HomeDataPhotometryAncillary DataMBBCIGALEHerBIESKIRT

SED modeling of the DustPedia galaxies using CIGALE

Here we present the results from fitting the DustPedia galaxies with CIGALE. CIGALE was adapted accordingly in order to include the dust properties calculated by the THEMIS model. Fluxes having major flags were excluded from the fit. 815 out of the 875 galaxies had sufficient data and could be fitted. Results will be presented in Nersesian et al. 2018, in prep.
 
Template SEDs for galaxies of various Hubble Stages (T) and luminosity bins are provided here. A detailed analysis is presented in Bianchi et al. (2018, A&A, 620, 112).

CIGALE parameters

Galaxy Name Hubble Stage (T) from to V (km/s) from to
Inclination (deg.) from to D25 (arcmin) from to

875 Galaxies found.

Galaxy Data SEDs
Name: NGC3683
RA(2000): 171.88
DEC(2000): 56.88
Hubble Stage(T): 5.0
Hubble Type: SBc
V (km/s): 1704
D25 (arcmin): 1.74
Inclination (deg.): 68.8
SFR (M☉/yr): 6.508E+00±1.144E+00
Mstar (M☉): 3.096E+10±6.179E+09
Mdust (M☉): 2.507E+07±2.970E+06
FUV Attenuation: 4.367±0.241
Tdust (Κ): 26.594±0.464

Best model fit
Name: NGC3684
RA(2000): 171.80
DEC(2000): 17.03
Hubble Stage(T): 4.0
Hubble Type: Sbc
V (km/s): 1159
D25 (arcmin): 2.29
Inclination (deg.): 50.8
SFR (M☉/yr): 1.122E+00±1.474E-01
Mstar (M☉): 7.120E+09±2.046E+09
Mdust (M☉): 9.624E+06±1.485E+06
FUV Attenuation: 1.15±0.114
Tdust (Κ): 21.367±1.324

Best model fit
Name: NGC3686
RA(2000): 171.93
DEC(2000): 17.22
Hubble Stage(T): 4.1
Hubble Type: SBbc
V (km/s): 1157
D25 (arcmin): 2.88
Inclination (deg.): 42.0
SFR (M☉/yr): 9.708E-01±8.857E-02
Mstar (M☉): 8.287E+09±1.618E+09
Mdust (M☉): 7.083E+06±7.159E+05
FUV Attenuation: 1.431±0.14
Tdust (Κ): 22.498±1.034

Best model fit
Name: NGC3691
RA(2000): 172.04
DEC(2000): 16.92
Hubble Stage(T): 3.0
Hubble Type: SBb
V (km/s): 1078
D25 (arcmin): 1.48
Inclination (deg.): 47.4
SFR (M☉/yr): 6.413E-01±5.241E-02
Mstar (M☉): 3.787E+09±5.448E+08
Mdust (M☉): 4.351E+06±8.743E+05
FUV Attenuation: 0.83±0.076
Tdust (Κ): 21.489±1.288

Best model fit
Name: NGC3692
RA(2000): 172.10
DEC(2000): 9.41
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 1709
D25 (arcmin): 3.24
Inclination (deg.): 90.0
SFR (M☉/yr): 1.548E+00±2.619E-01
Mstar (M☉): 4.460E+10±9.115E+09
Mdust (M☉): 2.904E+07±5.247E+06
FUV Attenuation: 1.467±0.178
Tdust (Κ): 19.732±1.939

Best model fit
Name: NGC3718
RA(2000): 173.15
DEC(2000): 53.07
Hubble Stage(T): 1.1
Hubble Type: Sa
V (km/s): 993
D25 (arcmin): 4.68
Inclination (deg.): 66.5
SFR (M☉/yr): 1.606E+00±3.073E-01
Mstar (M☉): 2.422E+11±4.479E+10
Mdust (M☉): 1.188E+08±2.109E+07
FUV Attenuation: 0.557±0.13
Tdust (Κ): 15.529±6.107

Best model fit
Name: NGC3729
RA(2000): 173.46
DEC(2000): 53.13
Hubble Stage(T): 1.2
Hubble Type: Sa
V (km/s): 1019
D25 (arcmin): 2.88
Inclination (deg.): 46.9
SFR (M☉/yr): 6.559E-01±1.997E-01
Mstar (M☉): 2.104E+10±3.355E+09
Mdust (M☉): 7.277E+06±8.688E+05
FUV Attenuation: 1.865±0.313
Tdust (Κ): 22.9±0.95

Best model fit
Name: NGC3755
RA(2000): 174.14
DEC(2000): 36.41
Hubble Stage(T): 5.2
Hubble Type: SABc
V (km/s): 1571
D25 (arcmin): 2.88
Inclination (deg.): 69.1
SFR (M☉/yr): 1.697E+00±1.162E-01
Mstar (M☉): 7.021E+09±2.115E+09
Mdust (M☉): 1.223E+07±2.069E+06
FUV Attenuation: 0.575±0.058
Tdust (Κ): 19.914±1.855

Best model fit
Name: NGC3756
RA(2000): 174.20
DEC(2000): 54.29
Hubble Stage(T): 4.0
Hubble Type: SABb
V (km/s): 1287
D25 (arcmin): 1.91
Inclination (deg.): 62.2
SFR (M☉/yr): 8.177E-01±1.595E-01
Mstar (M☉): 1.559E+10±3.054E+09
Mdust (M☉): 1.557E+07±2.682E+06
FUV Attenuation: 1.405±0.17
Tdust (Κ): 19.888±1.867

Best model fit
Name: NGC3757
RA(2000): 174.26
DEC(2000): 58.42
Hubble Stage(T): -2.1
Hubble Type: S0
V (km/s): 1267
D25 (arcmin): 1.15
Inclination (deg.): 45.7
SFR (M☉/yr): 1.697E-02±8.179E-03
Mstar (M☉): 1.293E+10±2.031E+09
Mdust (M☉): 6.605E+04±1.715E+05
FUV Attenuation: 0.063±0.058
Tdust (Κ): 30.283±0.249

Best model fit