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Figure 1:
VLBA images of the source J1459+3337
at 1.7, 5, 8.4, 15, 22 and 43 GHz. On each image we give the following information on the plot
itself: a) peak flux density in mJy/beam;
b) first contour intensity (mJy/beam), which is generally
equal to 3 rms of the noise level;
contour levels increase by a factor of 2; c) the dynamic range
(the ratio of the peak brightness and 1![]() |
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Figure 2: Plot of amplitude vs. projected baseline length at 22 GHz. |
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Figure 3: Light-curves of RXJ1459+3337 at 1.4, 5, 8.4, 15 and 22 GHz. In addition to the data points presented in this paper we include those concerning the epochs 1986 (87GB, Gregory et al. 1996), 1991 (Neumann et al. 1994), 1993 (Laurent-Muehleisen et al. 1997), 1996 (Edge et al. 1996) and 1999 (Dallacasa 2003). |
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Figure 4: The VLA radio spectrum of RXJ1459+3337 in 1996 ( squares, Edge et al. 1996), in 1999 ( crosses, Dallacasa 2003), and in 2003 ( triangles, these new data). |
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