| Name | Date/time | RA | Dec | Magnitude | Filter | Site Code |
|---|---|---|---|---|---|---|
| C/2026 M3 | 2026 07 10.93952 | 18 21 52.57 | +23 53 48.8 | 19.7 | G | R54 |
| C/2026 M3 | 2026 07 10.94766 | 18 21 52.45 | +23 53 50.5 | 19.5 | G | R54 |
| C/2026 M3 | 2026 07 11.56412 | 18 21 38.17 | +23 54 29.0 | 19.8 | V | P87 |
| C/2026 M3 | 2026 07 11.58086 | 18 21 37.77 | +23 54 31.2 | P87 | ||
| C/2026 M3 | 2026 07 11.62079 | 18 21 34.59 | +23 56 11.6 | 19.9 | G | E42 |
| C/2026 M3 | 2026 07 11.65095 | 18 21 34.46 | +23 56 11.2 | 20.7 | G | E42 |
| C/2026 M3 | 2026 07 11.92980 | 18 21 29.66 | +23 54 51.5 | 18.1 | R | C23 |
| C/2026 M3 | 2026 07 11.94664 | 18 21 29.36 | +23 54 51.7 | 19.0 | R | C23 |
| C/2026 M3 | 2026 07 11.97083 | 18 21 28.71 | +23 54 56.0 | 19.7 | V | M49 |
| C/2026 M3 | 2026 07 11.97793 | 18 21 28.56 | +23 54 55.8 | 19.7 | V | M49 |
| C/2026 M3 | 2026 07 11.98503 | 18 21 28.36 | +23 54 56.6 | 19.8 | V | M49 |
| C/2026 M3 | 2026 07 12.60398 | 18 21 14.09 | +23 55 33.7 | Q62 | ||
| C/2026 M3 | 2026 07 12.61000 | 18 21 13.95 | +23 55 34.1 | 19.6 | G | Q62 |
| C/2026 M3 | 2026 07 12.92242 | 18 21 06.73 | +23 55 51.0 | 19.0 | G | A71 |
| C/2026 M3 | 2026 07 12.92840 | 18 21 06.63 | +23 55 52.2 | 19.4 | G | A71 |
| C/2026 M3 | 2026 07 12.93359 | 18 21 06.54 | +23 55 52.1 | 19.3 | G | A71 |
| C/2026 M3 | 2026 07 12.99415 | 18 21 05.04 | +23 55 56.9 | 19.7 | G | B96 |
| C/2026 M3 | 2026 07 13.01622 | 18 21 04.58 | +23 55 57.6 | 21.2 | G | B96 |
| C/2026 M3 | 2026 07 13.96174 | 18 20 42.85 | +23 56 48.8 | 20.0 | R | 511 |
| C/2026 M3 | 2026 07 13.96460 | 18 20 42.78 | +23 56 49.1 | 20.0 | R | 511 |