This image of the Andromeda Galaxy (M31) was captured from Rudka Wieś, located in the Masuria region of Poland, on August 29th and 30th, 2024. Known as one of the most iconic and closest spiral galaxies to our own Milky Way, Andromeda lies about 2.5 million light-years away. The image showcases the grandeur of M31, with its sweeping spiral arms and bright, dense core, highlighting the beauty of a galaxy that is on a collision course with the Milky Way in several billion years.

The process behind this image is a two-night effort, with RGB data being collected on the first night. A total of 100 frames were taken, each lasting 180 seconds, to capture the galaxy's visible light in red, green, and blue wavelengths. The second night focused on capturing the hydrogen signal from the galaxy’s interstellar medium, utilizing an L-Ultimate filter. This filter allowed for a clearer image of the emission nebulae within the galaxy, highlighting regions of star formation in its spiral arms. For this, 20 frames, each 600 seconds long, were acquired.

Taken under relatively dark skies in Rudka Wieś, a location that offers a good balance of dark-sky conditions, this image beautifully showcases the Andromeda Galaxy, not only in its full grandeur but also in the intricate details of its star-forming regions, making this capture a testament to both the beauty of the cosmos and the power of modern amateur astrophotography.