Astronomy and Astrophysics – Astrophysics
Scientific paper
1999-01-28
Astron.Astrophys.344:51,1999
Astronomy and Astrophysics
Astrophysics
Astronomy and Astrophysics, in press, Latex2e, 10 pages, 3 figures (and lots of sub-figures)
Scientific paper
We present very long baseline interferometry (VLBI) images of ten very high redshift (z>3) quasars at 5 GHz. The sources 0004+139, 0830+101, 0906+041, 0938+119 and 1500+045 were observed in September 1992 using a global VLBI array, while 0046+063, 0243+181, 1338+381, 1428+423 and 1557+032 were observed in October 1996 with the European VLBI Network and Hartebeesthoek, South Africa. Most of the sources are resolved and show asymmetric structure. The sample includes 1428+423, the most distant radio loud quasar known to date (z=4.72). It is barely resolved with an angular resolution of about 2.0*1.4 mas.
Frey Sabine
Gurvits Leonid I.
Hook Isobel M.
Kellermann Kenneth I.
McMahon Richard G.
No associations
LandOfFree
VLBI imaging of extremely high redshift quasars at 5 GHz does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with VLBI imaging of extremely high redshift quasars at 5 GHz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and VLBI imaging of extremely high redshift quasars at 5 GHz will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-598615