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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: NGC3034
RA(2000): 148.97
DEC(2000): 69.68
Hubble Stage(T): 7.5
Hubble Type: Scd
V (km/s): 231
D25 (arcmin): 10.96
Inclination (deg.): 76.9
SED not available
Name: NGC3049
RA(2000): 148.71
DEC(2000): 9.27
Hubble Stage(T): 2.5
Hubble Type: SBb
V (km/s): 1478
D25 (arcmin): 2.09
Inclination (deg.): 58.1
Dust Temperature (K): 21.481±1.113
Dust Mass (M☉): 4.321E+06±9.098E+05
Name: NGC3073
RA(2000): 150.22
DEC(2000): 55.62
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 1202
D25 (arcmin): 1.2
Inclination (deg.): 31.8
Dust Temperature (K): 21.511±4.510
Dust Mass (M☉): 1.089E+06±2.834E+06
Name: NGC3077
RA(2000): 150.83
DEC(2000): 68.73
Hubble Stage(T): 7.2
Hubble Type: S?
V (km/s): -8
D25 (arcmin): 5.25
Inclination (deg.): 38.1
Dust Temperature (K): 22.964±0.963
Dust Mass (M☉): 8.011E+05±1.236E+05
Name: NGC3079
RA(2000): 150.49
DEC(2000): 55.68
Hubble Stage(T): 6.6
Hubble Type: SBcd
V (km/s): 1123
D25 (arcmin): 8.13
Inclination (deg.): 90.0
Dust Temperature (K): 25.596±4.176
Dust Mass (M☉): 3.423E+07±1.304E+07
Name: NGC3081
RA(2000): 149.87
DEC(2000): -22.83
Hubble Stage(T): 0.0
Hubble Type: S0-a
V (km/s): 2363
D25 (arcmin): 2.69
Inclination (deg.): 59.8
Dust Temperature (K): 20.897±4.315
Dust Mass (M☉): 8.097E+06±3.594E+06
Name: NGC3147
RA(2000): 154.22
DEC(2000): 73.40
Hubble Stage(T): 3.9
Hubble Type: Sbc
V (km/s): 2814
D25 (arcmin): 4.07
Inclination (deg.): 31.2
Dust Temperature (K): 21.517±0.528
Dust Mass (M☉): 2.104E+08±1.956E+07
Name: NGC3155
RA(2000): 154.42
DEC(2000): 74.35
Hubble Stage(T): 3.5
Hubble Type: Sbc
V (km/s): 2944
D25 (arcmin): 1.2
Inclination (deg.): 61.3
Dust Temperature (K): 20.318±1.248
Dust Mass (M☉): 1.591E+07±3.715E+06
Name: NGC3182
RA(2000): 154.89
DEC(2000): 58.21
Hubble Stage(T): 0.5
Hubble Type: Sa
V (km/s): 2101
D25 (arcmin): 1.91
Inclination (deg.): 36.5
Dust Temperature (K): 23.345±2.934
Dust Mass (M☉): 2.201E+06±1.075E+06
Name: NGC3184
RA(2000): 154.57
DEC(2000): 41.42
Hubble Stage(T): 5.9
Hubble Type: SABc
V (km/s): 592
D25 (arcmin): 7.41
Inclination (deg.): 14.4
Dust Temperature (K): 21.066±0.937
Dust Mass (M☉): 1.776E+07±2.465E+06