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Table 2

Number of detected sources and 5σ detection limits.

IRC bands NIR MIR-S MIR-L



N2 N3 N4 S7 S9W S11 L15 L18W L24

FWHM of PSF (′′) 4.8 4.9 4.9 5.8 5.9 6.1 6.5 6.9 7.3
Number of detected sources 87 858 104 170 96 159 15 390 18 772 15 680 13 148 15 154 4019
Detection limit in AB 20.93 21.09 21.07 19.48 19.33 18.97 18.59 18.70 17.82
(in μJy) (15.42) (13.30) (13.55) (58.61) (67.30) (93.76) (133.1) (120.2) (274.4)
50% completeness in AB 19.75 19.81 19.87 18.7 18.6 18.2 17.9 18.0 16.8
(in μJy) (45.68) (43.39) (41.02) (120.2) (131.8) (190.5) (251.2) (229.1) (691.8)

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