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Fig. 2


Synthesized beam resulting from the shift-and-add procedure used to restore the MAMBO map from the chopped observations of the ϵ Eridani field conducted on nine days between November 16 and December 4, 2007. Each observation is 48 min long. The hour angles of the observations comprise only ±2 h because ϵ Eridani culminates at the relatively low elevation of 43° at Pico Veleta. Dashed white contours are –7%, –4%, –2%, orange contours are +25%, +50%, +90%, of the peak at the center.

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