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Paper: The spectrum and intrinsic color of the extreme P Cygni-type star HDE 316285
Volume: 7, Properties of Hot Luminous Stars: Boulder-Munich Workshop
Page: 53
Authors: Morrison, Nancy D.; Rao, Sandhya M.
Abstract: In a high-resolution, low-noise, yellow-red CCD spectrum of HDE 316285, P Cygni profiles in H-alpha, He I 5876 A and 6678 A, the Na D lines, and lines of N II, Si II, and Fe II are observed. In addition, forbidden N II, Mg I, and Fe III are observed in emission. Also present is a rich array of diffuse interstellar bands, and their strengths are used to estimate the star's B - V color excess, which is found to be probably not larger than 1.5.
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