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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: NGC1404
RA(2000): 54.72
DEC(2000): -35.59
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1946
D25 (arcmin): 5.01
Inclination (deg.): 39.5
Dust Temperature (K): 25.440±6.976
Dust Mass (M☉): 1.230E+05±1.744E+05
Name: NGC1412
RA(2000): 55.12
DEC(2000): -26.86
Hubble Stage(T): -2.2
Hubble Type: S0
V (km/s): 1790
D25 (arcmin): 1.07
Inclination (deg.): 90.0
SED not available
Name: NGC1419
RA(2000): 55.18
DEC(2000): -37.51
Hubble Stage(T): -4.9
Hubble Type: E
V (km/s): 2133
D25 (arcmin): 1.48
Inclination (deg.): 37.6
Dust Temperature (K): 25.365±10.339
Dust Mass (M☉): 1.117E+05±1.617E+06
Name: NGC1427
RA(2000): 55.58
DEC(2000): -35.39
Hubble Stage(T): -4.0
Hubble Type: E
V (km/s): 1388
D25 (arcmin): 4.37
Inclination (deg.): 70.5
SED not available
Name: NGC1427A
RA(2000): 55.04
DEC(2000): -35.62
Hubble Stage(T): 9.9
Hubble Type: IB
V (km/s): 2026
D25 (arcmin): 2.24
Inclination (deg.): 59.0
Dust Temperature (K): 19.389±1.209
Dust Mass (M☉): 1.102E+06±3.174E+05
Name: NGC1428
RA(2000): 55.60
DEC(2000): -35.15
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 1638
D25 (arcmin): 1.48
Inclination (deg.): 90.0
Dust Temperature (K): 23.260±9.415
Dust Mass (M☉): 1.640E+05±1.417E+06
Name: NGC1436
RA(2000): 55.90
DEC(2000): -35.85
Hubble Stage(T): 2.0
Hubble Type: Sab
V (km/s): 1389
D25 (arcmin): 2.95
Inclination (deg.): 48.1
Dust Temperature (K): 19.484±0.591
Dust Mass (M☉): 4.475E+06±6.485E+05
Name: NGC1437B
RA(2000): 56.48
DEC(2000): -36.36
Hubble Stage(T): 8.3
Hubble Type: Sd
V (km/s): 1496
D25 (arcmin): 2.88
Inclination (deg.): 90.0
Dust Temperature (K): 18.408±0.833
Dust Mass (M☉): 1.041E+06±2.056E+05
Name: NGC1460
RA(2000): 56.56
DEC(2000): -36.70
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 1341
D25 (arcmin): 1.91
Inclination (deg.): 37.1
SED not available
Name: NGC1481
RA(2000): 58.62
DEC(2000): -20.43
Hubble Stage(T): -3.0
Hubble Type: E-S0
V (km/s): 1728
D25 (arcmin): 1.02
Inclination (deg.): 51.3
Dust Temperature (K): 28.731±3.718
Dust Mass (M☉): 4.751E+05±1.905E+05