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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: NGC4479
RA(2000): 187.58
DEC(2000): 13.58
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 848
D25 (arcmin): 1.45
Inclination (deg.): 33.1
Dust Temperature (K): 23.362±8.515
Dust Mass (M☉): 6.036E+04±3.261E+05
Name: NGC4480
RA(2000): 187.61
DEC(2000): 4.25
Hubble Stage(T): 5.1
Hubble Type: SABc
V (km/s): 2431
D25 (arcmin): 1.91
Inclination (deg.): 61.2
Dust Temperature (K): 20.660±0.807
Dust Mass (M☉): 1.917E+07±2.871E+06
Name: NGC4482
RA(2000): 187.54
DEC(2000): 10.78
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1836
D25 (arcmin): 1.48
Inclination (deg.): 90.0
Dust Temperature (K): 13.210±3.539
Dust Mass (M☉): 2.017E+06±1.897E+06
Name: NGC4483
RA(2000): 187.67
DEC(2000): 9.02
Hubble Stage(T): -1.3
Hubble Type: S0-a
V (km/s): 883
D25 (arcmin): 1.66
Inclination (deg.): 72.1
SED not available
Name: NGC4486
RA(2000): 187.71
DEC(2000): 12.39
Hubble Stage(T): -4.3
Hubble Type: E
V (km/s): 1283
D25 (arcmin): 7.08
Inclination (deg.): 26.4
SED not available
Name: NGC4488
RA(2000): 187.71
DEC(2000): 8.36
Hubble Stage(T): 0.0
Hubble Type: S0-a
V (km/s): 984
D25 (arcmin): 2.75
Inclination (deg.): 90.0
SED not available
Name: NGC4491
RA(2000): 187.74
DEC(2000): 11.48
Hubble Stage(T): 1.2
Hubble Type: SBa
V (km/s): 496
D25 (arcmin): 1.62
Inclination (deg.): 64.0
Dust Temperature (K): 29.578±2.550
Dust Mass (M☉): 2.069E+04±7.455E+03
Name: NGC4492
RA(2000): 187.75
DEC(2000): 8.08
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 1752
D25 (arcmin): 2.09
Inclination (deg.): 29.4
Dust Temperature (K): 18.013±1.134
Dust Mass (M☉): 1.173E+07±3.472E+06
Name: NGC4494
RA(2000): 187.85
DEC(2000): 25.77
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1320
D25 (arcmin): 4.37
Inclination (deg.): 24.8
Dust Temperature (K): 17.006±10.390
Dust Mass (M☉): 1.044E+06±3.263E+06
Name: NGC4496A
RA(2000): 187.91
DEC(2000): 3.94
Hubble Stage(T): 7.6
Hubble Type: SBd
V (km/s): 1730
D25 (arcmin): 3.39
Inclination (deg.): 38.5
Dust Temperature (K): 20.975±0.837
Dust Mass (M☉): 7.677E+06±1.255E+06