Hostname: page-component-77c89778f8-m8s7h Total loading time: 0 Render date: 2024-07-21T01:21:08.472Z Has data issue: false hasContentIssue false
  • English
  • Français

Positions of Extragalactic Radio Sources from Very Long Baseline Interferometry

Published online by Cambridge University Press:  14 August 2015

C.C. Counselman III
C.C. Counselman III*
Affiliation:
Massachusetts Institute of Technology, Cambridge, Mass. 02139, U.S.A.

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The positions of extragalactic radio sources have been determined by very-long-baseline interferometry with uncertainties smaller than 0″.1, and fundamental limits on the accuracy of VLBI astrometry have not yet been reached. Technical improvements within the next five years may enable positions to be determined by VLBI with uncertainties of 0.″005.

Type
Session C: Radio Astrometry
Information
Symposium - International Astronomical Union , Volume 61: New Problems in Astrometry , 1974 , pp. 119 - 124
Copyright
Copyright © Reidel 1974 

References

Clark, B. G.: 1973, Proc. IEEE 61, 1242–1248.Google Scholar
Clark, T. A., Counselman, C. C. III, Hinteregger, H. F., Knight, C. A., Robertson, D. S., Rogers, A. E. E., Shapiro, I. I., and Whitney, A. R.: 1973, Bull. Am. Astron. Soc. 5, 30.Google Scholar
Cohen, M. H.: 1973, Proc. IEEE 61, 1192–1197.Google Scholar
Counselman, C. C. III, Hinteregger, H. F., and Shapiro, I. I.: 1972, Science 178, 607–608.CrossRefGoogle Scholar
Counselman, C. C. III, Hinteregger, H. F., King, R. W., and Shapiro, I. I.: 1973, Science 181, 772–774.Google Scholar
Knight, C. A.: 1973, personal communication.Google Scholar
Moran, J. M.: 1973, Proc. IEEE 61, 1236–1242.CrossRefGoogle Scholar
Rogers, A. E. E., Counselman, C. C. III, Hinteregger, H. F., Knight, C. A., Robertson, D. S., Shapiro, I.I., and Whitney, A. R.: 1973, Astrophys. J. 186, in press.Google Scholar
Schaper, L. W. Jr., Staelin, D. H., and Waters, J. W.: 1970, Proc. IEEE 58, 272–273.Google Scholar