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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: NGC0895
RA(2000): 35.40
DEC(2000): -5.52
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 2288
D25 (arcmin): 3.31
Inclination (deg.): 49.1
Dust Temperature (K): 19.653±0.686
Dust Mass (M☉): 4.363E+07±5.861E+06
Name: NGC0925
RA(2000): 36.82
DEC(2000): 33.58
Hubble Stage(T): 7.0
Hubble Type: Scd
V (km/s): 554
D25 (arcmin): 10.72
Inclination (deg.): 58.7
Dust Temperature (K): 19.887±0.733
Dust Mass (M☉): 1.118E+07±1.656E+06
Name: NGC1052
RA(2000): 40.27
DEC(2000): -8.26
Hubble Stage(T): -4.7
Hubble Type: E
V (km/s): 1484
D25 (arcmin): 2.95
Inclination (deg.): 70.5
Dust Temperature (K): 16.844±1.002
Dust Mass (M☉): 6.820E+06±1.876E+06
Name: NGC1056
RA(2000): 40.70
DEC(2000): 28.57
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 1544
D25 (arcmin): 1.86
Inclination (deg.): 46.7
Dust Temperature (K): 24.810±1.308
Dust Mass (M☉): 1.287E+07±2.012E+06
Name: NGC1068
RA(2000): 40.67
DEC(2000): -0.01
Hubble Stage(T): 3.0
Hubble Type: Sb
V (km/s): 1138
D25 (arcmin): 6.17
Inclination (deg.): 24.1
Dust Temperature (K): 32.517±4.913
Dust Mass (M☉): 1.747E+07±5.614E+06
Name: NGC1097
RA(2000): 41.58
DEC(2000): -30.27
Hubble Stage(T): 3.3
Hubble Type: SBb
V (km/s): 1269
D25 (arcmin): 10.47
Inclination (deg.): 55.0
Dust Temperature (K): 23.714±0.795
Dust Mass (M☉): 4.274E+07±5.255E+06
Name: NGC1140
RA(2000): 43.64
DEC(2000): -10.03
Hubble Stage(T): 9.2
Hubble Type: SBm
V (km/s): 1501
D25 (arcmin): 2.04
Inclination (deg.): 73.8
Dust Temperature (K): 26.204±1.573
Dust Mass (M☉): 1.617E+06±3.745E+05
Name: NGC1189
RA(2000): 45.85
DEC(2000): -15.62
Hubble Stage(T): 7.9
Hubble Type: Sd
V (km/s): 2591
D25 (arcmin): 1.41
Inclination (deg.): 90.0
Dust Temperature (K): 18.232±1.824
Dust Mass (M☉): 7.715E+06±4.425E+06
Name: NGC1199
RA(2000): 45.91
DEC(2000): -15.61
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 2682
D25 (arcmin): 2.82
Inclination (deg.): 50.6
SED not available
Name: NGC1222
RA(2000): 47.24
DEC(2000): -2.96
Hubble Stage(T): -2.6
Hubble Type: E-S0
V (km/s): 2455
D25 (arcmin): 1.58
Inclination (deg.): 67.8
Dust Temperature (K): 31.009±2.327
Dust Mass (M☉): 5.859E+06±1.061E+06