SIMBAD references

2004AJ....128..103W - Astron. J., 128, 103-108 (2004/July-0)

VLBA astrometry of compact radio sources in the Spitzer first-look survey.

WROBEL J.M., GARRETT M.A., CONDON J.J. and MORGANTI R.

Abstract (from CDS):

The NRAO Very Long Baseline Array (VLBA) was used at 1.4 GHz to image 20 compact sources in the inner 1° radius of the Spitzer VLA First-Look Survey. Twelve sources were detected with the VLBA, with peak flux densities above 2 mJy at 9 mas resolution. The positions of these VLBA detections have been measured in the International Celestial Reference Frame (ICRF) to 1 σ accuracies of 8 mas east-west and 4 mas north-south. These positions can help anchor ancillary data for the First-Look Survey to the ICRF and are being reported quickly to the community.

Abstract Copyright:

Journal keyword(s): Astrometry - Galaxies: Active - Radio Continuum: Galaxies - Surveys

Simbad objects: 24

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