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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: NGC4100
RA(2000): 181.54
DEC(2000): 49.58
Hubble Stage(T): 4.1
Hubble Type: Sbc
V (km/s): 1120
D25 (arcmin): 4.57
Inclination (deg.): 79.6
Dust Temperature (K): 22.687±0.672
Dust Mass (M☉): 1.988E+07±2.030E+06
Name: NGC4102
RA(2000): 181.60
DEC(2000): 52.71
Hubble Stage(T): 3.1
Hubble Type: SABb
V (km/s): 847
D25 (arcmin): 2.95
Inclination (deg.): 58.2
Dust Temperature (K): 29.766±1.672
Dust Mass (M☉): 1.155E+07±1.429E+06
Name: NGC4111
RA(2000): 181.76
DEC(2000): 43.07
Hubble Stage(T): -1.3
Hubble Type: S0-a
V (km/s): 784
D25 (arcmin): 1.78
Inclination (deg.): 90.0
Dust Temperature (K): 25.729±3.032
Dust Mass (M☉): 5.394E+05±2.662E+05
Name: NGC4116
RA(2000): 181.90
DEC(2000): 2.69
Hubble Stage(T): 7.4
Hubble Type: SBcd
V (km/s): 1309
D25 (arcmin): 2.57
Inclination (deg.): 63.7
Dust Temperature (K): 18.508±1.332
Dust Mass (M☉): 1.070E+07±2.625E+06
Name: NGC4117
RA(2000): 181.94
DEC(2000): 43.13
Hubble Stage(T): -2.1
Hubble Type: S0
V (km/s): 947
D25 (arcmin): 1.58
Inclination (deg.): 90.0
Dust Temperature (K): 24.507±2.312
Dust Mass (M☉): 7.091E+05±2.335E+05
Name: NGC4119
RA(2000): 182.04
DEC(2000): 10.38
Hubble Stage(T): -1.3
Hubble Type: S0-a
V (km/s): 1652
D25 (arcmin): 1.58
Inclination (deg.): 53.3
Dust Temperature (K): 21.092±2.109
Dust Mass (M☉): 9.038E+05±4.034E+05
Name: NGC4123
RA(2000): 182.05
DEC(2000): 2.88
Hubble Stage(T): 5.0
Hubble Type: Sc
V (km/s): 1327
D25 (arcmin): 3.16
Inclination (deg.): 44.3
Dust Temperature (K): 21.243±1.353
Dust Mass (M☉): 1.469E+07±2.711E+06
Name: NGC4125
RA(2000): 182.03
DEC(2000): 65.17
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1389
D25 (arcmin): 5.89
Inclination (deg.): 57.5
SED not available
Name: NGC4138
RA(2000): 182.37
DEC(2000): 43.69
Hubble Stage(T): -0.8
Hubble Type: S0-a
V (km/s): 877
D25 (arcmin): 2.95
Inclination (deg.): 65.2
Dust Temperature (K): 20.772±3.614
Dust Mass (M☉): 3.600E+06±1.461E+06
Name: NGC4144
RA(2000): 182.49
DEC(2000): 46.46
Hubble Stage(T): 5.9
Hubble Type: SABc
V (km/s): 266
D25 (arcmin): 5.25
Inclination (deg.): 86.2
Dust Temperature (K): 19.972±0.753
Dust Mass (M☉): 9.432E+05±1.430E+05