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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: NGC1266
RA(2000): 49.00
DEC(2000): -2.43
Hubble Stage(T): -2.3
Hubble Type: S0
V (km/s): 2184
D25 (arcmin): 1.48
Inclination (deg.): 58.2
Dust Temperature (K): 33.567±1.740
Dust Mass (M☉): 4.038E+06±6.060E+05
Name: NGC1316
RA(2000): 50.67
DEC(2000): -37.21
Hubble Stage(T): -1.8
Hubble Type: S0
V (km/s): 1788
D25 (arcmin): 13.49
Inclination (deg.): 67.8
SED not available
Name: NGC1317
RA(2000): 50.68
DEC(2000): -37.10
Hubble Stage(T): 0.8
Hubble Type: SABa
V (km/s): 1948
D25 (arcmin): 3.09
Inclination (deg.): 35.0
Dust Temperature (K): 25.241±0.983
Dust Mass (M☉): 3.584E+06±4.978E+05
Name: NGC1320
RA(2000): 51.20
DEC(2000): -3.04
Hubble Stage(T): 0.9
Hubble Type: Sa
V (km/s): 2670
D25 (arcmin): 1.86
Inclination (deg.): 80.5
Dust Temperature (K): 25.151±1.423
Dust Mass (M☉): 5.329E+06±9.431E+05
Name: NGC1336
RA(2000): 51.63
DEC(2000): -35.71
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 1418
D25 (arcmin): 1.95
Inclination (deg.): 56.0
Dust Temperature (K): 19.603±5.399
Dust Mass (M☉): 4.752E+05±2.000E+06
Name: NGC1351
RA(2000): 52.65
DEC(2000): -34.85
Hubble Stage(T): -3.1
Hubble Type: E-S0
V (km/s): 1482
D25 (arcmin): 3.39
Inclination (deg.): 65.3
SED not available
Name: NGC1351A
RA(2000): 52.20
DEC(2000): -35.18
Hubble Stage(T): 4.2
Hubble Type: SBbc
V (km/s): 1353
D25 (arcmin): 2.51
Inclination (deg.): 82.1
Dust Temperature (K): 18.450±0.791
Dust Mass (M☉): 4.110E+06±7.253E+05
Name: NGC1365
RA(2000): 53.40
DEC(2000): -36.14
Hubble Stage(T): 3.2
Hubble Type: Sb
V (km/s): 1638
D25 (arcmin): 12.02
Inclination (deg.): 62.7
Dust Temperature (K): 24.835±5.543
Dust Mass (M☉): 7.955E+07±3.515E+07
Name: NGC1369
RA(2000): 54.19
DEC(2000): -36.26
Hubble Stage(T): 0.1
Hubble Type: S0-a
V (km/s): 1414
D25 (arcmin): 2.24
Inclination (deg.): 42.5
SED not available
Name: NGC1373
RA(2000): 53.75
DEC(2000): -35.17
Hubble Stage(T): -3.6
Hubble Type: E
V (km/s): 1334
D25 (arcmin): 1.2
Inclination (deg.): 22.4
SED not available