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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: NGC4215
RA(2000): 183.98
DEC(2000): 6.40
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 2070
D25 (arcmin): 1.7
Inclination (deg.): 90.0
SED not available
Name: NGC4216
RA(2000): 183.98
DEC(2000): 13.15
Hubble Stage(T): 3.0
Hubble Type: SABb
V (km/s): 133
D25 (arcmin): 7.76
Inclination (deg.): 90.0
Dust Temperature (K): 20.050±0.460
Dust Mass (M☉): 1.807E+07±1.456E+06
Name: NGC4217
RA(2000): 183.96
DEC(2000): 47.09
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 1000
D25 (arcmin): 5.37
Inclination (deg.): 81.0
Dust Temperature (K): 22.680±0.598
Dust Mass (M☉): 3.222E+07±2.841E+06
Name: NGC4222
RA(2000): 184.09
DEC(2000): 13.31
Hubble Stage(T): 6.6
Hubble Type: Scd
V (km/s): 230
D25 (arcmin): 2.82
Inclination (deg.): 90.0
Dust Temperature (K): 19.659±0.959
Dust Mass (M☉): 7.697E+06±1.333E+06
Name: NGC4224
RA(2000): 184.14
DEC(2000): 7.46
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 2586
D25 (arcmin): 2.88
Inclination (deg.): 75.8
Dust Temperature (K): 19.474±1.137
Dust Mass (M☉): 2.189E+07±5.423E+06
Name: NGC4233
RA(2000): 184.28
DEC(2000): 7.62
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 2275
D25 (arcmin): 2.34
Inclination (deg.): 90.0
Dust Temperature (K): 32.332±6.359
Dust Mass (M☉): 1.407E+05±2.217E+05
Name: NGC4234
RA(2000): 184.29
DEC(2000): 3.68
Hubble Stage(T): 8.8
Hubble Type: Sm
V (km/s): 2016
D25 (arcmin): 1.15
Inclination (deg.): 17.2
Dust Temperature (K): 24.604±0.947
Dust Mass (M☉): 6.348E+06±8.777E+05
Name: NGC4235
RA(2000): 184.29
DEC(2000): 7.19
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 2423
D25 (arcmin): 4.37
Inclination (deg.): 90.0
Dust Temperature (K): 19.073±1.443
Dust Mass (M☉): 1.376E+06±5.356E+05
Name: NGC4236
RA(2000): 184.18
DEC(2000): 69.46
Hubble Stage(T): 8.0
Hubble Type: SBd
V (km/s): -1
D25 (arcmin): 23.44
Inclination (deg.): 90.0
Dust Temperature (K): 16.627±0.483
Dust Mass (M☉): 1.761E+06±1.967E+05
Name: NGC4237
RA(2000): 184.30
DEC(2000): 15.32
Hubble Stage(T): 4.0
Hubble Type: SABb
V (km/s): 864
D25 (arcmin): 1.82
Inclination (deg.): 51.7
Dust Temperature (K): 22.959±0.696
Dust Mass (M☉): 8.659E+06±9.274E+05