13 citations · 13 across the 2 of their papers we have counts for
3 papers
astro-ph.IM2016
W1J00 and W2J00: Results of the Observations made with the Six-inch Transit Circle 1977-1982 AND Results of Pole-to-Pole Observations made with the Six-inch and Seven-inch Transit Circles 1985-1996
T. J. Rafferty, E. R. Holdenried, S. E. Urban
The astronomical results contained in this publication represent a continuation of previous work of the United States Naval Observatory Six-inch and Seven-inch transit circles. The…
astro-ph.IM2010
The Third US Naval Observatory CCD Astrograph Catalog (UCAC3)
N. Zacharias, C. Finch, T. Girard +27
The third US Naval Observatory (USNO) CCD Astrograph Catalog, UCAC3 was released at the IAU General Assembly on 2009 August 10. It is the first all-sky release in this series and c…
astro-ph2008★ 13 cited
The StarScan plate measuring machine: overview and calibrations
Norbert Zacharias, Lars Winter, Ellis Holdenried +3
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 Ca…