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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: UGC12160
RA(2000): 340.23
DEC(2000): 75.16
Hubble Stage(T): 5.8
Hubble Type: Sc
V (km/s): 1554
D25 (arcmin): 1.32
Inclination (deg.): 38.1
Dust Temperature (K): 28.870±4.853
Dust Mass (M☉): 2.303E+06±1.633E+06
Name: UGC12313
RA(2000): 345.43
DEC(2000): 16.07
Hubble Stage(T): 9.8
Hubble Type: I
V (km/s): 1994
D25 (arcmin): 1.45
Inclination (deg.): 90.0
Dust Temperature (K): 14.893±4.209
Dust Mass (M☉): 4.220E+06±6.111E+06
Name: UGC12690
RA(2000): 353.92
DEC(2000): 1.20
Hubble Stage(T): 9.1
Hubble Type: Sm
V (km/s): 2615
D25 (arcmin): 1.38
Inclination (deg.): 21.2
Dust Temperature (K): 10.230±11.127
Dust Mass (M☉): 1.086E+07±6.360E+06
Name: UGC12709
RA(2000): 354.35
DEC(2000): 0.39
Hubble Stage(T): 8.7
Hubble Type: SABm
V (km/s): 2681
D25 (arcmin): 2.75
Inclination (deg.): 58.7
Dust Temperature (K): 17.657±2.503
Dust Mass (M☉): 5.296E+06±6.953E+06
Name: HS98117
RA(2000): 155.36
DEC(2000): 71.12
Hubble Stage(T): 10.0
Hubble Type: I
V (km/s): -37
D25 (arcmin): 1.51
Inclination (deg.): 61.7
SED not available