Open Access
Table A.1.
Configuration of the CIGALE SED creation modules.
| Module | sfhdelayed | |
|---|---|---|
| tau_main | 500, 1000, 2000, 4000, 6000, 8000 | e-folding time of the main SP model in Myr |
| age_main | 8000, 13000 | Age of the main SP in the galaxy in Myr |
| tau_burst | 10, 25, 50, 100, 250, 500, 1000, 2000 | e-folding time of the late starburst population |
| age_burst | 3000, 2000, 1000, 500, 250, 100, 50, 25, 10 | Age of the late burst in Myr |
| f_burst | 0.25, 0.1, 0.05, 0.01, 0.001, 0.0001, 0.0 | Mass fraction of the late burst population |
| sfr_A | 10,000 | Multiplicative factor controlling the SFR |
| normalize | False | Normalize SFH to produce one solar mass |
| Module | bc03 | |
| imf | 0 | Salpeter initial mass function |
| metallicity | 0.0001, 0.0004, 0.004, 0.008, 0.02, 0.05 | Z |
| separation_age | 10 | Young and old SPs separation age in Myr |
| Module | nebular | |
| logU | -1.0, -4.0 | Ionization parameter |
| f_esc | 0.1 | Fraction of escaping Ly continuum photons |
| f_dust | 0.1 | Fraction of absorbed Ly continuum photons |
| lines_width | 300.0 | Line width (km/s) |
| emission | True | Include nebular emission |
| Module | dustatt_modified_starburst | |
| E_BV_lines | 0.001, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3 | color excess of the nebular lines |
| 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65 | ||
| 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0 | ||
| E_BV_factor | 0.3 | Reduction factor applied on E_BV_lines. |
| uv_bump_wavelength | 217.5 | Central wavelength of the UV bump (nm) |
| uv_bump_width | 35.0 | Width (FWHM) of the UV bump (nm) |
| uv_bump_amplitude | 0.0 | Amplitude of the UV bump |
| powerlaw_slope | −1.5, −0.5, 0.0, 0.5 | Modifying slope δ |
| Ext_law_emission_lines | 1 | 1 corresponds to MW extinction law |
| RV | 3.1 | AV/E(B − V) |
| Module | dale2014 | |
| fracAGN | 0.0 | AGN fraction |
| alpha | 2.0 | Alpha slope |
| Module | restframe_parameters | |
| beta_calz94 | True | UV slope as in Calzetti et al. (1994) |
| D4000 | True | As in Balogh et al. (1999) |
| IRX | True | based on GALEX FUV and dust luminosity |
| Module | redshifting | |
| redshift | 0 | |
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