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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: NGC4765
RA(2000): 193.31
DEC(2000): 4.46
Hubble Stage(T): 0.0
Hubble Type: S0-a
V (km/s): 717
D25 (arcmin): 1.15
Inclination (deg.): 50.2
Dust Temperature (K): 25.618±1.079
Dust Mass (M☉): 1.131E+06±1.833E+05
Name: NGC4771
RA(2000): 193.34
DEC(2000): 1.27
Hubble Stage(T): 6.2
Hubble Type: Sc
V (km/s): 1129
D25 (arcmin): 3.09
Inclination (deg.): 74.3
Dust Temperature (K): 19.513±0.599
Dust Mass (M☉): 7.773E+06±8.656E+05
Name: NGC4772
RA(2000): 193.37
DEC(2000): 2.17
Hubble Stage(T): 1.2
Hubble Type: Sa
V (km/s): 1035
D25 (arcmin): 4.07
Inclination (deg.): 67.3
Dust Temperature (K): 17.279±0.693
Dust Mass (M☉): 1.583E+07±2.683E+06
Name: NGC4775
RA(2000): 193.44
DEC(2000): -6.62
Hubble Stage(T): 6.9
Hubble Type: Scd
V (km/s): 1567
D25 (arcmin): 2.24
Inclination (deg.): 28.4
Dust Temperature (K): 22.212±0.917
Dust Mass (M☉): 2.493E+06±3.403E+05
Name: NGC4779
RA(2000): 193.46
DEC(2000): 9.71
Hubble Stage(T): 4.6
Hubble Type: SBc
V (km/s): 2846
D25 (arcmin): 1.86
Inclination (deg.): 46.5
Dust Temperature (K): 20.945±0.817
Dust Mass (M☉): 1.931E+07±2.670E+06
Name: NGC4789A
RA(2000): 193.52
DEC(2000): 27.15
Hubble Stage(T): 9.9
Hubble Type: I
V (km/s): 375
D25 (arcmin): 1.91
Inclination (deg.): 56.2
Dust Temperature (K): 15.498±6.853
Dust Mass (M☉): 1.053E+05±1.670E+05
Name: NGC4791
RA(2000): 193.68
DEC(2000): 8.05
Hubble Stage(T): 1.0
Hubble Type: SBa
V (km/s): 2523
D25 (arcmin): 1.05
Inclination (deg.): 52.9
Dust Temperature (K): 25.242±4.032
Dust Mass (M☉): 1.463E+06±1.127E+06
Name: NGC4793
RA(2000): 193.67
DEC(2000): 28.94
Hubble Stage(T): 5.1
Hubble Type: Sc
V (km/s): 2478
D25 (arcmin): 1.82
Inclination (deg.): 61.1
Dust Temperature (K): 25.628±0.747
Dust Mass (M☉): 2.130E+07±2.021E+06
Name: NGC4795
RA(2000): 193.76
DEC(2000): 8.07
Hubble Stage(T): 0.8
Hubble Type: SBa
V (km/s): 2787
D25 (arcmin): 2.14
Inclination (deg.): 53.2
Dust Temperature (K): 19.740±6.073
Dust Mass (M☉): 3.128E+06±8.976E+06
Name: NGC4799
RA(2000): 193.81
DEC(2000): 2.90
Hubble Stage(T): 3.2
Hubble Type: Sb
V (km/s): 2781
D25 (arcmin): 1.45
Inclination (deg.): 68.7
Dust Temperature (K): 21.853±0.891
Dust Mass (M☉): 1.641E+07±2.525E+06