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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: NGC2655
RA(2000): 133.91
DEC(2000): 78.22
Hubble Stage(T): 0.1
Hubble Type: S0-a
V (km/s): 1385
D25 (arcmin): 3.89
Inclination (deg.): 66.2
Dust Temperature (K): 19.559±1.070
Dust Mass (M☉): 2.709E+06±5.443E+05
Name: NGC2679
RA(2000): 132.89
DEC(2000): 30.87
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 2035
D25 (arcmin): 1.86
Inclination (deg.): 0.0
SED not available
Name: NGC2685
RA(2000): 133.89
DEC(2000): 58.73
Hubble Stage(T): -1.0
Hubble Type: S0-a
V (km/s): 877
D25 (arcmin): 4.37
Inclination (deg.): 68.7
Dust Temperature (K): 17.879±0.597
Dust Mass (M☉): 3.656E+06±5.535E+05
Name: NGC2764
RA(2000): 137.07
DEC(2000): 21.44
Hubble Stage(T): -1.8
Hubble Type: S0
V (km/s): 2719
D25 (arcmin): 1.15
Inclination (deg.): 66.3
Dust Temperature (K): 24.128±1.420
Dust Mass (M☉): 1.379E+07±2.135E+06
Name: NGC2768
RA(2000): 137.91
DEC(2000): 60.04
Hubble Stage(T): -4.5
Hubble Type: E
V (km/s): 1398
D25 (arcmin): 5.62
Inclination (deg.): 90.0
SED not available
Name: NGC2778
RA(2000): 138.10
DEC(2000): 35.03
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 2030
D25 (arcmin): 1.29
Inclination (deg.): 62.7
SED not available
Name: NGC2787
RA(2000): 139.83
DEC(2000): 69.20
Hubble Stage(T): -1.0
Hubble Type: S0-a
V (km/s): 697
D25 (arcmin): 3.24
Inclination (deg.): 66.1
SED not available
Name: NGC2798
RA(2000): 139.35
DEC(2000): 42.00
Hubble Stage(T): 1.1
Hubble Type: SBa
V (km/s): 1740
D25 (arcmin): 2.45
Inclination (deg.): 83.4
Dust Temperature (K): 32.755±1.550
Dust Mass (M☉): 6.471E+06±9.346E+05
Name: NGC2799
RA(2000): 139.38
DEC(2000): 41.99
Hubble Stage(T): 8.8
Hubble Type: SBm
V (km/s): 1859
D25 (arcmin): 1.78
Inclination (deg.): 90.0
SED not available
Name: NGC2841
RA(2000): 140.51
DEC(2000): 50.98
Hubble Stage(T): 3.0
Hubble Type: Sb
V (km/s): 636
D25 (arcmin): 6.92
Inclination (deg.): 65.2
Dust Temperature (K): 19.611±0.735
Dust Mass (M☉): 4.509E+07±6.234E+06