AAPOD2 Image Archives

2026 Charles Lillo 2026 Charles Lillo

LDN 1374 and NGC 957 – Dust and Starlight in Perseus

This wide-field view captures a richly textured region of the Perseus constellation where luminous emission nebulae intertwine with dense lanes of interstellar dust. The deep red hydrogen-alpha glow traces vast clouds of ionized gas energized by nearby young stars, while the sinuous, smoky structures of Lynds Dark Nebula 1374 cut sharply across the background, absorbing and obscuring the starlight behind them. Embedded within this complex environment lies NGC 957, a compact open star cluster whose young, hot blue stars sparkle through the surrounding haze, offering a striking contrast between stellar birth and the cold dust from which such stars form.

LDN 1374 is part of a much larger network of dark molecular clouds, regions rich in gas and dust that serve as the raw material for future star formation. The interaction between these opaque dust lanes and the glowing emission regions highlights the layered structure of the Milky Way’s spiral arm in this direction. Captured from Moringen, Germany, the image reveals both the chaotic beauty and the underlying physical processes shaping this stellar nursery, where gravity, radiation, and dust sculpt the interstellar medium on scales of many light-years.

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