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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: NGC5457
RA(2000): 210.80
DEC(2000): 54.35
Hubble Stage(T): 6.0
Hubble Type: SABc
V (km/s): 237
D25 (arcmin): 23.99
Inclination (deg.): 16.1
Dust Temperature (K): 21.652±0.777
Dust Mass (M☉): 4.070E+07±5.692E+06
Name: NGC5474
RA(2000): 211.26
DEC(2000): 53.66
Hubble Stage(T): 6.1
Hubble Type: Sc
V (km/s): 255
D25 (arcmin): 2.4
Inclination (deg.): 50.2
Dust Temperature (K): 18.750±1.144
Dust Mass (M☉): 1.788E+06±4.379E+05
Name: NGC5477
RA(2000): 211.39
DEC(2000): 54.46
Hubble Stage(T): 8.8
Hubble Type: Sm
V (km/s): 315
D25 (arcmin): 1.1
Inclination (deg.): 51.7
Dust Temperature (K): 23.280±3.215
Dust Mass (M☉): 4.545E+04±3.009E+04
Name: NGC5480
RA(2000): 211.59
DEC(2000): 50.73
Hubble Stage(T): 5.0
Hubble Type: Sc
V (km/s): 1906
D25 (arcmin): 1.66
Inclination (deg.): 41.5
Dust Temperature (K): 24.545±1.023
Dust Mass (M☉): 1.200E+07±1.631E+06
Name: NGC5481
RA(2000): 211.67
DEC(2000): 50.72
Hubble Stage(T): -3.9
Hubble Type: E
V (km/s): 1898
D25 (arcmin): 1.78
Inclination (deg.): 64.0
SED not available
Name: NGC5485
RA(2000): 211.80
DEC(2000): 55.00
Hubble Stage(T): -2.1
Hubble Type: S0
V (km/s): 1904
D25 (arcmin): 2.51
Inclination (deg.): 54.7
Dust Temperature (K): 21.642±4.465
Dust Mass (M☉): 1.050E+06±8.271E+05
Name: NGC5486
RA(2000): 211.85
DEC(2000): 55.10
Hubble Stage(T): 8.7
Hubble Type: Sm
V (km/s): 1382
D25 (arcmin): 1.35
Inclination (deg.): 61.1
Dust Temperature (K): 19.981±1.402
Dust Mass (M☉): 6.224E+06±1.693E+06
Name: NGC5496
RA(2000): 212.91
DEC(2000): -1.16
Hubble Stage(T): 6.5
Hubble Type: SBcd
V (km/s): 1543
D25 (arcmin): 2.69
Inclination (deg.): 82.0
Dust Temperature (K): 19.633±1.092
Dust Mass (M☉): 6.295E+06±1.367E+06
Name: NGC5506
RA(2000): 213.31
DEC(2000): -3.21
Hubble Stage(T): 1.2
Hubble Type: Sa
V (km/s): 1819
D25 (arcmin): 2.88
Inclination (deg.): 90.0
Dust Temperature (K): 26.688±1.844
Dust Mass (M☉): 3.872E+06±8.837E+05
Name: NGC5507
RA(2000): 213.33
DEC(2000): -3.15
Hubble Stage(T): -2.3
Hubble Type: S0
V (km/s): 1831
D25 (arcmin): 1.58
Inclination (deg.): 90.0
SED not available