SIMBAD references

2014MNRAS.444.3641D - Mon. Not. R. Astron. Soc., 444, 3641-3646 (2014/November-2)

The three-dimensional orbit and physical properties of the binary COU 2031 (WDS 04464+4221, HIP 22196, HD 30090).

DOCOBO J.A., GRIFFIN R.F., TAMAZIAN V.S., HORCH E.P. and CAMPO P.P.

Abstract (from CDS):

We report a comprehensive study of the binary system COU 2031, based on simultaneous and independent astrometric visual and speckle observations and on radial-velocity measurements. The similarity of the two orbital solutions allows us to obtain not only a consistent 3D orbit and a precise value of the parallax of the system but also to determine the physical properties of the components.

Abstract Copyright: © 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2014)

Journal keyword(s): binaries: spectroscopic - binaries: visual - stars: individual: COU 2031

Simbad objects: 2

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