M33 — Triangulum Galaxy (final) · M33

Final processing pass — balanced stretch with the HII knots along the arms (NGC 604 in the upper east of the disc) most clearly visible.

Messier 33 (Triangulum Galaxy) — face-on spiral in the Local Group, photographed from Plau am See on 6 Sep 2025

● initialising deep-zoom…

acquisition · tap to expand

TargetM33

TypeGalaxy

RA01h 33m 50.9s

Dec+30° 39′ 37″

Captured2025-09-06

Integration~4–5 h

FiltersNone — bare OSC broadband

Gain100

SiteKlebe, Plau am See, Mecklenburg

BortleBortle 3