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   NED object is MRC 1256-243; Reference is  1998ApJS..118..327K

   MRC 1256-243 Contour plots from the VLA 4.86 GHz images of extended MQS
 sources. The B1950.0 position corresponding to the center of each image is
 listed below each plot. The contours levels plotted are L x (-2, -1.4, -1, 1,
 1.4, 2, 2.8, 4, 8, 16, 32...), where the values of L in mJy beam**(-1) are
 listed in Table 2. The size and orientation of the elliptical Gaussian
 restoring beam in each case is listed in Table 2. The optical position of the
 quasar or BK Lac objects is marked with a cross; the size of the cross is
 chosen for convenience and does not reflect the error in the optical position.

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