Browsing by Author "db8ed2c2-88f6-4485-9318-2fca48252cef"
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Méndez Bussard, René Alejandro; Claveria, Ruben M.; Orchard Concha, Marcos; Silva, Jorge F. (IOP Publishing Ltd., 2017)We present orbital elements and mass sums for 18 visual binary stars of spectral types B to K (five of which are new orbits) with periods ranging from 20 to more than 500 yr. For two double-line spectroscopic binaries with ...