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Fig. 8.
Left: spectral index map between 17 and 5.5 GHz. Right: error spectral index map in Jy pixel−1. The map at 17 GHz was reconvolved in order to match the beam at 5.5 GHz. The white contours indicate flux densities above 3, 5, 7, 9 σ of the 17 GHz emission. The cross indicates the position of the star.
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