H
Horace A. Smith
Researcher at Michigan State University
Publications - 164
Citations - 4860
Horace A. Smith is an academic researcher from Michigan State University. The author has contributed to research in topics: RR Lyrae variable & Globular cluster. The author has an hindex of 41, co-authored 164 publications receiving 4635 citations. Previous affiliations of Horace A. Smith include National Research Council & Association of Universities for Research in Astronomy.
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Journal ArticleDOI
The rr lyrae period-luminosity relation. i. theoretical calibration
TL;DR: In this paper, a theoretical calibration of the RR Lyrae period-luminosity relation in the UBVRIJHK Johnson-Cousins-Glass system is presented.
Journal ArticleDOI
Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. II - An intensive study of NGC 5548 at optical wavelengths
Bradley M. Peterson,Bradley M. Peterson,Thomas J. Balonek,Edwin S. Barker,Jill Bechtold,R. Bertram,R. Bertram,N. G. Bochkarev,M. J. Bolte,M. J. Bolte,D. Bond,T. A. Boroson,M. T. Carini,T. E. Carone,T. E. Carone,J. A. Christensen,S. D. Clements,Anita L. Cochran,Ross D. Cohen,David Crampton,M. Dietrich,Martin Elvis,A. Ferguson,A. Ferguson,Alexei V. Filippenko,Klaus J. Fricke,C. M. Gaskell,Jules P. Halpern,John P. Huchra,J. B. Hutchings,Wolfram Kollatschny,A. P. Koratkar,A. P. Koratkar,Kirk T. Korista,Kirk T. Korista,Julian H. Krolik,N. J. Lame,Ari Laor,R. J. Leacock,Gordon M. MacAlpine,M. A. Malkan,D. Maoz,H. R. Miller,Simon L. Morris,Hagai Netzer,C. L. M. Oliveira,Jeffrey Penfold,M. V. Penston,Enrique Pérez,Richard W. Pogge,Richard W. Pogge,M. W. Richmond,W. Romanishin,E. I. Rosenblatt,E. I. Rosenblatt,Leslie Saddlemyer,A. C. Sadun,S. R. Sawyer,Joseph C. Shields,Alla I. Shapovalova,Alex G. Smith,Horace A. Smith,Paul S. Smith,Wei-Hsin Sun,Wei-Hsin Sun,U. Thiele,T. J. Turner,Sylvain Veilleux,Sylvain Veilleux,R. M. Wagner,R. M. Wagner,Ray J. Weymann,Belinda Jane Wilkes,Beverley J. Wills,Derek Wills,P. F. Younger +75 more
TL;DR: In this paper, a large-scale ground-based optical spectroscopy and photometry of the variable Seyfert 1 galaxy NGC 5548 undertaken in support of an IUE monitoring campaign is described.
Journal ArticleDOI
Distance Scale Zero Points From Galactic RR Lyrae Star Parallaxes
G. Fritz Benedict,Barbara McArthur,Michael Feast,Thomas G. Barnes,Thomas E. Harrison,Thomas E. Harrison,Jacob L. Bean,Jacob L. Bean,John W. Menzies,Brian Chaboyer,Luca Fossati,Nicole Nesvacil,Nicole Nesvacil,Horace A. Smith,Katrien Kolenberg,Katrien Kolenberg,C. D. Laney,Oleg Kochukhov,Edmund P. Nelan,Denis Shulyak,Denise Taylor,Wendy L. Freedman +21 more
TL;DR: In this article, the absolute trigonometric parallaxes and proper motions for seven Population II variable stars (RZ-Cep, XZ-Cyg, SU-Dra, RR-Lyr, and UV-Oct) were presented.
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Variable Stars in the Unusual, Metal-Rich Globular Cluster NGC 6388
TL;DR: In this paper, a search for variable stars in the metal-rich globular cluster NGC 6388, using time-series BV photometry, has been undertaken, and twenty-eight new variables were found in this survey, increasing the total number of variables found near the cluster to ~57.