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Table 2.

Number of multi-wavelength VLBI counterparts and sensitivities of each waveband.

Band NFoV NDet. 1σ sensitivity
Ks 2 μm 30 30 0.6 μJy
IRAC 3.6 μm 28 27 0.06 μJy
IRAC 4.5 μm 28 27 0.06 μJy
IRAC 5.6 μm 28 27 0.66 μJy
IRAC 8.0 μm 28 28 0.66 μJy
WISE 3.4 μm 31 13 80 μJy
WISE 4.6 μm 31 13 0.11 mJy
WISE 12 μm 31 2 1 mJy
WISE 21 μm 31 1 6 mJy
MIPS 24 μm 24 20 0.5 μJy
PACS 100 μm 24 16 0.4 (0.47) mJy
PACS 160 μm 24 16 0.9 (0.76) mJy
SPIRE 250 μm 31 4 1.3 (0.92) mJy
SPIRE 350 μm 31 3 4.0 (0.77) mJy
SPIRE 500 μm 31 2 6.0 (0.67) mJy
X-ray 0.5 − 2 keV 28 16 1.2 × 10−17 erg cm−2 s−1
X-ray 2 − 7 keV 28 15 5.9 × 10−17 erg cm−2 s−1
X-ray 0.5–7 keV 28 18 3.5 × 10−17 erg cm−2 s−1
VLA 1–2 GHz 31 31 2−10 μJy beam−1

Notes. The NFoV column corresponds to the number of VLBI sources that have coverage in a particular band, whilst the NDet. corresponds to the number of VLBI counterparts detected. The number of sources in the FoV of the IRAC 5.6 and 8 μm is larger than the number shown in Fig. 1 due to an observation of J123656+615659 being included in the Yang et al. (2014) catalogue.

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