| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 04 21.61866 | 12 51 43.42 | +03 20 28.1 | 17.1 | V | Q14 |
| C/2025 Y1 | 2026 04 21.89385 | 12 51 36.60 | +03 21 21.9 | 16.6 | G | 970 |
| C/2025 Y1 | 2026 04 21.89854 | 12 51 36.47 | +03 21 22.8 | 16.5 | G | 970 |
| C/2025 Y1 | 2026 04 21.97696 | 12 51 34.47 | +03 21 38.8 | 16.0 | G | B96 |
| C/2025 Y1 | 2026 04 21.98259 | 12 51 34.33 | +03 21 39.9 | 16.9 | V | M09 |
| C/2025 Y1 | 2026 04 21.98581 | 12 51 34.27 | +03 21 41.1 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 21.98654 | 12 51 34.23 | +03 21 41.3 | 16.3 | R | C23 |
| C/2025 Y1 | 2026 04 21.98676 | 12 51 34.26 | +03 21 39.9 | 16.1 | G | B96 |
| C/2025 Y1 | 2026 04 21.98879 | 12 51 34.15 | +03 21 40.9 | 16.2 | R | C23 |
| C/2025 Y1 | 2026 04 21.99008 | 12 51 34.13 | +03 21 41.3 | 16.8 | V | M09 |
| C/2025 Y1 | 2026 04 21.99178 | 12 51 34.09 | +03 21 41.5 | 16.2 | R | C23 |
| C/2025 Y1 | 2026 04 21.99493 | 12 51 34.04 | +03 21 42.2 | 16.0 | G | B96 |
| C/2025 Y1 | 2026 04 21.99651 | 12 51 33.98 | +03 21 42.7 | 17.0 | V | M09 |
| C/2025 Y1 | 2026 04 21.99997 | 12 51 33.91 | +03 21 44.1 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 22.00579 | 12 51 33.72 | +03 21 44.6 | 16.9 | V | M18 |
| C/2025 Y1 | 2026 04 22.01412 | 12 51 33.55 | +03 21 47.0 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 22.02311 | 12 51 33.29 | +03 21 48.0 | 16.9 | V | M18 |
| C/2025 Y1 | 2026 04 22.02826 | 12 51 33.19 | +03 21 49.6 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 22.53786 | 12 51 20.61 | +03 23 33.6 | 16.5 | V | 323 |
| C/2025 Y1 | 2026 04 22.54426 | 12 51 20.42 | +03 23 35.7 | 16.2 | V | 323 |