Fig. 5

Map of the LUCI Ks image (contours) overlaid on the mid-IR images acquired with the San Pedro Mártir 2.1 m telescope. stars (A and B) had been detected in previous studies. The wavelength of each image is indicated in the top right of the panels, while the FWHM of the PSF is drawn in the bottom left. Note that all mid-IR images have been smoothed to the resolution of the 18.7 μm image.
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