| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2025 Y1 | 2026 03 01.63889 | 13 11 07.37 | +00 06 24.8 | 16.8 | V | 323 |
| C/2025 Y1 | 2026 03 01.64528 | 13 11 07.30 | +00 06 26.3 | 17.1 | V | 323 |
| C/2025 Y1 | 2026 03 01.65061 | 13 11 07.23 | +00 06 27.1 | 17.0 | V | 323 |
| C/2025 Y1 | 2026 03 02.02962 | 13 11 01.82 | +00 07 42.1 | 17.8 | V | M18 |
| C/2025 Y1 | 2026 03 02.07088 | 13 11 01.20 | +00 07 50.7 | 17.6 | V | M18 |
| C/2025 Y1 | 2026 03 02.07348 | 13 11 01.53 | +00 07 47.2 | M09 | ||
| C/2025 Y1 | 2026 03 02.08135 | 13 11 01.39 | +00 07 48.2 | 17.7 | V | M09 |
| C/2025 Y1 | 2026 03 02.08810 | 13 11 01.16 | +00 07 49.7 | 17.1 | V | M09 |
| C/2025 Y1 | 2026 03 02.20904 | 13 10 59.30 | +00 08 21.1 | 17.7 | o | W68 |
| C/2025 Y1 | 2026 03 02.21183 | 13 10 59.22 | +00 08 21.9 | 17.4 | o | W68 |
| C/2025 Y1 | 2026 03 02.23196 | 13 10 58.92 | +00 08 25.7 | 17.1 | o | W68 |
| C/2025 Y1 | 2026 03 02.23700 | 13 10 58.85 | +00 08 26.8 | 17.4 | o | W68 |
| C/2025 Y1 | 2026 03 05.07748 | 13 10 15.76 | +00 18 16.0 | 17.3 | V | M09 |
| C/2025 Y1 | 2026 03 05.08537 | 13 10 15.53 | +00 18 17.9 | 17.6 | V | M09 |
| C/2025 Y1 | 2026 03 05.09213 | 13 10 15.42 | +00 18 18.9 | 17.4 | V | M09 |
| C/2025 Y1 | 2026 03 09.03462 | 13 09 08.84 | +00 32 34.6 | 17.2 | o | M22 |
| C/2025 Y1 | 2026 03 09.03816 | 13 09 08.81 | +00 32 32.8 | 16.5 | R | C23 |
| C/2025 Y1 | 2026 03 09.03868 | 13 09 08.77 | +00 32 35.4 | 17.3 | o | M22 |
| C/2025 Y1 | 2026 03 09.04228 | 13 09 08.73 | +00 32 34.5 | 16.4 | R | C23 |
| C/2025 Y1 | 2026 03 09.04411 | 13 09 08.65 | +00 32 36.5 | 17.2 | o | M22 |