Diagnostic Diagram (IMAGE)

Chinese Academy of Sciences Headquarters

Diagnostic Diagram

Caption

Each point represents one star. Black points are normal stars. Blue and red points represent blue straggler stars belonging to two clear sequences. The blue solid and blue dashed lines are theoretical model predictions. The left sequence is composed of blue straggler stars formed roughly at the same time.

Credit

NAOC

Usage Restrictions

None

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Licensed content

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