The paper delivers the first empirical masses and radii for the doubly-magnetic binary ε Lupi from combined photometry and radial velocities and classifies additional variability as g-mode pulsations of an SPB star.
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2 Pith papers cite this work. Polarity classification is still indexing.
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The diagnostic separates granulation-sensitive and stable lines in late-G and K dwarfs, with FeI lines showing lower velocity sensitivity than FeII as effective temperature decreases, making solar line selections non-portable.
citing papers explorer
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$\varepsilon$ Lupi: measuring the heartbeat of a doubly-magnetic massive binary with BRITE-Constellation
The paper delivers the first empirical masses and radii for the doubly-magnetic binary ε Lupi from combined photometry and radial velocities and classifies additional variability as g-mode pulsations of an SPB star.
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Sensitivity of spectral lines to granulation: from the Sun to K-type stars
The diagnostic separates granulation-sensitive and stable lines in late-G and K dwarfs, with FeI lines showing lower velocity sensitivity than FeII as effective temperature decreases, making solar line selections non-portable.