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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: NGC3353
RA(2000): 161.34
DEC(2000): 55.96
Hubble Stage(T): 3.4
Hubble Type: Sb
V (km/s): 942
D25 (arcmin): 1.35
Inclination (deg.): 45.8
Dust Temperature (K): 26.535±1.381
Dust Mass (M☉): 1.780E+06±3.017E+05
Name: NGC3364
RA(2000): 162.12
DEC(2000): 72.43
Hubble Stage(T): 5.0
Hubble Type: SABc
V (km/s): 2730
D25 (arcmin): 1.38
Inclination (deg.): 29.4
Dust Temperature (K): 22.527±0.924
Dust Mass (M☉): 1.265E+07±2.038E+06
Name: NGC3370
RA(2000): 161.77
DEC(2000): 17.27
Hubble Stage(T): 5.1
Hubble Type: Sc
V (km/s): 1281
D25 (arcmin): 2.45
Inclination (deg.): 56.2
Dust Temperature (K): 22.213±0.759
Dust Mass (M☉): 2.188E+07±2.774E+06
Name: NGC3380
RA(2000): 162.05
DEC(2000): 28.60
Hubble Stage(T): 1.0
Hubble Type: SBa
V (km/s): 1595
D25 (arcmin): 1.55
Inclination (deg.): 27.7
Dust Temperature (K): 21.213±1.240
Dust Mass (M☉): 2.392E+05±5.224E+04
Name: NGC3381
RA(2000): 162.10
DEC(2000): 34.71
Hubble Stage(T): 3.2
Hubble Type: SBb
V (km/s): 1628
D25 (arcmin): 2
Inclination (deg.): 26.4
Dust Temperature (K): 21.604±1.131
Dust Mass (M☉): 8.459E+06±1.464E+06
Name: NGC3395
RA(2000): 162.46
DEC(2000): 32.98
Hubble Stage(T): 5.8
Hubble Type: Sc
V (km/s): 1621
D25 (arcmin): 1.58
Inclination (deg.): 57.8
SED not available
Name: NGC3396
RA(2000): 162.48
DEC(2000): 32.99
Hubble Stage(T): 9.4
Hubble Type: SBm
V (km/s): 1629
D25 (arcmin): 3.09
Inclination (deg.): 90.0
SED not available
Name: NGC3403
RA(2000): 163.48
DEC(2000): 73.69
Hubble Stage(T): 4.0
Hubble Type: Sbc
V (km/s): 1262
D25 (arcmin): 2.75
Inclination (deg.): 72.1
Dust Temperature (K): 20.218±0.927
Dust Mass (M☉): 1.276E+07±2.320E+06
Name: NGC3413
RA(2000): 162.84
DEC(2000): 32.77
Hubble Stage(T): -1.5
Hubble Type: S0
V (km/s): 635
D25 (arcmin): 2
Inclination (deg.): 90.0
Dust Temperature (K): 20.093±3.075
Dust Mass (M☉): 1.619E+06±1.009E+06
Name: NGC3414
RA(2000): 162.82
DEC(2000): 27.97
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 1421
D25 (arcmin): 2.69
Inclination (deg.): 76.9
Dust Temperature (K): 19.262±5.718
Dust Mass (M☉): 1.861E+06±3.834E+06