| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 05 26.01395 | 12 40 58.84 | +04 36 49.6 | 16.7 | V | M09 |
| C/2025 Y1 | 2026 05 26.02037 | 12 40 58.77 | +04 36 51.1 | 16.8 | V | M09 |
| C/2025 Y1 | 2026 05 26.92899 | 12 40 49.96 | +04 37 36.4 | 16.5 | V | R92 |
| C/2025 Y1 | 2026 05 26.94418 | 12 40 49.74 | +04 37 38.2 | 16.2 | V | R92 |
| C/2025 Y1 | 2026 05 26.95862 | 12 40 49.67 | +04 37 37.7 | 16.5 | V | R92 |
| C/2025 Y1 | 2026 05 27.93896 | 12 40 40.73 | +04 38 24.0 | 16.9 | V | R92 |
| C/2025 Y1 | 2026 05 27.95338 | 12 40 40.69 | +04 38 25.2 | 16.9 | V | R92 |
| C/2025 Y1 | 2026 05 27.96838 | 12 40 40.48 | +04 38 24.9 | 16.8 | V | R92 |
| C/2025 Y1 | 2026 05 28.03420 | 12 40 39.99 | +04 38 29.3 | 17.4 | V | M09 |
| C/2025 Y1 | 2026 05 28.04169 | 12 40 39.80 | +04 38 28.9 | 17.4 | V | M09 |
| C/2025 Y1 | 2026 05 28.04812 | 12 40 39.77 | +04 38 30.5 | 17.5 | V | M09 |
| C/2025 Y1 | 2026 05 29.08465 | 12 40 31.09 | +04 39 12.8 | 16.5 | o | W68 |
| C/2025 Y1 | 2026 05 29.08829 | 12 40 31.04 | +04 39 13.4 | 16.5 | o | W68 |
| C/2025 Y1 | 2026 05 29.09842 | 12 40 30.97 | +04 39 13.6 | 16.7 | o | W68 |
| C/2025 Y1 | 2026 05 29.09977 | 12 40 30.99 | +04 39 13.8 | 16.4 | o | W68 |
| C/2025 Y1 | 2026 05 29.10493 | 12 40 30.93 | +04 39 13.5 | 16.4 | o | W68 |
| C/2025 Y1 | 2026 05 29.11003 | 12 40 30.88 | +04 39 13.9 | 16.5 | o | W68 |
| C/2025 Y1 | 2026 05 29.14550 | 12 40 30.57 | +04 39 15.5 | 16.4 | o | W68 |
| C/2025 Y1 | 2026 05 30.34011 | 12 40 21.43 | +04 39 56.0 | 16.7 | o | T08 |
| C/2025 Y1 | 2026 05 30.34285 | 12 40 21.39 | +04 39 56.2 | 16.4 | o | T08 |