N. Zacharias

United States Naval Observatory — United States

Engineering · Physical Sciences

21h-index3.1kcitations232works0.02yr avg
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Research Topics

Astronomical Observations and Instrumentation(132), Stellar, planetary, and galactic studies(77), Astronomy and Astrophysical Research(74), Geophysics and Gravity Measurements(31), History and Developments in Astronomy(28)

Publications232 total

USNO Bright Star Catalog, Version 1
The Astronomical Journal·2022Open Access
Quasars with large proper motions: A selection from the LQAC-5 catalogue combined with <i>Gaia</i> EDR3
Astronomy and Astrophysics·2022· 25 citedOpen Access
Looking for astrometric signals below 20 m/s: A Jupiter-mass planet signature in $ε$ Eri
arXiv (Cornell University)·2021· 1 citedOpen Access
Looking for astrometric signals below 20 m/s: A Jupiter-mass planet signature in $\epsilon$ Eri
arXiv (Cornell University)·2021Open Access
Looking for Astrometric Signals below 20 m s<sup>−1</sup>: A Jupiter-mass Planet Signature in ε Eri
Research Notes of the AAS·2021· 2 citedOpen Access
Looking for astrometric signals below 20 m/s: A candidate exo-Jupiter in $\delta$ Pav
arXiv (Cornell University)·2021Open Access
Looking for astrometric signals below 20 m/s: A candidate exo-Jupiter in $δ$ Pav
arXiv (Cornell University)·2021Open Access
Looking for Astrometric Signals below 20 m s<sup>−1</sup>: A Candidate Exo-Jupiter in δ Pav
Research Notes of the AAS·2021· 3 citedOpen Access
Fundamental Reference AGN Monitoring Experiment (FRAMEx). I. Jumping Out of the Plane with the VLBA
The Astrophysical Journal·2021· 34 citedOpen Access
The Fundamental Reference AGN Monitoring Experiment (FRAMEx)
arXiv (Cornell University)·2020· 2 citedOpen Access
The Fundamental Reference AGN Monitoring Experiment (FRAMEx)
arXiv (Cornell University)·2020Open Access
Deep South Telescope
2020
Galactic Aberration in VLBI Analysis:
HAL (Le Centre pour la Communication Scientifique Directe)·2018· 4 cited
URAT South Parallax Results
The Astronomical Journal·2018· 21 citedOpen Access
VizieR Online Data Catalog: The URAT Parallax Catalog (UPC). Update 2018 (Finch+, 2018)
yCat·2018
URAT South Parallax Results: Discovery of New Nearby Stars
arXiv (Cornell University)·2018· 1 citedOpen Access
Galactic Dynamics: new proper motions from Gaia and UCAC
DDA·2017
Astrometric surveys in the Gaia era
Proceedings of the International Astronomical Union·2017
UCAC5: New Proper Motions Using Gaia DR1
The Astronomical Journal·2017· 146 citedOpen Access
PARALLAXES AND PROPER MOTIONS OF QSOs: A TEST OF ASTROMETRIC PRECISION AND ACCURACY
The Astronomical Journal·2016· 5 citedOpen Access
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Frequent Co-authors

M. I. Zacharias(10), K. J. Johnston(10), C. de Vegt(10), Charlie T. Finch(8), G. L. Wycoff(6), A. L. Fey(6), D. G. Monet(5), David Hall(5), J. L. Russell(5), В. В. Макаров(5), G. S. Hennessy(5), M. Assafin(5), Bryan N. Dorland(5), S. E. Urban(4), T. J. Rafferty(4), E. R. Holdenried(4), Lukas Winter(4), Chao Ma(4), R. A. Gaume(4), D. L. Jauncey(3)