Source | Epoch | Contour PostScript |
Colour PostScript |
Colour GIF |
---|---|---|---|---|
1642+690(4C +69.21)QSO z= 0.751 V= 19.2 Notes (from the published papers): The structure and evolution of this source has been described by Venturi et al. (1997) from observations at 3.6 and 6 cm made with lower resolution. |
08/1994 07/1996 10/1996 07/1999 12/2000 12/2001 02/2002 |
PS PS PS PS PS PS PS |
PS PS PS PS PS PS PS |
GIF GIF GIF GIF GIF GIF GIF |