| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 04 19.97065 | 12 52 25.06 | +03 14 49.7 | 16.7 | G | Y87 |
| C/2025 Y1 | 2026 04 19.98214 | 12 52 24.76 | +03 14 52.1 | 16.8 | G | Y87 |
| C/2025 Y1 | 2026 04 19.98877 | 12 52 24.58 | +03 14 53.4 | 16.2 | R | C23 |
| C/2025 Y1 | 2026 04 19.99251 | 12 52 24.49 | +03 14 54.1 | 16.2 | R | C23 |
| C/2025 Y1 | 2026 04 19.99348 | 12 52 24.46 | +03 14 54.3 | 16.6 | G | Y87 |
| C/2025 Y1 | 2026 04 19.99626 | 12 52 24.39 | +03 14 54.9 | 16.3 | R | C23 |
| C/2025 Y1 | 2026 04 20.89056 | 12 52 01.81 | +03 17 58.7 | 16.8 | V | R92 |
| C/2025 Y1 | 2026 04 20.90571 | 12 52 01.40 | +03 18 01.9 | 16.7 | V | R92 |
| C/2025 Y1 | 2026 04 20.92065 | 12 52 01.02 | +03 18 05.0 | 16.7 | V | R92 |
| C/2025 Y1 | 2026 04 20.98742 | 12 51 59.34 | +03 18 19.1 | 16.8 | w | R17 |
| C/2025 Y1 | 2026 04 21.00111 | 12 51 58.99 | +03 18 21.7 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 21.01493 | 12 51 58.63 | +03 18 24.5 | 16.8 | w | R17 |
| C/2025 Y1 | 2026 04 21.02907 | 12 51 58.26 | +03 18 27.6 | 16.7 | w | R17 |
| C/2025 Y1 | 2026 04 21.03725 | 12 51 58.15 | +03 18 29.0 | 16.2 | G | W62 |
| C/2025 Y1 | 2026 04 21.04422 | 12 51 57.97 | +03 18 30.3 | 16.3 | G | W62 |
| C/2025 Y1 | 2026 04 21.05050 | 12 51 57.81 | +03 18 31.5 | 16.4 | G | W62 |
| C/2025 Y1 | 2026 04 21.55377 | 12 51 45.13 | +03 20 15.8 | 16.8 | V | 323 |
| C/2025 Y1 | 2026 04 21.56017 | 12 51 44.96 | +03 20 17.5 | 16.8 | V | 323 |
| C/2025 Y1 | 2026 04 21.56549 | 12 51 44.87 | +03 20 18.4 | 17.3 | V | 323 |
| C/2025 Y1 | 2026 04 21.61226 | 12 51 43.53 | +03 20 25.5 | 17.2 | V | Q14 |