A Progress Report on the Establishment of the Radio / Optical Reference Frame

J. L. Russell, K. J. Johnston, C. De Vegt, N. Zacharias, C. Ma, D. Shaffer, D. L. Jauncey, G. L. White, G. D. Nicolson, A. Kemball, R. Hindsley, J. Hughes, J. E. Reynolds

Research output: Contribution to journalArticlepeer-review

Original languageEnglish (US)
Pages (from-to)281-284
JournalSymposium - International Astronomical Union
StatePublished - Jan 1 1990

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