Abstract

view Abstract Citations (20) References (23) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Rediscussion of eclipsing binaries. XIV. The bright AM system V624 Herculis. Popper, D. M. Abstract V624 Her is a 6th magnitude 3d.6 double-lined eclipsing metallic-lined binary of middle A type with eclipses about 0.18 mag deep. Analysis of a new set of 6.7 Å mm-1 spectrograms, combined with a reanalysis of Zissell's curve on the basis of the spectrophotometric light ratio, yields well-determined properties of the components. The hotter component is the most massive and the largest of all Am stars with well-determined properties. Publication: The Astronomical Journal Pub Date: July 1984 DOI: 10.1086/113601 Bibcode: 1984AJ.....89.1057P Keywords: A Stars; Eclipsing Binary Stars; Metallic Stars; Peculiar Stars; Light Curve; Radial Velocity; Spectrograms; Astronomy full text sources ADS | data products SIMBAD (4) Related Materials (17) Part 1: 1956ApJ...124..196P Part 2: 1956ApJ...124..208P Part 3: 1957ApJ...126...53P Part 4: 1959ApJ...129..659P Part 5: 1961ApJ...133..148P Part 6: 1961ApJ...134..828P Part 7: 1965ApJ...141..126P Part 8: 1968ApJ...154..191P Part 9: 1970ApJ...162..925P Part 10: 1974ApJ...188..559P Part 11: 1981ApJ...244..541P Part 12: 1982ApJ...254..203P Part 14: 1986AJ.....91.1428T Part 15: 1987AJ.....93..672P Part 16: 1991AJ....101..600P Part 17: 1993PASP..105..721P Part 18: 1976ApJ...208..142P

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