Source | Epoch | Contour PostScript |
Colour PostScript |
Colour GIF |
---|---|---|---|---|
1954+513(OV +591)QSO z= 1.22 V= 18.50
Notes (from the published papers):
OV\,591 or QSO\,1954+513 is a 19.5 magnitude object with $z$=1.22.
The 5\,GHz VLA maps from \citet{Kollgaard90} show a north-south double sided
jet, with two components at 5 and 10 arcseconds north from the core,
and one at 7 arcsec to the south.
The early VLBI maps at 5\,GHz presented by \citet{Pearson88} show
a compact structure with some extention to the North.
Our map shows a jet structure extended more than 10\,mas at a P.A.
of 70$^\circ$. This jet extends more than 80\,mas at 2.3\,GHz
in the \citet{Fey97} images.
|
03/1998 05/1999 08/2002 |
PS PS PS |
PS PS PS |
GIF GIF GIF |