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Table 1.

Parameters adopted for the SED fitting using CIGALE.

Parameter Description Value
SFH - Delayed Model
Age_main Stellar age 200, 500, 700, 1000, 2000
3000, 4000, 5000 Myr
τ_main e-folding time of the stellar population 1500, 2000, 3000, 4000, 5000,
7000, 10 000, 12 000 Myr
Age_burst, τ_burst Age and e-folding time of the late burst 10 000 Myr, 50 Myr
F_burst Mass fraction of the late burst population 0.0, 0.005, 0.01, 0.015, 0.02, 0.05,
0.10, 0.15, 0.18, 0.20

Stellar emission Bruzual & Charlot (2003)
IMF Initial mass function Chabrier
Z Abundance 0.02

Dust attenuation Charlot & Fall (2000)
Av_ISM V band extinction in the ISM 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0,
1.5, 2.0, 2.5, 3.0, 3.5, 4.0

Nebular emission
log U Logarithm of the Ionization parameter −2.0
Line_width Width of the line in km s−1 300.0

Dust Dale et al. (2014)
α Power law index of the sum of the dust templates 2.0
frac_AGN AGN fraction 0.0

AGN module skirtor2016: Stalevski et al. (2016)
i Viewing angle 30, 70
Delta Power law index of the optical slope −0.36
fAGN AGN fraction 0.0, 0.1, 0.2, 0.3, 0.4, 0.5,
0.6, 0.7, 0.8, 0.9, 0.99
E(B − V) Extinction in the polar direction 0.0, 0.2, 0.4

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