19 citations
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Istituto di Radioastronomia di BolognaIT2 papers
- National Astronomical ObservatoriesCN2 papers
- Chinese Academy of SciencesCN1 paper
- Institute of Astronomy and Astrophysics, Academia SinicaTW1 paper
- Joint Institute for VLBI ERICNL1 paper
- National Astronomical Observatory of JapanJP1 paper
- University of BolognaIT1 paper
5 papers
EVN observations of eleven GHz-Peaked-Spectrum radio sources at 2.3/8.4GHz
L. Xiang, D. Dallacasa, P. Cassaro +2
We present results of EVN observations of eleven GHz-Peaked-Spectrum (GPS) radio sources at 2.3/8.4 GHz. These sources are from the classical ''bright'' GPS source samples with pea…
The simultaneous VLA observations of Sgr A* from 90 to 0.7 cm
T. An, J. -H. Zhao, X. -Y. Hong +4
We present a spectrum of Sgr A* observed simultaneously on June 17, 2003 at wavelengths from 90 to 0.7 cm with the VLA. In the spectrum, we also include the measurements of Sgr A*…
Multi-Frequency VLBI Observations of GHz-Peaked Spectrum Sources
S. Kameno, M. Inoue, Z. -Q. Shen +2
We report results of pentachromatic VLBI survey for 18 GHz-peaked spectrum sources. Spectral fitting at every pixel across five frequencies allows us to illustrate distribution of…
Tracking the curved jet in PKS 1502+106
T. An, X. Y. Hong, T. Venturi +2
We carried out a multifrequency and multiepoch study of the highly polarized quasar, PKS 1502+106 at radio frequencies. The analysis is based on an EVN dataset at 5 GHz, archive VL…
Evn, Merlin, and Vla Observations of Nrao530
X. Y. Hong, J. H. Zhao, T. An +4
We present images of NRAO530 observed with the EVN (VLBI) at 5 GHz, the MERLIN at 1 .6 and 5 GHz, and the VLA at 5 and 8 GHz showing the complex morphology on scales from pc to kpc…