Visual Orbits of Spectroscopic Binaries with the CHARA Array. I. HD 224355

We present the visual orbit of the double-lined spectroscopic binary HD 224355 from interferometric observations with the CHARA Array, as well as an updated spectroscopic analysis using echelle spectra from the Apache Point Observatory 3.5 m telescope. By combining the visual and spectroscopic orbit...

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Veröffentlicht in:	The Astronomical journal 2019-04, Vol.157 (4), p.140
Hauptverfasser:	Lester, Kathryn V., Gies, Douglas R., Schaefer, Gail H., Farrington, Christopher D., Monnier, John D., Brummelaar, Theo ten, Sturmann, Judit, Vargas, Norman
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Astronomical models Astronomy ASTROPHYSICS, COSMOLOGY AND ASTRONOMY binaries: spectroscopic binaries: visual Binary stars COMPARATIVE EVALUATIONS DISTANCE ENERGY SPECTRA FORECASTING Interferometric observation MASS Spectral energy distribution SPECTROPHOTOMETRY Spectroscopic analysis STAR EVOLUTION STARS stars: fundamental parameters stars: individual (HD 224355) Stellar evolution Stellar models TELESCOPES Visual observation
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