VLBA Calibrator Survey.


More than 3000 compact extragalactic radiosources were observed in 24 twenty four hours sessions from August 1994 to January 2007 with using Very long baseline array under VLBA Calibrator Survey programs. Their positions and some images are available.

Analysis of these and other VLBI observations are used in producing the series of "astro" catalogues of positions of compact radio sources and their images that are available for downloading.

Specific projects:

  1. VCS1
  2. VCS2
  3. VCS3
  4. VCS4
  5. VCS5
  6. VCS6
  7. Current GaPS campaign
  8. Proposed VCS7

Erratum to published source positions.

Related projects:

Related links:
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Last update: 2008.10.29_21:33:44