Source | Epoch | Contour PostScript |
Colour PostScript |
Colour GIF |
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1622-253(OS -237.8, ROS 1)QSO z= 0.786 V= 21.90 Notes (from the published papers): The low polarized QSO\,1622-253 (OS\,$-237.8$) has an optical magnitude of $V$=20.6 and redshift $z$=0.786 (\citet{DiSeregoAlighieri94}). \citet{Morganti93} reports an unresolved radio structure at kpc scales. The radio optical reference frame images (see \citet{Fey96}) show diffuse emission to the N and NW, without identifiable components from one epoch to another. Our images show a compact structure extended to the NW, not outer than 3\,mas to a 1.5\,mJy/beam level. |
08/1997 01/2000 05/2002 |
PS PS PS |
PS PS PS |
GIF GIF GIF |