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Table 4

Main parameters relative to the SED decomposition.

Dust conditions

ISM Star forming [units]

 ⟨ U ⟩  1.8 757  [2.2 × 10-5W   m-2
T eff 19 53 [K]
f PAH 1.9 0.3  [4.6%] 
IR8 15 3 ...
SED properties

Main Sequence Starburst
φ 62 92 [%]
IR8 5 11 ...
31 40 [K]

Notes.  ⟨ U ⟩  is the luminosity averaged starlight intensity; Teff ≃  ⟨ U ⟩ 1/6 × 17.5 K is the corresponding effective temperature of the grains; fPAH is the PAH-to-total-dust mass fraction; φ = LSF/(LISM + LSF) is the luminosity fraction of the star-forming component. is the effective dust temperature corresponding to the peak of the far-IR bump using Wien’s law.

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