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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: NGC0520
RA(2000): 21.14
DEC(2000): 3.79
Hubble Stage(T): 1.3
Hubble Type: Sa
V (km/s): 2161
D25 (arcmin): 4.07
Inclination (deg.): 75.7
Dust Temperature (K): 27.148±3.112
Dust Mass (M☉): 3.536E+07±1.792E+07
Name: NGC0584
RA(2000): 22.84
DEC(2000): -6.87
Hubble Stage(T): -4.7
Hubble Type: E
V (km/s): 1850
D25 (arcmin): 3.8
Inclination (deg.): 82.8
Dust Temperature (K): 16.545±1.617
Dust Mass (M☉): 2.554E+06±1.314E+06
Name: NGC0586
RA(2000): 22.90
DEC(2000): -6.89
Hubble Stage(T): 0.7
Hubble Type: Sa
V (km/s): 1868
D25 (arcmin): 1.62
Inclination (deg.): 68.7
Dust Temperature (K): 20.684±1.083
Dust Mass (M☉): 2.485E+06±5.284E+05
Name: NGC0613
RA(2000): 23.58
DEC(2000): -29.42
Hubble Stage(T): 4.0
Hubble Type: Sbc
V (km/s): 1481
D25 (arcmin): 5.5
Inclination (deg.): 35.7
Dust Temperature (K): 23.717±0.682
Dust Mass (M☉): 7.699E+07±7.153E+06
Name: NGC0625
RA(2000): 23.77
DEC(2000): -41.44
Hubble Stage(T): 9.0
Hubble Type: SBm
V (km/s): 389
D25 (arcmin): 6.61
Inclination (deg.): 90.0
Dust Temperature (K): 24.014±1.098
Dust Mass (M☉): 2.310E+05±3.563E+04
Name: NGC0628
RA(2000): 24.17
DEC(2000): 15.78
Hubble Stage(T): 5.2
Hubble Type: Sc
V (km/s): 658
D25 (arcmin): 10
Inclination (deg.): 19.8
Dust Temperature (K): 20.611±3.083
Dust Mass (M☉): 2.931E+07±1.272E+07
Name: NGC0678
RA(2000): 27.35
DEC(2000): 22.00
Hubble Stage(T): 3.0
Hubble Type: SBb
V (km/s): 2793
D25 (arcmin): 3.09
Inclination (deg.): 90.0
Dust Temperature (K): 18.608±0.661
Dust Mass (M☉): 9.174E+06±1.645E+06
Name: NGC0720
RA(2000): 28.25
DEC(2000): -13.74
Hubble Stage(T): -4.9
Hubble Type: E
V (km/s): 1717
D25 (arcmin): 4.47
Inclination (deg.): 90.0
SED not available
Name: NGC0855
RA(2000): 33.51
DEC(2000): 27.88
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 592
D25 (arcmin): 2.95
Inclination (deg.): 90.0
Dust Temperature (K): 25.959±2.078
Dust Mass (M☉): 2.307E+05±7.425E+04
Name: NGC0891
RA(2000): 35.64
DEC(2000): 42.35
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 528
D25 (arcmin): 13.18
Inclination (deg.): 90.0
Dust Temperature (K): 23.199±0.741
Dust Mass (M☉): 4.958E+07±5.927E+06