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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: NGC3596
RA(2000): 168.78
DEC(2000): 14.79
Hubble Stage(T): 5.2
Hubble Type: SABc
V (km/s): 1192
D25 (arcmin): 3.55
Inclination (deg.): 18.7
Dust Temperature (K): 20.637±0.652
Dust Mass (M☉): 3.083E+07±3.361E+06
Name: NGC3608
RA(2000): 169.25
DEC(2000): 18.15
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1211
D25 (arcmin): 3.16
Inclination (deg.): 47.1
SED not available
Name: NGC3610
RA(2000): 169.61
DEC(2000): 58.79
Hubble Stage(T): -4.0
Hubble Type: E
V (km/s): 1732
D25 (arcmin): 2.4
Inclination (deg.): 10.3
Dust Temperature (K): 20.547±8.248
Dust Mass (M☉): 1.021E+06±4.325E+06
Name: NGC3613
RA(2000): 169.65
DEC(2000): 58.00
Hubble Stage(T): -4.7
Hubble Type: E
V (km/s): 2021
D25 (arcmin): 3.55
Inclination (deg.): 90.0
Dust Temperature (K): 14.952±2.175
Dust Mass (M☉): 6.527E+06±5.299E+06
Name: NGC3619
RA(2000): 169.84
DEC(2000): 57.76
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1544
D25 (arcmin): 3.89
Inclination (deg.): 42.4
Dust Temperature (K): 18.478±0.999
Dust Mass (M☉): 1.350E+07±3.529E+06
Name: NGC3620
RA(2000): 169.02
DEC(2000): -76.22
Hubble Stage(T): 2.0
Hubble Type: SBab
V (km/s): 1774
D25 (arcmin): 3.16
Inclination (deg.): 90.0
Dust Temperature (K): 27.329±1.493
Dust Mass (M☉): 1.681E+07±2.949E+06
Name: NGC3621
RA(2000): 169.57
DEC(2000): -32.81
Hubble Stage(T): 6.9
Hubble Type: SBcd
V (km/s): 730
D25 (arcmin): 9.77
Inclination (deg.): 67.5
Dust Temperature (K): 21.980±0.994
Dust Mass (M☉): 1.151E+07±1.901E+06
Name: NGC3622
RA(2000): 170.05
DEC(2000): 67.24
Hubble Stage(T): 6.0
Hubble Type: Sc
V (km/s): 1302
D25 (arcmin): 1.26
Inclination (deg.): 68.3
Dust Temperature (K): 22.133±1.159
Dust Mass (M☉): 2.917E+06±5.573E+05
Name: NGC3626
RA(2000): 170.02
DEC(2000): 18.36
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1480
D25 (arcmin): 2.95
Inclination (deg.): 55.9
Dust Temperature (K): 24.992±1.289
Dust Mass (M☉): 2.810E+06±4.576E+05
Name: NGC3627
RA(2000): 170.06
DEC(2000): 12.99
Hubble Stage(T): 3.1
Hubble Type: SABb
V (km/s): 720
D25 (arcmin): 10.23
Inclination (deg.): 67.5
Dust Temperature (K): 25.265±0.815
Dust Mass (M☉): 2.936E+07±3.281E+06