N. Zacharias - Concepedia

Author

N. Zacharias

United States Naval Observatory ORCID

Also Known As

Johnston, Kenneth, N. Zacharias, Norbert Zacharias, Zacharias, N., Zacharias, Norbert

232

Publications

3.1K

Citations

H-Index

Concepts

All Affiliations

United States Naval Observatory Universities Space Research Association Observatoire de Paris Valongo Observatory National Observatory

About

N. Zacharias is an author at United States Naval Observatory specializing in photometry, engineering, and astrophysics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	12	636
2	Health Sciences	1	1	30
3	Kinesiology	1	1	30
4	Mechanical Engineering	1	1	30
5	Mechanics	1	1	30

N. Zacharias

Publications

2.9K

Citations

H-Index

Page 1

	Year	Citations
THE FOURTH US NAVAL OBSERVATORY CCD ASTROGRAPH CATALOG (UCAC4) N. Zacharias, Charlie T. Finch, Terrence M. Girard, The Astronomical Journal	2013	1.1K
The Second US Naval Observatory CCD Astrograph Catalog (UCAC2) N. Zacharias, S. E. Urban, M. I. Zacharias, The Astronomical Journal	2004	569
The First US Naval Observatory CCD Astrograph Catalog N. Zacharias, S. E. Urban, M. I. Zacharias, The Astronomical Journal Astronomical Coordinate SystemPhotometryEngineeringAstrostatisticsAstrodynamics	2000	149
UCAC5: New Proper Motions Using Gaia DR1 N. Zacharias, Charlie T. Finch, Julien Frouard The Astronomical Journal EngineeringUcac XAstrostatisticsAdvanced Motion ControlAstronomical Coordinate System	2017	146
A Radio Reference Frame K. J. Johnston, A. L. Fey, N. Zacharias, The Astronomical Journal RadarExtragalactic SourcesAstronomical Coordinate SystemEngineeringRadio Engineering	1995	132
The Hubble Deep Field South: Formulation of the Observing Campaign R. E. Williams, Stefi A. Baum, Louis Bergeron, The Astronomical Journal	2000	126
Common Proper Motion Companions to Nearby Stars: Ages and Evolution N. Zacharias, G. S. Hennessy The Astrophysical Journal	2008	57
Evidence that Pluto’s atmosphere does not collapse from occultations including the 2013 May 04 event C. B. Olkin, L. A. Young, David Borncamp, Icarus	2014	55
The Naval Observatory Merged Astrometric Dataset (NOMAD) N. Zacharias, D. G. Monet, S. E. Levine, AAS Astronomical Coordinate SystemPhotometryOptical PhotometryEngineeringNuclear Data	2004	43
The large quasar reference frame (LQRF) A. H. Andrei, J. Souchay, N. Zacharias, Astronomy and Astrophysics	2009	42

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