Keywords
binaries: spectroscopic
How to Cite
The Spectroscopic orbits of HD 23052 and HD 90512. (2012). Revista Mexicana De Astronomía Y Astrofísica, 48(2), 257-265. https://astronomia.unam.mx/journals/rmxaa/article/view/2012rmxaa..48..257s
Abstract
We present radial-velocity observations from DAO and Cambridge, from which we derive orbital elements. HD 23052 is a G-type main-sequence object which has been regarded as a solar analogue, in an orbit of period nearly three years. HD 90512 is a G-type giant in a nearly circular orbit with a period just over 100 days.Similar Articles
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