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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: NGC4429
RA(2000): 186.86
DEC(2000): 11.11
Hubble Stage(T): -0.7
Hubble Type: S0-a
V (km/s): 1107
D25 (arcmin): 5.25
Inclination (deg.): 77.0
Dust Temperature (K): 25.380±2.222
Dust Mass (M☉): 9.672E+05±4.119E+05
Name: NGC4430
RA(2000): 186.86
DEC(2000): 6.26
Hubble Stage(T): 3.4
Hubble Type: Sb
V (km/s): 1447
D25 (arcmin): 2.04
Inclination (deg.): 43.9
Dust Temperature (K): 21.423±0.815
Dust Mass (M☉): 1.987E+07±2.834E+06
Name: NGC4434
RA(2000): 186.90
DEC(2000): 8.15
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1070
D25 (arcmin): 1.41
Inclination (deg.): 20.7
SED not available
Name: NGC4435
RA(2000): 186.92
DEC(2000): 13.08
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 803
D25 (arcmin): 3.02
Inclination (deg.): 53.5
Dust Temperature (K): 28.665±1.370
Dust Mass (M☉): 8.420E+05±1.365E+05
Name: NGC4436
RA(2000): 186.92
DEC(2000): 12.32
Hubble Stage(T): -1.8
Hubble Type: S0
V (km/s): 1115
D25 (arcmin): 1.66
Inclination (deg.): 82.7
Dust Temperature (K): 22.243±7.369
Dust Mass (M☉): 2.606E+05±1.504E+06
Name: NGC4437
RA(2000): 188.19
DEC(2000): 0.11
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 1128
D25 (arcmin): 9.12
Inclination (deg.): 90.0
Dust Temperature (K): 19.280±0.509
Dust Mass (M☉): 1.291E+07±1.452E+06
Name: NGC4438
RA(2000): 186.94
DEC(2000): 13.01
Hubble Stage(T): 0.6
Hubble Type: Sa
V (km/s): 92
D25 (arcmin): 9.12
Inclination (deg.): 73.2
Dust Temperature (K): 22.598±0.746
Dust Mass (M☉): 3.209E+06±4.218E+05
Name: NGC4440
RA(2000): 186.97
DEC(2000): 12.29
Hubble Stage(T): 1.1
Hubble Type: Sa
V (km/s): 725
D25 (arcmin): 1.78
Inclination (deg.): 38.0
SED not available
Name: NGC4442
RA(2000): 187.02
DEC(2000): 9.80
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 532
D25 (arcmin): 4.37
Inclination (deg.): 90.0
Dust Temperature (K): 20.202±7.223
Dust Mass (M☉): 5.240E+05±1.947E+06
Name: NGC4445
RA(2000): 187.07
DEC(2000): 9.44
Hubble Stage(T): 2.1
Hubble Type: Sab
V (km/s): 343
D25 (arcmin): 2.51
Inclination (deg.): 90.0
Dust Temperature (K): 21.129±0.943
Dust Mass (M☉): 1.598E+06±2.904E+05