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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: NGC3185
RA(2000): 154.41
DEC(2000): 21.69
Hubble Stage(T): 1.2
Hubble Type: Sa
V (km/s): 1237
D25 (arcmin): 2.14
Inclination (deg.): 60.1
Dust Temperature (K): 21.357±1.806
Dust Mass (M☉): 6.771E+06±1.984E+06
Name: NGC3187
RA(2000): 154.45
DEC(2000): 21.87
Hubble Stage(T): 5.0
Hubble Type: SBc
V (km/s): 1582
D25 (arcmin): 2.24
Inclination (deg.): 74.6
Dust Temperature (K): 19.622±0.971
Dust Mass (M☉): 1.849E+07±3.857E+06
Name: NGC3190
RA(2000): 154.53
DEC(2000): 21.83
Hubble Stage(T): 0.9
Hubble Type: Sa
V (km/s): 1323
D25 (arcmin): 3.63
Inclination (deg.): 87.8
Dust Temperature (K): 22.665±0.924
Dust Mass (M☉): 1.486E+07±2.661E+06
Name: NGC3193
RA(2000): 154.60
DEC(2000): 21.89
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1370
D25 (arcmin): 2.34
Inclination (deg.): 32.8
SED not available
Name: NGC3198
RA(2000): 154.98
DEC(2000): 45.55
Hubble Stage(T): 5.2
Hubble Type: Sc
V (km/s): 662
D25 (arcmin): 6.46
Inclination (deg.): 77.8
Dust Temperature (K): 20.894±0.759
Dust Mass (M☉): 1.661E+07±1.936E+06
Name: NGC3226
RA(2000): 155.86
DEC(2000): 19.90
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1313
D25 (arcmin): 3.16
Inclination (deg.): 69.0
SED not available
Name: NGC3227
RA(2000): 155.88
DEC(2000): 19.86
Hubble Stage(T): 1.5
Hubble Type: SABa
V (km/s): 1148
D25 (arcmin): 3.98
Inclination (deg.): 68.3
SED not available
Name: NGC3245A
RA(2000): 156.75
DEC(2000): 28.64
Hubble Stage(T): 3.4
Hubble Type: SBb
V (km/s): 1324
D25 (arcmin): 2.34
Inclination (deg.): 90.0
Dust Temperature (K): 16.405±1.221
Dust Mass (M☉): 4.579E+06±2.547E+06
Name: NGC3252
RA(2000): 158.60
DEC(2000): 73.77
Hubble Stage(T): 7.4
Hubble Type: SBcd
V (km/s): 1142
D25 (arcmin): 1.86
Inclination (deg.): 90.0
Dust Temperature (K): 20.471±1.323
Dust Mass (M☉): 4.283E+06±1.201E+06
Name: NGC3254
RA(2000): 157.33
DEC(2000): 29.49
Hubble Stage(T): 4.0
Hubble Type: Sbc
V (km/s): 1372
D25 (arcmin): 2.34
Inclination (deg.): 64.4
Dust Temperature (K): 18.118±0.536
Dust Mass (M☉): 3.646E+07±4.617E+06