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Where on the Hertzsprung-Russell diagram do most local stars in our universe congregate?
Q15: White dwarfs are supported from gravitational collapse
Q44: A star has a surface temperature of
Q48: What is the source of the X
Q86: A nova is an explosion involving a
Q98: The photosphere is cooler than the chromosphere.How
Q115: The Pauli exclusion principle states that two
Q141: If you compare two stars,the one with
Q150: A star of apparent magnitude +2.1 appears
Q215: From its position in the Hertzsprung-Russell diagram
Q257: What particular and very important phenomenon frequently