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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: PGC009485
RA(2000): 37.38
DEC(2000): -3.21
Hubble Stage(T): 0.3
Hubble Type: S0-a
V (km/s): 2437
D25 (arcmin): 1.51
Inclination (deg.): 46.0
SED not available
Name: PGC012608
RA(2000): 50.47
DEC(2000): -15.71
Hubble Stage(T): 9.0
Hubble Type: Sm
V (km/s): 2007
D25 (arcmin): 1.41
Inclination (deg.): 72.5
Dust Temperature (K): 28.003±6.864
Dust Mass (M☉): 1.516E+05±3.079E+05
Name: PGC013058
RA(2000): 52.78
DEC(2000): -36.29
Hubble Stage(T): -4.5
Hubble Type: E
V (km/s): 1817
D25 (arcmin): 1.05
Inclination (deg.): 90.0
Dust Temperature (K): 22.983±2.810
Dust Mass (M☉): 2.411E+05±1.452E+05
Name: PGC013084
RA(2000): 52.85
DEC(2000): -35.33
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 1288
D25 (arcmin): 1.23
Inclination (deg.): 53.2
SED not available
Name: PGC013097
RA(2000): 52.95
DEC(2000): -35.05
Hubble Stage(T): -2.2
Hubble Type: S0
V (km/s): 1660
D25 (arcmin): 1.17
Inclination (deg.): 50.0
SED not available
Name: PGC013146
RA(2000): 53.20
DEC(2000): -34.24
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 2051
D25 (arcmin): 1.32
Inclination (deg.): 90.0
SED not available
Name: PGC013230
RA(2000): 53.62
DEC(2000): -35.55
Hubble Stage(T): -2.4
Hubble Type: S0
V (km/s): 1205
D25 (arcmin): 1.26
Inclination (deg.): 45.8
SED not available
Name: PGC013343
RA(2000): 54.23
DEC(2000): -35.37
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 1663
D25 (arcmin): 1.07
Inclination (deg.): 26.2
SED not available
Name: PGC013635
RA(2000): 55.69
DEC(2000): -33.92
Hubble Stage(T): -5.0
Hubble Type: E
V (km/s): 1252
D25 (arcmin): 1.26
Inclination (deg.): 50.4
Dust Temperature (K): 24.433±4.642
Dust Mass (M☉): 1.531E+05±3.435E+05
Name: PGC027066
RA(2000): 142.97
DEC(2000): -16.68
Hubble Stage(T): 6.9
Hubble Type: Scd
V (km/s): 2178
D25 (arcmin): 1.32
Inclination (deg.): 83.8
Dust Temperature (K): 14.515±9.986
Dust Mass (M☉): 1.788E+07±2.593E+07