TY - JOUR AU - Giménez, A. AU - Ballester, J. L. AU - Reglero, V. AU - Fernández Figueroa, María José AU - Castro Rubio, Elisa de PY - 1986 DO - 10.1086/114144 SN - 0004-6256 UR - https://hdl.handle.net/20.500.14352/64987 T2 - Astronomical journal AB - Simultaneous uvby and Hβ photometry of thee noneclipsing double-lined spectroscopic binary TZ CrB, an active binary system with almost unevolved components, is presented. A small amplitude distortion wave (0.012 mag in y) has been found with maximum... LA - eng M2 - 131 PB - IOP Publishing ltd KW - Binary stars KW - H beta line KW - Stellar activity KW - Stellar spectrophotometry KW - Ubv spectra KW - Chromosphere KW - Light curve KW - Stellar color TI - Uvbyβ photometry of active-chromosphere binaries .1. The system TZ Coronae Borealis TY - journal article VL - 92 ER -