| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 03 23.12364 | 13 04 15.19 | +01 27 13.8 | 17.4 | G | W85 |
| C/2025 Y1 | 2026 03 23.12608 | 13 04 15.12 | +01 27 14.3 | 17.3 | G | W85 |
| C/2025 Y1 | 2026 03 23.12851 | 13 04 15.08 | +01 27 14.9 | 17.2 | G | W85 |
| C/2025 Y1 | 2026 03 23.60287 | 13 04 03.90 | +01 29 07.8 | 17.0 | V | D95 |
| C/2025 Y1 | 2026 03 23.61422 | 13 04 03.58 | +01 29 10.9 | D95 | ||
| C/2025 Y1 | 2026 03 23.61706 | 13 04 03.56 | +01 29 11.9 | D95 | ||
| C/2025 Y1 | 2026 03 23.97627 | 13 03 55.04 | +01 30 37.2 | 16.9 | V | M09 |
| C/2025 Y1 | 2026 03 23.98416 | 13 03 54.89 | +01 30 39.1 | 17.2 | V | M09 |
| C/2025 Y1 | 2026 03 23.99091 | 13 03 54.73 | +01 30 39.9 | 17.6 | V | M09 |
| C/2025 Y1 | 2026 03 24.59624 | 13 03 40.37 | +01 33 09.0 | 16.9 | V | 323 |
| C/2025 Y1 | 2026 03 24.60265 | 13 03 40.23 | +01 33 10.8 | 17.0 | V | 323 |
| C/2025 Y1 | 2026 03 24.60799 | 13 03 40.10 | +01 33 11.6 | 16.9 | V | 323 |
| C/2025 Y1 | 2026 03 24.81262 | 13 03 35.14 | +01 33 58.9 | 18.2 | g | O18 |
| C/2025 Y1 | 2026 03 24.89751 | 13 03 33.05 | +01 34 19.4 | 17.6 | r | O18 |
| C/2025 Y1 | 2026 03 25.05490 | 13 03 29.33 | +01 34 57.4 | 16.9 | G | L04 |
| C/2025 Y1 | 2026 03 25.06436 | 13 03 29.08 | +01 34 59.8 | 17.0 | G | L04 |
| C/2025 Y1 | 2026 03 25.07373 | 13 03 28.83 | +01 35 02.0 | 17.0 | G | L04 |
| C/2025 Y1 | 2026 03 25.46969 | 13 03 19.39 | +01 36 38.2 | 16.7 | o | T08 |
| C/2025 Y1 | 2026 03 25.50279 | 13 03 18.57 | +01 36 46.2 | 16.8 | o | T08 |
| C/2025 Y1 | 2026 03 25.50600 | 13 03 18.49 | +01 36 46.7 | 16.8 | o | T08 |