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Fig. 2

image

Chandra sub-pixel view (1 sub-pixel = 0.015 × 0.015′′) of the HBC 515A binary with the positions of the Aa and Ab components identified with Subaru K-band AO imaging (Reipurth et al. 2010; denoted with the black X’s). The location of the core and wing extraction regions are indicated as blue circles and white crescents, respectively.

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