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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: NGC4464
RA(2000): 187.34
DEC(2000): 8.16
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1266
D25 (arcmin): 1.02
Inclination (deg.): 47.1
Dust Temperature (K): 11.607±4.680
Dust Mass (M☉): 1.447E+06±1.263E+06
Name: NGC4468
RA(2000): 187.38
DEC(2000): 14.05
Hubble Stage(T): -2.7
Hubble Type: E-S0
V (km/s): 889
D25 (arcmin): 1.55
Inclination (deg.): 63.2
Dust Temperature (K): 18.254±5.205
Dust Mass (M☉): 4.166E+05±8.692E+05
Name: NGC4469
RA(2000): 187.37
DEC(2000): 8.75
Hubble Stage(T): 0.2
Hubble Type: S0-a
V (km/s): 586
D25 (arcmin): 2.88
Inclination (deg.): 85.5
Dust Temperature (K): 25.729±1.692
Dust Mass (M☉): 9.216E+05±2.624E+05
Name: NGC4470
RA(2000): 187.41
DEC(2000): 7.82
Hubble Stage(T): 1.4
Hubble Type: Sa
V (km/s): 2337
D25 (arcmin): 1.29
Inclination (deg.): 51.0
Dust Temperature (K): 23.642±0.846
Dust Mass (M☉): 2.372E+06±3.010E+05
Name: NGC4472
RA(2000): 187.44
DEC(2000): 8.00
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 979
D25 (arcmin): 10.23
Inclination (deg.): 50.2
Dust Temperature (K): 12.467±2.270
Dust Mass (M☉): 1.775E+07±1.624E+07
Name: NGC4473
RA(2000): 187.45
DEC(2000): 13.43
Hubble Stage(T): -4.7
Hubble Type: E
V (km/s): 2250
D25 (arcmin): 4.27
Inclination (deg.): 90.0
Dust Temperature (K): 30.182±12.234
Dust Mass (M☉): 1.604E+05±3.753E+06
Name: NGC4474
RA(2000): 187.47
DEC(2000): 14.07
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 1610
D25 (arcmin): 2.34
Inclination (deg.): 56.9
SED not available
Name: NGC4476
RA(2000): 187.50
DEC(2000): 12.35
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 1959
D25 (arcmin): 1.7
Inclination (deg.): 60.7
Dust Temperature (K): 25.078±1.513
Dust Mass (M☉): 6.361E+05±1.528E+05
Name: NGC4477
RA(2000): 187.51
DEC(2000): 13.64
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 1358
D25 (arcmin): 3.72
Inclination (deg.): 33.7
Dust Temperature (K): 24.608±6.183
Dust Mass (M☉): 3.850E+05±4.058E+05
Name: NGC4478
RA(2000): 187.57
DEC(2000): 12.33
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1390
D25 (arcmin): 1.74
Inclination (deg.): 51.4
Dust Temperature (K): 21.110±11.714
Dust Mass (M☉): 1.768E+05±1.610E+06