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Is EQ Boo a Quadruple System?
Published online by Cambridge University Press: 23 April 2012
Abstract
We present the precise multicolour photometry of the eclipsing variable EQ Boo (P = 5d.43, V = 8m.8), which is component “A” of the visual double star ADS 9422 (F7 V+G0 V, ρ = 1.3”, Δmag = 0.7). From the analysis of these data, we can propose the existence of the fourth component with a late spectral type.
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- Copyright © International Astronomical Union 2012
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