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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: NGC7714
RA(2000): 354.06
DEC(2000): 2.16
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 2797
D25 (arcmin): 2.19
Inclination (deg.): 45.1
Dust Temperature (K): 29.583±3.115
Dust Mass (M☉): 5.828E+06±2.395E+06
Name: NGC7715
RA(2000): 354.09
DEC(2000): 2.16
Hubble Stage(T): 9.6
Hubble Type: I
V (km/s): 2764
D25 (arcmin): 2.04
Inclination (deg.): 90.0
Dust Temperature (K): 19.437±11.004
Dust Mass (M☉): 6.848E+05±3.018E+07
Name: NGC7716
RA(2000): 354.13
DEC(2000): 0.30
Hubble Stage(T): 3.0
Hubble Type: Sb
V (km/s): 2558
D25 (arcmin): 1.82
Inclination (deg.): 48.4
Dust Temperature (K): 19.737±1.108
Dust Mass (M☉): 1.280E+07±2.554E+06
Name: NGC7721
RA(2000): 354.70
DEC(2000): -6.52
Hubble Stage(T): 4.9
Hubble Type: Sc
V (km/s): 2014
D25 (arcmin): 3.09
Inclination (deg.): 81.4
Dust Temperature (K): 20.456±1.067
Dust Mass (M☉): 4.814E+07±8.339E+06
Name: NGC7755
RA(2000): 356.97
DEC(2000): -30.52
Hubble Stage(T): 5.0
Hubble Type: Sc
V (km/s): 2960
D25 (arcmin): 3.72
Inclination (deg.): 53.7
Dust Temperature (K): 21.003±0.753
Dust Mass (M☉): 2.796E+07±3.528E+06
Name: NGC7757
RA(2000): 357.19
DEC(2000): 4.17
Hubble Stage(T): 5.3
Hubble Type: Sc
V (km/s): 2956
D25 (arcmin): 1.82
Inclination (deg.): 44.0
Dust Temperature (K): 21.217±1.683
Dust Mass (M☉): 2.975E+06±9.884E+05
Name: NGC7764
RA(2000): 357.72
DEC(2000): -40.73
Hubble Stage(T): 9.4
Hubble Type: SBm
V (km/s): 1694
D25 (arcmin): 1.95
Inclination (deg.): 47.5
Dust Temperature (K): 19.297±3.200
Dust Mass (M☉): 6.340E+06±3.143E+06
Name: NGC7793
RA(2000): 359.46
DEC(2000): -32.59
Hubble Stage(T): 7.4
Hubble Type: Scd
V (km/s): 228
D25 (arcmin): 10.47
Inclination (deg.): 63.6
Dust Temperature (K): 20.517±1.021
Dust Mass (M☉): 3.787E+06±6.491E+05
Name: PGC007045
RA(2000): 28.51
DEC(2000): -14.25
Hubble Stage(T): -0.1
Hubble Type: S0-a
V (km/s): 1428
D25 (arcmin): 1.58
Inclination (deg.): 90.0
Dust Temperature (K): 21.324±1.244
Dust Mass (M☉): 1.260E+06±2.581E+05
Name: PGC008962
RA(2000): 35.37
DEC(2000): -4.41
Hubble Stage(T): 6.9
Hubble Type: SBcd
V (km/s): 2316
D25 (arcmin): 1.48
Inclination (deg.): 80.6
SED not available