Alpha Herculis
From Conservapedia - Reading time: 1 minAlpha Herculis is a red supergiant star located in the constellation Hercules. It is a variable star, meaning that its brightness changes rather than being constant. It is about 400 light years from the sun.[1]
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Original source: https://www.conservapedia.com/Alpha Herculis
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Original source: https://www.conservapedia.com/Alpha Herculis
Status: article is cached
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