Triangulum Galaxy

Triangulum Galaxy (M33)

Spiral Galaxy

Triangulum

~2.73 million light years

27 November 2025

Brummen, Netherlands

William Optics RedCat 51

iOptron SkyTracker Pro

Canon EOS 800D

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iOptron SkyTracker Pro

120 x 30s

1h 00m

Siril, Photoshop

The Triangulum Galaxy (M33) is a spiral galaxy located in the constellation Triangulum and is one of the closest major galaxies to the Milky Way. At a distance of approximately 2.73 million light years, it is the third-largest member of the Local Group after the Andromeda Galaxy and the Milky Way. Its sprawling spiral arms contain numerous star-forming regions and young star clusters.