Spectral Analysis of the Cool BaII Star HD 121447.
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概要
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The wavelengths, intensities, and identifications of about 5, 000 lines in the spectrum of the coolest Ball star HD 121447 from 4215A to 6720A have been completed. Radial velocities were determined for ten spectrograms of HD 121447. HD 121447 seems to be a radial velocity variable, and may be a binary.
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