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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: NGC2110
RA(2000): 88.05
DEC(2000): -7.46
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 2312
D25 (arcmin): 1.82
Inclination (deg.): 46.4
Dust Temperature (K): 25.443±2.528
Dust Mass (M☉): 5.921E+06±1.982E+06
Name: NGC2146
RA(2000): 94.66
DEC(2000): 78.36
Hubble Stage(T): 2.3
Hubble Type: SBab
V (km/s): 896
D25 (arcmin): 5.37
Inclination (deg.): 37.4
Dust Temperature (K): 30.905±1.121
Dust Mass (M☉): 6.597E+07±6.282E+06
Name: NGC2207
RA(2000): 94.09
DEC(2000): -21.37
Hubble Stage(T): 4.6
Hubble Type: SABc
V (km/s): 2748
D25 (arcmin): 4.9
Inclination (deg.): 58.2
SED not available
Name: NGC2273
RA(2000): 102.54
DEC(2000): 60.85
Hubble Stage(T): 0.9
Hubble Type: Sa
V (km/s): 1848
D25 (arcmin): 2.29
Inclination (deg.): 57.4
Dust Temperature (K): 23.955±2.220
Dust Mass (M☉): 1.287E+07±4.431E+06
Name: NGC2403
RA(2000): 114.21
DEC(2000): 65.60
Hubble Stage(T): 6.0
Hubble Type: SABc
V (km/s): 141
D25 (arcmin): 19.95
Inclination (deg.): 61.3
Dust Temperature (K): 20.033±1.405
Dust Mass (M☉): 6.608E+06±1.453E+06
Name: NGC2480
RA(2000): 119.29
DEC(2000): 23.78
Hubble Stage(T): 8.0
Hubble Type: SBd
V (km/s): 2342
D25 (arcmin): 1.32
Inclination (deg.): 90.0
SED not available
Name: NGC2481
RA(2000): 119.31
DEC(2000): 23.77
Hubble Stage(T): 0.2
Hubble Type: S0-a
V (km/s): 2182
D25 (arcmin): 1.35
Inclination (deg.): 77.5
SED not available
Name: NGC2549
RA(2000): 124.74
DEC(2000): 57.80
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 1076
D25 (arcmin): 3.63
Inclination (deg.): 90.0
Dust Temperature (K): 10.765±3.339
Dust Mass (M☉): 2.714E+06±1.349E+06
Name: NGC2577
RA(2000): 125.68
DEC(2000): 22.55
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 2112
D25 (arcmin): 1.55
Inclination (deg.): 76.8
SED not available
Name: NGC2592
RA(2000): 126.78
DEC(2000): 25.97
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 2046
D25 (arcmin): 1.48
Inclination (deg.): 51.2
SED not available