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SED modeling of the DustPedia galaxies using a Modified Black-Body (MBB)

Here we present the results from fitting the DustPedia galaxies with a Modified Black-Body model. The fit is applied to all available fluxes beyond 70 microns. The model assumes an emissivity of κλ=6.40 x (250/λ)1.790 cm2/gr adapted to the THEMIS model. Fluxes having major flags were excluded from the fit. 682 out of the 875 galaxies had sufficient data and could be fitted. A bootstrap analysis was used to calculate the uncertainties in dust temperatures, luminosities and masses. Results are presented in Nersesian et al. (2019, 624, 80).

MBB SED 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: IC0342
RA(2000): 56.71
DEC(2000): 68.10
Hubble Stage(T): 6.0
Hubble Type: SABc
V (km/s): 25
D25 (arcmin): 19.95
Inclination (deg.): 18.5
Dust Temperature (K): 22.526±0.900
Dust Mass (M☉): 2.337E+07±3.801E+06
Name: IC0610
RA(2000): 156.62
DEC(2000): 20.23
Hubble Stage(T): 3.8
Hubble Type: Sbc
V (km/s): 1171
D25 (arcmin): 1.91
Inclination (deg.): 90.0
Dust Temperature (K): 23.719±0.807
Dust Mass (M☉): 6.776E+06±8.679E+05
Name: IC0691
RA(2000): 171.68
DEC(2000): 59.16
Hubble Stage(T): 0.0
Hubble Type: E?
V (km/s): 1201
D25 (arcmin): 1.15
Inclination (deg.): 56.3
Dust Temperature (K): 29.976±1.554
Dust Mass (M☉): 1.188E+06±2.070E+05
Name: IC0755
RA(2000): 180.29
DEC(2000): 14.10
Hubble Stage(T): 3.5
Hubble Type: SBbc
V (km/s): 1532
D25 (arcmin): 1.48
Inclination (deg.): 90.0
Dust Temperature (K): 22.512±1.669
Dust Mass (M☉): 9.182E+05±2.577E+05
Name: IC0781
RA(2000): 185.01
DEC(2000): 14.96
Hubble Stage(T): -3.6
Hubble Type: E
V (km/s): 1356
D25 (arcmin): 1.29
Inclination (deg.): 21.8
SED not available
Name: IC0782
RA(2000): 185.40
DEC(2000): 5.77
Hubble Stage(T): 2.1
Hubble Type: SBab
V (km/s): 2425
D25 (arcmin): 1.15
Inclination (deg.): 59.7
SED not available
Name: IC0783
RA(2000): 185.41
DEC(2000): 15.75
Hubble Stage(T): -0.2
Hubble Type: S0-a
V (km/s): 1269
D25 (arcmin): 1.23
Inclination (deg.): 25.7
Dust Temperature (K): 13.635±3.190
Dust Mass (M☉): 1.341E+06±1.466E+06
Name: IC0794
RA(2000): 187.04
DEC(2000): 12.09
Hubble Stage(T): -4.1
Hubble Type: E
V (km/s): 1922
D25 (arcmin): 1.32
Inclination (deg.): 63.2
Dust Temperature (K): 17.612±8.386
Dust Mass (M☉): 4.417E+05±1.368E+06
Name: IC0797
RA(2000): 187.98
DEC(2000): 15.12
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 2096
D25 (arcmin): 1.1
Inclination (deg.): 48.0
Dust Temperature (K): 21.582±0.964
Dust Mass (M☉): 3.410E+06±5.603E+05
Name: IC0800
RA(2000): 188.49
DEC(2000): 15.35
Hubble Stage(T): 5.2
Hubble Type: Sc
V (km/s): 2332
D25 (arcmin): 1.51
Inclination (deg.): 44.1
Dust Temperature (K): 21.518±1.334
Dust Mass (M☉): 6.168E+05±1.477E+05