| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 04 07.89293 | 12 57 39.06 | +02 30 11.0 | 16.4 | G | 160 |
| C/2025 Y1 | 2026 04 07.90626 | 12 57 38.70 | +02 30 16.3 | 16.4 | o | M22 |
| C/2025 Y1 | 2026 04 07.93055 | 12 57 38.05 | +02 30 22.0 | 16.7 | o | M22 |
| C/2025 Y1 | 2026 04 07.93372 | 12 57 37.96 | +02 30 22.7 | 16.5 | o | M22 |
| C/2025 Y1 | 2026 04 07.93918 | 12 57 37.82 | +02 30 23.9 | 16.5 | o | M22 |
| C/2025 Y1 | 2026 04 07.97512 | 12 57 36.88 | +02 30 30.1 | 17.0 | V | M09 |
| C/2025 Y1 | 2026 04 07.98299 | 12 57 36.67 | +02 30 31.9 | 16.9 | V | M09 |
| C/2025 Y1 | 2026 04 07.98974 | 12 57 36.49 | +02 30 33.5 | 16.8 | V | M09 |
| C/2025 Y1 | 2026 04 08.03158 | 12 57 35.35 | +02 30 45.5 | 16.5 | o | M22 |
| C/2025 Y1 | 2026 04 08.03474 | 12 57 35.25 | +02 30 46.3 | 16.4 | o | M22 |
| C/2025 Y1 | 2026 04 08.05443 | 12 57 34.73 | +02 30 51.1 | 16.7 | o | M22 |
| C/2025 Y1 | 2026 04 08.07767 | 12 57 34.12 | +02 30 56.2 | 16.5 | o | M22 |
| C/2025 Y1 | 2026 04 08.27634 | 12 57 29.00 | +02 31 40.6 | 16.6 | G | G96 |
| C/2025 Y1 | 2026 04 08.28197 | 12 57 28.85 | +02 31 42.0 | 16.7 | G | G96 |
| C/2025 Y1 | 2026 04 08.28758 | 12 57 28.70 | +02 31 43.2 | 16.7 | G | G96 |
| C/2025 Y1 | 2026 04 08.29319 | 12 57 28.55 | +02 31 44.5 | 16.6 | G | G96 |
| C/2025 Y1 | 2026 04 08.55551 | 12 57 21.72 | +02 32 45.4 | D88 | ||
| C/2025 Y1 | 2026 04 08.56088 | 12 57 21.61 | +02 32 49.0 | 16.6 | V | 323 |
| C/2025 Y1 | 2026 04 08.56110 | 12 57 21.56 | +02 32 46.7 | 16.7 | V | D88 |
| C/2025 Y1 | 2026 04 08.56272 | 12 57 21.55 | +02 32 47.7 | D95 |