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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: PGC040819
RA(2000): 186.82
DEC(2000): 14.15
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 20
D25 (arcmin): 1.35
Inclination (deg.): 90.0
SED not available
Name: PGC040821
RA(2000): 186.88
DEC(2000): 9.60
Hubble Stage(T): 9.8
Hubble Type: I
V (km/s): 32
D25 (arcmin): 2.04
Inclination (deg.): 90.0
SED not available
Name: PGC041994
RA(2000): 188.97
DEC(2000): 13.86
Hubble Stage(T): 7.1
Hubble Type: Scd
V (km/s): 756
D25 (arcmin): 1
Inclination (deg.): 90.0
SED not available
Name: PGC042068
RA(2000): 189.15
DEC(2000): 8.05
Hubble Stage(T): 2.8
Hubble Type: Sb
V (km/s): 1796
D25 (arcmin): 1.1
Inclination (deg.): 52.8
Dust Temperature (K): 11.799±7.503
Dust Mass (M☉): 5.902E+04±1.350E+05
Name: PGC042147
RA(2000): 189.37
DEC(2000): 12.35
Hubble Stage(T): 0.6
Hubble Type: S?
V (km/s): 1454
D25 (arcmin): 1.05
Inclination (deg.): 90.0
SED not available
Name: PGC042160
RA(2000): 189.42
DEC(2000): 8.56
Hubble Stage(T): 9.5
Hubble Type: Sm
V (km/s): 1072
D25 (arcmin): 1.07
Inclination (deg.): 65.5
Dust Temperature (K): 21.738±3.145
Dust Mass (M☉): 3.649E+05±4.219E+05
Name: PGC042902
RA(2000): 191.11
DEC(2000): 3.53
Hubble Stage(T): 0.7
Hubble Type: S?
V (km/s): 478
D25 (arcmin): 1.17
Inclination (deg.): 66.5
SED not available
Name: PGC043526
RA(2000): 192.81
DEC(2000): -6.56
Hubble Stage(T): 10.0
Hubble Type: I
V (km/s): 1506
D25 (arcmin): 1.32
Inclination (deg.): 72.8
Dust Temperature (K): 18.768±1.799
Dust Mass (M☉): 2.657E+06±1.817E+06
Name: PGC044532
RA(2000): 194.76
DEC(2000): 34.86
Hubble Stage(T): 8.9
Hubble Type: Sm
V (km/s): 837
D25 (arcmin): 3.8
Inclination (deg.): 90.0
Dust Temperature (K): 22.819±1.739
Dust Mass (M☉): 4.419E+05±1.393E+05
Name: PGC046875
RA(2000): 201.16
DEC(2000): -10.49
Hubble Stage(T): 9.0
Hubble Type: S?
V (km/s): 2772
D25 (arcmin): 1.1
Inclination (deg.): 0.0
Dust Temperature (K): 21.457±7.104
Dust Mass (M☉): 1.115E+06±4.406E+06