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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. Results are presented in Nersesian et al. (2019, 624, 80).

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: NGC5866
RA(2000): 226.62
DEC(2000): 55.76
Hubble Stage(T): -1.2
Hubble Type: S0-a
V (km/s): 674
D25 (arcmin): 6.31
Inclination (deg.): 90.0
Dust Temperature (K): 24.676±1.060
Dust Mass (M☉): 4.193E+06±5.909E+05
Name: NGC5899
RA(2000): 228.76
DEC(2000): 42.05
Hubble Stage(T): 5.3
Hubble Type: Sc
V (km/s): 2588
D25 (arcmin): 2.09
Inclination (deg.): 68.9
Dust Temperature (K): 21.854±1.056
Dust Mass (M☉): 6.024E+07±8.415E+06
Name: NGC5907
RA(2000): 228.97
DEC(2000): 56.33
Hubble Stage(T): 5.3
Hubble Type: SABc
V (km/s): 667
D25 (arcmin): 11.22
Inclination (deg.): 90.0
Dust Temperature (K): 20.863±0.624
Dust Mass (M☉): 7.033E+07±8.066E+06
Name: NGC5953
RA(2000): 233.64
DEC(2000): 15.19
Hubble Stage(T): 0.0
Hubble Type: S0-a
V (km/s): 1970
D25 (arcmin): 1.48
Inclination (deg.): 44.0
SED not available
Name: NGC5954
RA(2000): 233.65
DEC(2000): 15.20
Hubble Stage(T): 6.0
Hubble Type: SABc
V (km/s): 1918
D25 (arcmin): 1.02
Inclination (deg.): 63.5
SED not available
Name: NGC6143
RA(2000): 245.43
DEC(2000): 55.09
Hubble Stage(T): 4.0
Hubble Type: SABb
V (km/s): 1594
D25 (arcmin): 1.1
Inclination (deg.): 27.0
Dust Temperature (K): 21.413±1.009
Dust Mass (M☉): 4.525E+07±7.980E+06
Name: NGC6221
RA(2000): 253.19
DEC(2000): -59.22
Hubble Stage(T): 4.9
Hubble Type: Sc
V (km/s): 1484
D25 (arcmin): 4.9
Inclination (deg.): 50.9
Dust Temperature (K): 25.377±1.423
Dust Mass (M☉): 1.168E+07±1.832E+06
Name: NGC6300
RA(2000): 259.25
DEC(2000): -62.82
Hubble Stage(T): 3.1
Hubble Type: SBb
V (km/s): 1109
D25 (arcmin): 5.37
Inclination (deg.): 53.2
Dust Temperature (K): 24.279±3.485
Dust Mass (M☉): 9.880E+06±2.743E+06
Name: NGC6673
RA(2000): 281.28
DEC(2000): -62.30
Hubble Stage(T): -3.8
Hubble Type: E
V (km/s): 1151
D25 (arcmin): 2.63
Inclination (deg.): 90.0
SED not available
Name: NGC6703
RA(2000): 281.83
DEC(2000): 45.55
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 2315
D25 (arcmin): 2.45
Inclination (deg.): 13.4
SED not available