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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: IC3371
RA(2000): 186.84
DEC(2000): 10.87
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 914
D25 (arcmin): 1.17
Inclination (deg.): 82.6
Dust Temperature (K): 16.771±6.666
Dust Mass (M☉): 1.740E+06±3.643E+06
Name: IC3381
RA(2000): 187.06
DEC(2000): 11.79
Hubble Stage(T): -4.1
Hubble Type: E
V (km/s): 663
D25 (arcmin): 1.2
Inclination (deg.): 59.5
Dust Temperature (K): 11.386±9.850
Dust Mass (M☉): 2.686E+05±6.373E+05
Name: IC3391
RA(2000): 187.11
DEC(2000): 18.42
Hubble Stage(T): 5.9
Hubble Type: Sc
V (km/s): 1703
D25 (arcmin): 1.02
Inclination (deg.): 37.6
Dust Temperature (K): 20.567±1.200
Dust Mass (M☉): 2.938E+06±6.315E+05
Name: IC3392
RA(2000): 187.18
DEC(2000): 15.00
Hubble Stage(T): 2.4
Hubble Type: Sab
V (km/s): 1674
D25 (arcmin): 2.63
Inclination (deg.): 70.4
Dust Temperature (K): 21.889±0.822
Dust Mass (M☉): 1.083E+06±1.362E+05
Name: IC3393
RA(2000): 187.17
DEC(2000): 12.92
Hubble Stage(T): -1.2
Hubble Type: S0-a
V (km/s): 471
D25 (arcmin): 1.1
Inclination (deg.): 85.2
Dust Temperature (K): 17.847±9.193
Dust Mass (M☉): 1.263E+05±5.615E+05
Name: IC3413
RA(2000): 187.34
DEC(2000): 11.43
Hubble Stage(T): -4.7
Hubble Type: E
V (km/s): 1335
D25 (arcmin): 1.2
Inclination (deg.): 90.0
Dust Temperature (K): 10.701±7.959
Dust Mass (M☉): 3.322E+06±3.823E+06
Name: IC3430
RA(2000): 187.57
DEC(2000): 9.09
Hubble Stage(T): 8.4
Hubble Type: Sd
V (km/s): 2116
D25 (arcmin): 1.07
Inclination (deg.): 90.0
Dust Temperature (K): 11.333±9.961
Dust Mass (M☉): 1.592E+06±1.241E+06
Name: IC3459
RA(2000): 187.98
DEC(2000): 12.17
Hubble Stage(T): 9.8
Hubble Type: I
V (km/s): 373
D25 (arcmin): 1.1
Inclination (deg.): 43.5
SED not available
Name: IC3468
RA(2000): 188.06
DEC(2000): 10.25
Hubble Stage(T): -4.9
Hubble Type: E
V (km/s): 1301
D25 (arcmin): 1.29
Inclination (deg.): 36.2
SED not available
Name: IC3475
RA(2000): 188.17
DEC(2000): 12.77
Hubble Stage(T): -4.6
Hubble Type: E
V (km/s): 2583
D25 (arcmin): 1.55
Inclination (deg.): 47.2
Dust Temperature (K): 11.864±9.093
Dust Mass (M☉): 4.973E+06±5.569E+06