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J. R. Ehman

Ohio State University

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Publication

Featured researches published by J. R. Ehman.

The Astronomical Journal | 1970

The Ohio Survey between +40 and +63 degrees .

K. H. Brundage; R. S. Dixon; J. R. Ehman; John D. Kraus

The Astronomical Journal | 1974

The Ohio Survey: VI

J. R. Ehman; R. S. Dixon; C. M. Ramakrishna; John D. Kraus

The Astronomical Journal | 1970

The Ohio survey between declinations of 40 and 63 north.

Richard K. Brundage; R. S. Dixon; J. R. Ehman; John D. Kraus

Nature | 1973

Flux density of OH471 between 1963 and 1970

John D. Kraus; Mirjana R. Gearhart; J. R. Ehman

Archive | 1973

The Ohio Survey - Status and Results.

John D. Kraus; R. S. Dixon; J. R. Ehman

Nature | 1973

Chain of radio sources near 4C 19.15.

B. H. Andrew; J. R. Ehman

Nature | 1973

OH471-Flux density since 1963

John D. Kraus; Mirjana R. Gearhart; J. R. Ehman

The Astronomical Journal | 1967

Observations of Planetary Nebulae at λ3.75 cm.

J. R. Ehman

The Astronomical Journal | 1967

Observations of Planetary Nebulae at lambda3.75 cm.

J. R. Ehman

The Astronomical Journal | 1967

Observations of Planetary Nebulae at ?3.75 cm.

J. R. Ehman

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John D. Kraus

Ohio State University

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Mirjana R. Gearhart

Ohio State University

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B. H. Andrew

National Research Council

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