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The spectroscopic orbits OF HD 23052 and HD 90512

From National Research Council Canada

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Affiliation
  1. National Research Council of Canada. NRC Herzberg Institute of Astrophysics
FormatText, Article
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.
Publication date
In
  • Revista Mexicana de Astronomia y Astrofisica 48, no. 2 (2012): 257–265.
LanguageEnglish
Peer reviewedYes
NPARC number21269212
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Record identifier46b4d473-3040-47cb-bfcc-f154dadf6c4a
Record created2013-12-12
Record modified2020-04-21
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