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Table B.1

Stellar contribution in NIR and MIR bands for early-type galaxies (ETG) and late-type galaxies (LTG).

Band λ ( μm) Normalisation
to 1.2 μm (J) to 1.6 μm (H) to 2.2 μm (K) to 3.6 μm (IRAC 1)

ETG J 1.2 1.
H 1.6 1.177 1. -
K 2.2 0.858 0.728 1.
IRAC1 3.6 0.414 0.352 0.483 1.
IRAC2 4.5 0.247 0.210 0.288 0.596
IRAC3 5.8 0.167 0.142 0.194 0.402
IRAC4 8 0.103 0.088 0.120 0.249
WISE3 12 0.083 0.071 0.097 0.201
WISE4 22 0.018 0.015 0.021 0.044
MIPS1 24 0.019 0.016 0.022 0.046
IRAS 60 0.004 0.003 0.004 0.009

LTG J 1.2 1.
H 1.6 1.171 1.
K 2.2 0.875 0.747 1.
IRAC1 3.6 0.333 0.284 0.380 1.
IRAC2 4.5 0.196 0.167 0.224 0.589
IRAC3 5.8 0.132 0.113 0.151 0.396
IRAC4 8 0.081 0.070 0.093 0.244
WISE3 12 0.066 0.056 0.075 0.197
WISE4 22 0.014 0.012 0.016 0.043
MIPS1 24 0.015 0.013 0.017 0.044
IRAS 60 0.003 0.002 0.003 0.009

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