Abstract
Photoelectric radial-velocity measurements, which, in 1971 showed HD 117064 to be a spectroscopic binary, have been continued and now permit the derivation of an eccentric orbit with a period of 6.08 years.
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Griffin, R.F. Spectroscopic binaries near the north Galactic pole. J Astrophys Astron 3, 107–109 (1982). https://doi.org/10.1007/BF02714795
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DOI: https://doi.org/10.1007/BF02714795