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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: NGC4307
RA(2000): 185.52
DEC(2000): 9.04
Hubble Stage(T): 3.2
Hubble Type: Sb
V (km/s): 1058
D25 (arcmin): 3.47
Inclination (deg.): 90.0
Dust Temperature (K): 20.834±0.630
Dust Mass (M☉): 1.020E+07±1.165E+06
Name: NGC4309
RA(2000): 185.55
DEC(2000): 7.14
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1048
D25 (arcmin): 1.95
Inclination (deg.): 75.2
Dust Temperature (K): 21.374±1.192
Dust Mass (M☉): 3.747E+06±7.857E+05
Name: NGC4312
RA(2000): 185.63
DEC(2000): 15.54
Hubble Stage(T): 2.0
Hubble Type: Sab
V (km/s): 152
D25 (arcmin): 5.01
Inclination (deg.): 90.0
Dust Temperature (K): 24.703±1.096
Dust Mass (M☉): 9.570E+05±1.642E+05
Name: NGC4313
RA(2000): 185.66
DEC(2000): 11.80
Hubble Stage(T): 2.1
Hubble Type: Sab
V (km/s): 1437
D25 (arcmin): 3.8
Inclination (deg.): 90.0
Dust Temperature (K): 21.867±0.987
Dust Mass (M☉): 2.039E+06±3.986E+05
Name: NGC4316
RA(2000): 185.68
DEC(2000): 9.33
Hubble Stage(T): 5.6
Hubble Type: Sc
V (km/s): 1252
D25 (arcmin): 2.45
Inclination (deg.): 81.8
Dust Temperature (K): 21.621±0.733
Dust Mass (M☉): 1.212E+07±1.614E+06
Name: NGC4321
RA(2000): 185.73
DEC(2000): 15.82
Hubble Stage(T): 4.1
Hubble Type: SABb
V (km/s): 1574
D25 (arcmin): 6.17
Inclination (deg.): 23.4
Dust Temperature (K): 22.750±0.840
Dust Mass (M☉): 5.056E+07±5.485E+06
Name: NGC4322
RA(2000): 185.76
DEC(2000): 15.91
Hubble Stage(T): -2.2
Hubble Type: S0
V (km/s): 1821
D25 (arcmin): 1.23
Inclination (deg.): 68.5
SED not available
Name: NGC4324
RA(2000): 185.78
DEC(2000): 5.25
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1656
D25 (arcmin): 2.95
Inclination (deg.): 90.0
Dust Temperature (K): 19.555±0.808
Dust Mass (M☉): 3.010E+06±5.235E+05
Name: NGC4328
RA(2000): 185.83
DEC(2000): 15.82
Hubble Stage(T): -3.1
Hubble Type: E-S0
V (km/s): 479
D25 (arcmin): 1.58
Inclination (deg.): 49.2
Dust Temperature (K): 22.356±12.233
Dust Mass (M☉): 4.181E+05±3.162E+06
Name: NGC4330
RA(2000): 185.82
DEC(2000): 11.37
Hubble Stage(T): 6.1
Hubble Type: Sc
V (km/s): 1642
D25 (arcmin): 2.29
Inclination (deg.): 78.8
Dust Temperature (K): 19.882±0.721
Dust Mass (M☉): 5.686E+06±7.868E+05