Astron. Astrophys. Suppl. Ser.
Volume 129, Number 2, April II 1998
|Page(s)||219 - 236|
|Published online||15 April 1998|
European VLBI Network dual frequency observations of CSS–GPS candidates
Istituto di Radioastronomia – CNR, via Gobetti 101, I-40129, Bologna, Italy
2 Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121, Bonn, Germany
Corresponding author: Send offprint request to: D. Dallacasa, Bologna, e-mail: email@example.com
Accepted: 12 September 1997
We present the results of (2.3/8.3 GHz) VLBI snapshot observations of 28 sources drawn from a list of Compact Steep-Spectrum (CSS) and GHz-Peaked Spectrum (GPS) candidates by Dallacasa & Stanghellini (1991) with additional sources from Barthel et al. (1988) and from Wills (1979). The experiment was carried out with 4 stations of the European VLBI Network (EVN) with the addition of two geodetic antennas. Typical resolutions were about mas and mas at S and X bands respectively. Only one source was not detected. Due to the limited uv-coverage of the data, only simple structures could be imaged.
Key words: galaxies: active; galaxies: jets; galaxies: nuclei; (galaxies:) quasars: general; radio continuum: galaxies
© European Southern Observatory (ESO), 1998