| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 X1 | 2025 12 27.74837 | 10 18 04.41 | +40 50 58.3 | 20.1 | V | Q14 |
| C/2025 X1 | 2025 12 27.75015 | 10 18 04.56 | +40 50 58.9 | 20.8 | V | Q14 |
| C/2025 X1 | 2025 12 27.92661 | 10 18 05.35 | +40 52 21.0 | 20.6 | G | 587 |
| C/2025 X1 | 2025 12 27.92998 | 10 18 05.34 | +40 52 22.5 | 20.7 | G | 587 |
| C/2025 X1 | 2025 12 28.99673 | 10 18 08.42 | +41 00 45.4 | 21.4 | G | D66 |
| C/2025 X1 | 2025 12 29.00233 | 10 18 08.43 | +41 00 46.5 | D66 | ||
| C/2025 X1 | 2025 12 29.00793 | 10 18 08.60 | +41 00 49.0 | D66 | ||
| C/2025 X1 | 2025 12 29.02263 | 10 18 08.57 | +41 00 57.1 | 20.9 | G | L01 |
| C/2025 X1 | 2025 12 29.02665 | 10 18 08.61 | +41 00 57.9 | 20.4 | G | 246 |
| C/2025 X1 | 2025 12 29.02832 | 10 18 08.62 | +41 00 59.1 | 20.6 | G | 246 |
| C/2025 X1 | 2025 12 29.02936 | 10 18 08.66 | +41 01 00.8 | 20.6 | G | 246 |
| C/2025 X1 | 2025 12 29.04412 | 10 18 08.62 | +41 01 07.2 | 20.6 | G | L01 |
| C/2025 X1 | 2025 12 29.04561 | 10 18 08.63 | +41 01 08.0 | 20.9 | G | L01 |
| C/2025 X1 | 2025 12 29.04752 | 10 18 08.64 | +41 01 09.0 | 21.1 | G | L01 |
| C/2025 X1 | 2025 12 31.72684 | 10 18 11.98 | +41 22 15.8 | 19.5 | G | Q21 |
| C/2025 X1 | 2025 12 31.73733 | 10 18 11.99 | +41 22 23.0 | 19.5 | G | Q21 |
| C/2025 X1 | 2025 12 31.74781 | 10 18 12.09 | +41 22 25.4 | 19.6 | G | Q21 |