Concepedia

J. Ryan

JR

1

Publications

65

Citations

1

H-Index

1986

Active since

Affiliations

Center for Astrophysics Harvard & Smithsonian(Current)

J. Ryan is an author at Center for Astrophysics Harvard & Smithsonian specializing in space weather, photometry, and astrophysics.

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Publications per year

1986–1986

1

Publications

1

Radio-source positions from VLBI

Chao Ma, T. A. Clark, J. Ryan et al. · The Astronomical Journal · 1986 · 65 citations

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