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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: NGC4239
RA(2000): 184.31
DEC(2000): 16.53
Hubble Stage(T): -4.6
Hubble Type: E
V (km/s): 908
D25 (arcmin): 1.35
Inclination (deg.): 90.0
Dust Temperature (K): 21.835±9.465
Dust Mass (M☉): 1.262E+05±5.989E+05
Name: NGC4244
RA(2000): 184.37
DEC(2000): 37.81
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 245
D25 (arcmin): 16.22
Inclination (deg.): 65.4
Dust Temperature (K): 18.142±0.687
Dust Mass (M☉): 2.412E+06±4.100E+05
Name: NGC4251
RA(2000): 184.53
DEC(2000): 28.18
Hubble Stage(T): -1.8
Hubble Type: S0
V (km/s): 1069
D25 (arcmin): 2.34
Inclination (deg.): 74.3
Dust Temperature (K): 26.897±9.716
Dust Mass (M☉): 1.083E+05±1.163E+06
Name: NGC4252
RA(2000): 184.63
DEC(2000): 5.56
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 876
D25 (arcmin): 1.2
Inclination (deg.): 75.9
Dust Temperature (K): 20.074±2.203
Dust Mass (M☉): 9.176E+05±6.733E+05
Name: NGC4254
RA(2000): 184.71
DEC(2000): 14.42
Hubble Stage(T): 5.2
Hubble Type: Sc
V (km/s): 2409
D25 (arcmin): 5.01
Inclination (deg.): 20.1
Dust Temperature (K): 24.344±0.757
Dust Mass (M☉): 2.628E+07±2.481E+06
Name: NGC4255
RA(2000): 184.73
DEC(2000): 4.79
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 1977
D25 (arcmin): 1.35
Inclination (deg.): 90.0
Dust Temperature (K): 15.766±8.995
Dust Mass (M☉): 4.136E+04±8.873E+05
Name: NGC4258
RA(2000): 184.74
DEC(2000): 47.30
Hubble Stage(T): 4.0
Hubble Type: SABb
V (km/s): 454
D25 (arcmin): 16.98
Inclination (deg.): 68.3
Dust Temperature (K): 17.842±2.511
Dust Mass (M☉): 3.202E+07±1.156E+07
Name: NGC4259
RA(2000): 184.84
DEC(2000): 5.38
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 2475
D25 (arcmin): 1.02
Inclination (deg.): 90.0
Dust Temperature (K): 12.830±8.213
Dust Mass (M☉): 5.197E+06±7.396E+06
Name: NGC4260
RA(2000): 184.84
DEC(2000): 6.10
Hubble Stage(T): 1.0
Hubble Type: SBa
V (km/s): 1800
D25 (arcmin): 2.51
Inclination (deg.): 70.3
Dust Temperature (K): 18.002±1.247
Dust Mass (M☉): 9.860E+06±3.057E+06
Name: NGC4261
RA(2000): 184.85
DEC(2000): 5.83
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 2222
D25 (arcmin): 4.27
Inclination (deg.): 56.1
SED not available