Concepedia

H. Eichhorn

HE

15

Publications

579

Citations

13

H-Index

1959

Active since

Affiliations

Brooklyn College(Current)

H. Eichhorn is an author at Brooklyn College specializing in engineering, astrophysics, and information retrieval.

Top concepts

EngineeringAstrophysicsGeodesyText MiningAstrodynamicsInformation RetrievalPhotometryCalibrationNatural SciencesPhysics

Publications per year

1959–1996

15

Publications

15

Parallax, proper motion, and mass ratio of Sigma 2398 (ADS 11632).

H. Eichhorn, Harold L. Alden · The Astronomical Journal · 1960 · 189 citations

Nuclear Astrophysics, Sigma 2398, Proper Motion +14

An unsuccessful search for a planetary companion of Barnard's star (BD +4 3561).

G. Gatewood, H. Eichhorn · The Astronomical Journal · 1973 · 83 citations

Only Acknowledgements Affiliation, Search Technology, Search Terms +12

On the estimation of distances from trigonometric parallaxes

Haywood Smith, H. Eichhorn · Monthly Notices of the Royal Astronomical Society · 1996 · 65 citations · Full text

Engineering, Geometry, Measurement +20

On the systematic accuracy of photographic astrographic data.

H. Eichhorn, C. A. Williams · The Astronomical Journal · 1963 · 51 citations

Only Acknowledgements Affiliation, Search Technology, Photometry +12

Über die Reduktion von photographischen Sternpositionen und Eigenbewegungen

H. Eichhorn, Eau Gallie · Astronomische Nachrichten · 1959 · 39 citations

Engineering, Normal Equations, Precision Navigation +21

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