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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.

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: NGC0254
RA(2000): 11.87
DEC(2000): -31.42
Hubble Stage(T): -1.2
Hubble Type: S0-a
V (km/s): 1626
D25 (arcmin): 2.75
Inclination (deg.): 57.4
Dust Temperature (K): 21.448±2.253
Dust Mass (M☉): 4.994E+05±2.964E+05
Name: NGC0274
RA(2000): 12.76
DEC(2000): -7.06
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 1721
D25 (arcmin): 1.26
Inclination (deg.): 37.8
SED not available
Name: NGC0275
RA(2000): 12.77
DEC(2000): -7.07
Hubble Stage(T): 6.0
Hubble Type: SBc
V (km/s): 1748
D25 (arcmin): 1.74
Inclination (deg.): 38.2
SED not available
Name: NGC0289
RA(2000): 13.18
DEC(2000): -31.21
Hubble Stage(T): 4.0
Hubble Type: SBbc
V (km/s): 1630
D25 (arcmin): 3.39
Inclination (deg.): 43.0
Dust Temperature (K): 20.008±0.946
Dust Mass (M☉): 2.949E+07±4.814E+06
Name: NGC0300
RA(2000): 13.72
DEC(2000): -37.68
Hubble Stage(T): 6.9
Hubble Type: Scd
V (km/s): 165
D25 (arcmin): 19.5
Inclination (deg.): 48.5
Dust Temperature (K): 14.702±1.607
Dust Mass (M☉): 5.577E+06±1.958E+06
Name: NGC0337
RA(2000): 14.96
DEC(2000): -7.58
Hubble Stage(T): 6.7
Hubble Type: SBcd
V (km/s): 1649
D25 (arcmin): 2.95
Inclination (deg.): 50.6
Dust Temperature (K): 24.378±1.015
Dust Mass (M☉): 9.039E+06±1.576E+06
Name: NGC0428
RA(2000): 18.23
DEC(2000): 0.98
Hubble Stage(T): 8.6
Hubble Type: SABm
V (km/s): 1155
D25 (arcmin): 2.82
Inclination (deg.): 47.9
Dust Temperature (K): 19.799±1.402
Dust Mass (M☉): 5.302E+06±1.648E+06
Name: NGC0448
RA(2000): 18.82
DEC(2000): -1.63
Hubble Stage(T): -2.4
Hubble Type: S0
V (km/s): 1927
D25 (arcmin): 1.58
Inclination (deg.): 90.0
SED not available
Name: NGC0450
RA(2000): 18.88
DEC(2000): -0.86
Hubble Stage(T): 5.8
Hubble Type: SABc
V (km/s): 1774
D25 (arcmin): 2.95
Inclination (deg.): 49.8
Dust Temperature (K): 21.020±0.973
Dust Mass (M☉): 5.388E+06±9.550E+05
Name: NGC0493
RA(2000): 20.54
DEC(2000): 0.95
Hubble Stage(T): 5.9
Hubble Type: Sc
V (km/s): 2441
D25 (arcmin): 3.02
Inclination (deg.): 74.7
Dust Temperature (K): 20.130±1.015
Dust Mass (M☉): 1.050E+07±1.827E+06