Image Details
 
                    Caption: Figure 1.
B0218+357 continuum map. The contours are ±12σ, ±24σ, ±36σ, ... , σ = 4.5 mJy beam −1. The synthesized beam is plotted in the lower left corner and the known continuum sources (A and B) and the "hot spot" (HS) are labeled.
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