| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2023 A3 | 2023 04 12.01340 | 15 04 25.75 | +01 09 34.3 | 17.6 | G | G00 |
| C/2023 A3 | 2023 04 13.08930 | 15 03 45.69 | +01 13 15.8 | 17.3 | V | A77 |
| C/2023 A3 | 2023 04 13.09254 | 15 03 45.56 | +01 13 16.4 | 17.2 | V | A77 |
| C/2023 A3 | 2023 04 13.09538 | 15 03 45.46 | +01 13 17.4 | 17.2 | V | A77 |
| C/2023 A3 | 2023 04 13.15449 | 15 03 43.25 | +01 13 29.3 | 17.2 | N | J22 |
| C/2023 A3 | 2023 04 13.15851 | 15 03 43.11 | +01 13 30.1 | 17.2 | N | J22 |
| C/2023 A3 | 2023 04 13.16257 | 15 03 42.95 | +01 13 30.9 | 17.2 | N | J22 |
| C/2023 A3 | 2023 04 13.69399 | 15 03 22.96 | +01 15 19.7 | 16.6 | T | Q23 |
| C/2023 A3 | 2023 04 13.69962 | 15 03 22.73 | +01 15 20.8 | Q23 | ||
| C/2023 A3 | 2023 04 13.70526 | 15 03 22.52 | +01 15 21.9 | Q23 | ||
| C/2023 A3 | 2023 04 14.03964 | 15 03 09.87 | +01 16 29.8 | 17.0 | G | C23 |
| C/2023 A3 | 2023 04 14.04253 | 15 03 09.78 | +01 16 30.3 | 17.2 | G | C23 |
| C/2023 A3 | 2023 04 14.04685 | 15 03 09.61 | +01 16 31.3 | 17.1 | G | C23 |
| C/2023 A3 | 2023 04 14.26173 | 15 03 01.45 | +01 17 16.9 | 16.9 | o | W68 |
| C/2023 A3 | 2023 04 14.28831 | 15 03 00.44 | +01 17 21.3 | 16.9 | G | W62 |
| C/2023 A3 | 2023 04 14.29533 | 15 03 00.17 | +01 17 22.7 | 16.9 | G | W62 |
| C/2023 A3 | 2023 04 14.29644 | 15 03 00.12 | +01 17 24.3 | 17.1 | o | W68 |
| C/2023 A3 | 2023 04 14.30196 | 15 02 59.93 | +01 17 25.3 | 16.9 | o | W68 |
| C/2023 A3 | 2023 04 14.30235 | 15 02 59.90 | +01 17 24.3 | 16.8 | G | W62 |
| C/2023 A3 | 2023 04 14.30796 | 15 02 59.68 | +01 17 26.6 | 16.9 | o | W68 |