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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: NGC4411A
RA(2000): 186.63
DEC(2000): 8.87
Hubble Stage(T): 5.4
Hubble Type: Sc
V (km/s): 1280
D25 (arcmin): 1.62
Inclination (deg.): 54.4
Dust Temperature (K): 19.252±1.066
Dust Mass (M☉): 1.949E+06±5.352E+05
Name: NGC4412
RA(2000): 186.65
DEC(2000): 3.96
Hubble Stage(T): 3.1
Hubble Type: SBb
V (km/s): 2294
D25 (arcmin): 1.51
Inclination (deg.): 26.8
Dust Temperature (K): 25.960±1.009
Dust Mass (M☉): 8.171E+06±1.124E+06
Name: NGC4413
RA(2000): 186.63
DEC(2000): 12.61
Hubble Stage(T): 2.0
Hubble Type: Sab
V (km/s): 94
D25 (arcmin): 2.09
Inclination (deg.): 48.2
Dust Temperature (K): 21.340±0.721
Dust Mass (M☉): 2.403E+06±3.381E+05
Name: NGC4415
RA(2000): 186.67
DEC(2000): 8.44
Hubble Stage(T): -0.8
Hubble Type: S0-a
V (km/s): 908
D25 (arcmin): 1.29
Inclination (deg.): 31.2
SED not available
Name: NGC4416
RA(2000): 186.69
DEC(2000): 7.92
Hubble Stage(T): 5.9
Hubble Type: Sc
V (km/s): 1390
D25 (arcmin): 1.58
Inclination (deg.): 29.4
Dust Temperature (K): 21.478±0.755
Dust Mass (M☉): 1.533E+07±2.323E+06
Name: NGC4417
RA(2000): 186.71
DEC(2000): 9.58
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 835
D25 (arcmin): 3.09
Inclination (deg.): 90.0
Dust Temperature (K): 21.777±7.744
Dust Mass (M☉): 1.133E+05±7.211E+05
Name: NGC4419
RA(2000): 186.74
DEC(2000): 15.05
Hubble Stage(T): 1.2
Hubble Type: Sa
V (km/s): -218
D25 (arcmin): 3.89
Inclination (deg.): 84.5
Dust Temperature (K): 25.154±0.815
Dust Mass (M☉): 5.826E+06±6.397E+05
Name: NGC4423
RA(2000): 186.79
DEC(2000): 5.88
Hubble Stage(T): 7.8
Hubble Type: Sd
V (km/s): 1122
D25 (arcmin): 2.04
Inclination (deg.): 90.0
Dust Temperature (K): 17.617±1.317
Dust Mass (M☉): 3.940E+06±1.169E+06
Name: NGC4424
RA(2000): 186.80
DEC(2000): 9.42
Hubble Stage(T): 1.0
Hubble Type: SBa
V (km/s): 442
D25 (arcmin): 3.02
Inclination (deg.): 65.0
Dust Temperature (K): 26.927±1.276
Dust Mass (M☉): 8.854E+04±1.576E+04
Name: NGC4425
RA(2000): 186.81
DEC(2000): 12.73
Hubble Stage(T): -0.6
Hubble Type: S0-a
V (km/s): 1892
D25 (arcmin): 3.09
Inclination (deg.): 84.5
SED not available