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BY Draconis variable

BY Draconis variables are variable stars of late spectral types, usually K or M, and typically belong to the main sequence. The name comes from the archetype for this category of variable star system, BY Draconis. They exhibit variations in their luminosity due to rotation of the star coupled with starspots, and other chromospheric activity. Resultant…

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BY Draconis variable

Nodes26
Edges25
Triples0
Avg. degree1.92
Density0.076923
Components1

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draconis star variable stars variables period light exhibit variations curve shape similar ross 248 discovered variability luminosity starspots chromospheric magnitudes

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