| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 03 09.04752 | 13 09 08.61 | +00 32 35.3 | 16.8 | R | C23 |
| C/2025 Y1 | 2026 03 09.07545 | 13 09 08.08 | +00 32 43.5 | 17.3 | o | M22 |
| C/2025 Y1 | 2026 03 11.88356 | 13 08 16.13 | +00 43 10.7 | 17.3 | G | G02 |
| C/2025 Y1 | 2026 03 11.88854 | 13 08 16.04 | +00 43 11.4 | 17.4 | G | G02 |
| C/2025 Y1 | 2026 03 11.89332 | 13 08 15.92 | +00 43 12.7 | 17.2 | G | G02 |
| C/2025 Y1 | 2026 03 11.96394 | 13 08 14.57 | +00 43 30.7 | 17.2 | o | M22 |
| C/2025 Y1 | 2026 03 11.99878 | 13 08 13.87 | +00 43 39.0 | 17.0 | o | M22 |
| C/2025 Y1 | 2026 03 12.00194 | 13 08 13.81 | +00 43 39.5 | 17.1 | o | M22 |
| C/2025 Y1 | 2026 03 12.00472 | 13 08 13.75 | +00 43 38.0 | 16.6 | R | C23 |
| C/2025 Y1 | 2026 03 12.00691 | 13 08 13.70 | +00 43 40.4 | 17.2 | o | M22 |
| C/2025 Y1 | 2026 03 12.00996 | 13 08 13.69 | +00 43 39.1 | 17.2 | R | C23 |
| C/2025 Y1 | 2026 03 12.01521 | 13 08 13.56 | +00 43 40.5 | 17.1 | R | C23 |
| C/2025 Y1 | 2026 03 12.35277 | 13 08 07.04 | +00 44 57.3 | 17.2 | G | G96 |
| C/2025 Y1 | 2026 03 12.35794 | 13 08 06.94 | +00 44 58.4 | 17.2 | G | G96 |
| C/2025 Y1 | 2026 03 12.36310 | 13 08 06.83 | +00 44 59.7 | 17.2 | G | G96 |
| C/2025 Y1 | 2026 03 12.36829 | 13 08 06.73 | +00 45 00.7 | 17.2 | G | G96 |
| C/2025 Y1 | 2026 03 12.93385 | 13 07 55.73 | +00 47 09.6 | 16.7 | G | 215 |
| C/2025 Y1 | 2026 03 12.93644 | 13 07 55.68 | +00 47 10.2 | 16.7 | G | 215 |
| C/2025 Y1 | 2026 03 12.93904 | 13 07 55.62 | +00 47 10.9 | 16.6 | G | 215 |
| C/2025 Y1 | 2026 03 12.94527 | 13 07 55.53 | +00 47 12.7 | 17.9 | G | Y87 |