Description
NASA. LARGE FORMAT. This photograph shows a tricolor composite of the famous Crab Nebula. This is the remnant of a supernova explosion some 6,000 light-years away. Here, the green light is mainly produced by hydrogen emission from material ejected by the exploding star. The blue light is mainly emitted by high-energy electrons spiraling in a magnetic field. Vintage chromogenic print. Numbering on front. Legend on back label. 40.6x40.6cm with margins.
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NASA. LARGE FORMAT. This photograph shows a tricolor composite of the famous Crab Nebula. This is the remnant of a supernova explosion some 6,000 light-years away. Here, the green light is mainly produced by hydrogen emission from material ejected by the exploding star. The blue light is mainly emitted by high-energy electrons spiraling in a magnetic field. Vintage chromogenic print. Numbering on front. Legend on back label. 40.6x40.6cm with margins.