2023 December 19 - NGC 1499: The California Nebula
NASA’s Astronomy Picture of the Day
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Show Notes
In today's image, we see the California Nebula also known by the catalog designation of NGC 1499. This is an example of an emission nebula where light from a hot star ionizes the gas nearby and causes it to glow. The red color is associated with hydrogen gas, the most common element in the universe.
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