NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Astronomy using basic Mark 2 very long baseline interferometryTwo experiments were performed in April and September 1976 to determine precise positions of radio sources using conventional Mark 2 VLBI techniques. Four stations in the continental United States observed at a wavelength of 18 cm. The recording bandwidth was 2 MHz. The preliminary results using analyses of fringe rate and delay are discussed and the source positions compared with the results of other measurements.
Document ID
19800020312
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Spencer, J. H. (Naval Research Lab. Washington, DC, United States)
Waltman, W. B. (Naval Research Lab. Washington, DC, United States)
Johnston, K. J. (Naval Research Lab. Washington, DC, United States)
Backer, D. C. (California Univ. Berkeley, United States)
Date Acquired
August 10, 2013
Publication Date
July 1, 1980
Publication Information
Publication: NASA. Goddard Space Flight Center Radio Interferometry
Subject Category
Earth Resources And Remote Sensing
Accession Number
80N28813
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19800020297Collected WorksRadio interferometry: Techniques for Geodesy
No Preview Available