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Table B.1
Parameters used for the various properties in the CIGALE model SEDs where they are different from the default values.
| Parameter | Value | Description |
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| Star formation history | ||
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| τ main | 1.0, 3.0, 5.0 | e-folding time (main) |
| τ burst | 9.0, 13.0 | e-folding time (burst) |
| f burst | 0.001, 0.01, 0.1, 0.2 | Burst mass fraction |
| Age | 1.000, 1.329, 1.768, 2.351, 3.126, | Population age (main) |
| 4.157, 5.528, 7.352, 9.776, 13.000 | ||
| Burst age | 0.001, 0.010, 0.030, 0.100, 0.300 | Population age (burst) |
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| Stellar emission | ||
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| Z | 0.02 | Metallicity (0.02 is solar) |
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| Dust attenuation | ||
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0.1, 0.18, 0.33, 0.6, 1.1, 2.0 | E(B − V)* for young population |
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0.5 | Reduction factor in E(B − V)* for old population |
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| Dust emission | ||
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| q PAH | 1.12, 2.50, 3.19 | Mass fraction of PAH |
| U min | 5.0, 10.0, 25.0 | Minimum scaling factor of the radiation field intensity |
| γ | 0.02 | Illuminated fraction |
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| AGN emission | ||
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| τ | 1.0, 6.0 | Optical depth at 9.7 μm |
| γ | 0.0 | γ coefficient for the gas density function of the torusa |
| ψ | 0.001°, 89.990° | Angle between equatorial axis and line of sight |
| fra c AGN | 0.0, 0.05, 0.1, 0.2, 0.3, 0.4, 0.5 | AGN fraction |
| 0.6, 0.7 | ||
Notes. All ages and times are in Gyr.
(a)
Density function of the torus can be found in Fritz et al. (2006) as Eq. (3).
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