@article {28375, title = {VizieR Online Data Catalog: CzeV1731 times of eclipses and radial velocities (Zasche+, 2020)}, year = {2020}, month = {2020/08/1}, pages = {J/A+A/642/A63}, abstract = {The discovery and analysis of the system CzeV1731 represents a rare configuration of a 2+2 quadruple star system containing two eclipsing binaries, the third system of its kind known to date.

The system under investigation in this work is TYC 3929-724-1 (= 2MASS J19245582+5704084 = TIC 284482112), located at RA=19:24:55.82, DE=+57:04:08.39, with Vmax=10.5mag.

We present times of eclipses and radial velocities of both pairs.

(2 data files).}, keywords = {binaries: eclipsing, Radial velocities}, url = {https://ui.adsabs.harvard.edu/abs/2020yCat..36420063Z}, author = {Zasche, P. and Henzl, Z. and Lehmann, H. and Pepper, J. and Powell, B. P. and Kostov, V. B. and Barclay, T. and Wolf, M. and Kucakova, H. and Uhlar, R. and Masek, M. and Palafouta, S. and Gazeas, K. and Stassun, K. G. and Gaudi, B. S. and Rodriguez, J. E. and Stevens, D. J.} }