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
875 Galaxies found.
| Galaxy Data | SEDs |
|---|---|
|
Name: NGC4262 RA(2000): 184.88 DEC(2000): 14.88 Hubble Stage(T): -2.7 Hubble Type: E-S0 V (km/s): 1366 D25 (arcmin): 1.74 Inclination (deg.): 34.3 |
SED not available |
|
Name: NGC4266 RA(2000): 184.93 DEC(2000): 5.54 Hubble Stage(T): 1.1 Hubble Type: SBa V (km/s): 1536 D25 (arcmin): 2 Inclination (deg.): 90.0 |
SED not available |
|
Name: NGC4267 RA(2000): 184.94 DEC(2000): 12.80 Hubble Stage(T): -2.7 Hubble Type: E-S0 V (km/s): 983 D25 (arcmin): 2.57 Inclination (deg.): 57.5 Dust Temperature (K): 24.529±7.741 Dust Mass (M☉): 2.268E+05±1.100E+06 |
|
|
Name: NGC4268 RA(2000): 184.95 DEC(2000): 5.28 Hubble Stage(T): -0.3 Hubble Type: S0-a V (km/s): 2018 D25 (arcmin): 1.51 Inclination (deg.): 78.8 |
SED not available |
|
Name: NGC4269 RA(2000): 184.95 DEC(2000): 6.01 Hubble Stage(T): -1.0 Hubble Type: S0-a V (km/s): 2074 D25 (arcmin): 1.2 Inclination (deg.): 45.4 |
SED not available |
|
Name: NGC4270 RA(2000): 184.96 DEC(2000): 5.46 Hubble Stage(T): -2.0 Hubble Type: S0 V (km/s): 2364 D25 (arcmin): 1.86 Inclination (deg.): 90.0 |
SED not available |
|
Name: NGC4273 RA(2000): 184.98 DEC(2000): 5.34 Hubble Stage(T): 5.2 Hubble Type: Sc V (km/s): 2381 D25 (arcmin): 2.19 Inclination (deg.): 26.9 Dust Temperature (K): 25.774±0.799 Dust Mass (M☉): 1.872E+07±1.950E+06 |
|
|
Name: NGC4276 RA(2000): 185.03 DEC(2000): 7.69 Hubble Stage(T): 7.6 Hubble Type: SABd V (km/s): 2618 D25 (arcmin): 1.35 Inclination (deg.): 30.7 Dust Temperature (K): 20.388±1.072 Dust Mass (M☉): 4.666E+06±8.815E+05 |
|
|
Name: NGC4281 RA(2000): 185.09 DEC(2000): 5.39 Hubble Stage(T): -1.4 Hubble Type: S0-a V (km/s): 2728 D25 (arcmin): 2.88 Inclination (deg.): 74.6 Dust Temperature (K): 23.222±1.939 Dust Mass (M☉): 1.328E+06±5.800E+05 |
|
|
Name: NGC4287 RA(2000): 185.20 DEC(2000): 5.64 Hubble Stage(T): 3.4 Hubble Type: Sb V (km/s): 2138 D25 (arcmin): 1.23 Inclination (deg.): 78.2 Dust Temperature (K): 21.931±1.475 Dust Mass (M☉): 2.529E+06±6.391E+05 |
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