E. R. Holdenried
University of Texas at Austin
18 Papers
172 Citations
E. R. Holdenried is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Observatory & Speckle imaging. The author has an hindex of 12, co-authored 18 publications.
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Papers
The Third US Naval Observatory CCD Astrograph Catalog (UCAC3)
Norbert Zacharias,C. T. Finch,Terrence M. Girard,Nigel Hambly,G. Wycoff,M. Zacharias,D. Castillo,T. Corbin,M. Divittorio,Sumit Dutta,Ralph A. Gaume,S. Gauss,M. E. Germain,D. M. Hall,W. I. Hartkopf,D. Hsu,E. R. Holdenried,Valeri V. Makarov,M. Martines,Brian D. Mason,David G. Monet,Ted Rafferty,A. Rhodes,T. Siemers,Daniel J. Smith,Trudy Tilleman,S. Urban,G. Wieder,L. Winter,André Young +29 more
TL;DR: The second US Naval Observatory (USNO) CCD Astrograph catalog, UCAC2, was released in 2003 July as mentioned in this paper, covering the sky area from -90° to +40° declination, going up to +52° in some areas.
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The Third US Naval Observatory CCD Astrograph Catalog (UCAC3)
Norbert Zacharias,C. T. Finch,Terrence M. Girard,Nigel Hambly,G. Wycoff,M. Zacharias,D. Castillo,T. Corbin,M. Divittorio,Sumit Dutta,Ralph A. Gaume,S. Gauss,M. E. Germain,D. M. Hall,W. I. Hartkopf,D. Hsu,E. R. Holdenried,Valeri V. Makarov,M. Martines,Brian D. Mason,David G. Monet,Ted Rafferty,A. Rhodes,T. Siemers,Daniel J. Smith,Trudy Tilleman,S. Urban,G. Wieder,L. Winter,André Young +29 more
TL;DR: The third US Naval Observatory (USNO) CCD Astrograph catalog, UCAC3, was released at the IAU General Assembly on 2009 August 10 as discussed by the authors, containing just over 100 million objects, about 95 million of them with proper motions.
498
Speckle Interferometry at the US Naval Observatory. VII.
Brian D. Mason,William I. Hartkopf,Gary L. Wycoff,E. R. Holdenried,Imants Platais,T. J. Rafferty,D. M. Hall,Greg Hennessy,S. E. Urban,Brian L. Pohl +9 more
TL;DR: The results of 2014 speckle interferometric observations of double stars, made with the 26 inch (66 cm) refractor of the US Naval Observatory, are presented in this article.
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The StarScan Plate Measuring Machine: Overview and Calibrations
TL;DR: The StarScan machine at the U.S. Naval Observatory (USNO) completed measuring photographic astrograph plates to allow determination of proper motions for the USNO CCD Astrograph Catalog (UCAC) program as mentioned in this paper.