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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: NGC4380
RA(2000): 186.34
DEC(2000): 10.02
Hubble Stage(T): 2.3
Hubble Type: Sab
V (km/s): 950
D25 (arcmin): 3.31
Inclination (deg.): 62.0
Dust Temperature (K): 19.587±0.602
Dust Mass (M☉): 8.813E+06±1.133E+06
Name: NGC4383
RA(2000): 186.36
DEC(2000): 16.47
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 1708
D25 (arcmin): 1.66
Inclination (deg.): 63.4
SED not available
Name: NGC4385
RA(2000): 186.43
DEC(2000): 0.57
Hubble Stage(T): -0.5
Hubble Type: S0-a
V (km/s): 2139
D25 (arcmin): 2.14
Inclination (deg.): 66.5
Dust Temperature (K): 23.842±1.729
Dust Mass (M☉): 1.026E+07±3.268E+06
Name: NGC4387
RA(2000): 186.42
DEC(2000): 12.81
Hubble Stage(T): -4.9
Hubble Type: E
V (km/s): 538
D25 (arcmin): 1.58
Inclination (deg.): 90.0
SED not available
Name: NGC4388
RA(2000): 186.45
DEC(2000): 12.66
Hubble Stage(T): 2.8
Hubble Type: Sb
V (km/s): 2516
D25 (arcmin): 5.37
Inclination (deg.): 90.0
Dust Temperature (K): 25.098±0.902
Dust Mass (M☉): 7.245E+06±8.593E+05
Name: NGC4390
RA(2000): 186.46
DEC(2000): 10.46
Hubble Stage(T): 5.0
Hubble Type: SABc
V (km/s): 1101
D25 (arcmin): 1.51
Inclination (deg.): 43.3
Dust Temperature (K): 20.311±0.705
Dust Mass (M☉): 6.594E+06±1.030E+06
Name: NGC4396
RA(2000): 186.50
DEC(2000): 15.67
Hubble Stage(T): 6.9
Hubble Type: Scd
V (km/s): -113
D25 (arcmin): 2.95
Inclination (deg.): 71.6
Dust Temperature (K): 18.364±0.672
Dust Mass (M☉): 6.411E+06±9.611E+05
Name: NGC4402
RA(2000): 186.53
DEC(2000): 13.11
Hubble Stage(T): 3.3
Hubble Type: Sb
V (km/s): 235
D25 (arcmin): 3.55
Inclination (deg.): 81.5
Dust Temperature (K): 22.626±0.631
Dust Mass (M☉): 6.974E+06±7.652E+05
Name: NGC4406
RA(2000): 186.55
DEC(2000): 12.95
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): -283
D25 (arcmin): 11.48
Inclination (deg.): 66.2
SED not available
Name: NGC4409
RA(2000): 186.74
DEC(2000): 2.49
Hubble Stage(T): 4.7
Hubble Type: SBc
V (km/s): 1642
D25 (arcmin): 1.82
Inclination (deg.): 63.3
Dust Temperature (K): 23.280±0.669
Dust Mass (M☉): 3.108E+06±3.236E+05