New paper on double eclipsing binary (2+2 quadruple) CzeV343 discovered and meticulously followed by Pavel Cagaš over the last 11 years (99 nights). Combining his data with TESS, including 2-min data from our GI proposal, and spectroscopy, we find a bunch of interesting things.
Continue reading “The complex dynamical past and future of double eclipsing binary CzeV343: misaligned orbits and period resonance”