A3 | 2023 04 18.94689 | 14 59 58.53 | +01 33 00.1 | 17.0 | G | C23 |
| C/2023 A3 | 2023 04 18.96738 | 14 59 57.67 | +01 33 06.0 | 17.0 | o | M22 |
| C/2023 A3 | 2023 04 18.96791 | 14 59 57.65 | +01 33 03.9 | 16.9 | G | I81 |
| C/2023 A3 | 2023 04 18.97028 | 14 59 57.55 | +01 33 06.4 | 16.7 | o | M22 |
| C/2023 A3 | 2023 04 18.97355 | 14 59 57.42 | +01 33 05.0 | 16.9 | G | I81 |
| C/2023 A3 | 2023 04 18.97925 | 14 59 57.19 | +01 33 06.1 | 16.9 | G | I81 |
| C/2023 A3 | 2023 04 18.99387 | 14 59 56.59 | +01 33 11.1 | 16.8 | o | M22 |
| C/2023 A3 | 2023 04 19.42701 | 14 59 39.16 | +01 34 36.2 | 17.2 | V | V21 |
| C/2023 A3 | 2023 04 19.44051 | 14 59 38.58 | +01 34 38.7 | 17.1 | V | V21 |
| C/2023 A3 | 2023 04 19.45548 | 14 59 38.01 | +01 34 41.6 | 17.1 | V | V21 |
| C/2023 A3 | 2023 04 19.47664 | 14 59 37.11 | +01 34 45.9 | 17.1 | V | V21 |
| C/2023 A3 | 2023 04 19.60144 | 14 59 32.19 | +01 35 10.7 | 16.2 | G | Q62 |
| C/2023 A3 | 2023 04 19.61431 | 14 59 31.64 | +01 35 13.7 | 18.0 | G | Q62 |