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 |
|---|---|
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Name: NGC3683 RA(2000): 171.88 DEC(2000): 56.88 Hubble Stage(T): 5.0 Hubble Type: SBc V (km/s): 1704 D25 (arcmin): 1.74 Inclination (deg.): 68.8 Dust Temperature (K): 26.421±0.815 Dust Mass (M☉): 2.798E+07±2.753E+06 |
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Name: NGC3684 RA(2000): 171.80 DEC(2000): 17.03 Hubble Stage(T): 4.0 Hubble Type: Sbc V (km/s): 1159 D25 (arcmin): 2.29 Inclination (deg.): 50.8 Dust Temperature (K): 21.636±0.725 Dust Mass (M☉): 9.361E+06±1.039E+06 |
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Name: NGC3686 RA(2000): 171.93 DEC(2000): 17.22 Hubble Stage(T): 4.1 Hubble Type: SBbc V (km/s): 1157 D25 (arcmin): 2.88 Inclination (deg.): 42.0 Dust Temperature (K): 22.168±0.619 Dust Mass (M☉): 8.175E+06±8.391E+05 |
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Name: NGC3691 RA(2000): 172.04 DEC(2000): 16.92 Hubble Stage(T): 3.0 Hubble Type: SBb V (km/s): 1078 D25 (arcmin): 1.48 Inclination (deg.): 47.4 Dust Temperature (K): 21.708±1.009 Dust Mass (M☉): 4.571E+06±7.659E+05 |
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Name: NGC3692 RA(2000): 172.10 DEC(2000): 9.41 Hubble Stage(T): 3.1 Hubble Type: Sb V (km/s): 1709 D25 (arcmin): 3.24 Inclination (deg.): 90.0 Dust Temperature (K): 20.367±0.716 Dust Mass (M☉): 2.862E+07±3.746E+06 |
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Name: NGC3718 RA(2000): 173.15 DEC(2000): 53.07 Hubble Stage(T): 1.1 Hubble Type: Sa V (km/s): 993 D25 (arcmin): 4.68 Inclination (deg.): 66.5 Dust Temperature (K): 16.091±0.518 Dust Mass (M☉): 1.023E+08±1.239E+07 |
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Name: NGC3729 RA(2000): 173.46 DEC(2000): 53.13 Hubble Stage(T): 1.2 Hubble Type: Sa V (km/s): 1019 D25 (arcmin): 2.88 Inclination (deg.): 46.9 Dust Temperature (K): 22.834±0.763 Dust Mass (M☉): 7.545E+06±8.318E+05 |
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Name: NGC3755 RA(2000): 174.14 DEC(2000): 36.41 Hubble Stage(T): 5.2 Hubble Type: SABc V (km/s): 1571 D25 (arcmin): 2.88 Inclination (deg.): 69.1 Dust Temperature (K): 20.767±0.931 Dust Mass (M☉): 1.210E+07±2.070E+06 |
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Name: NGC3756 RA(2000): 174.20 DEC(2000): 54.29 Hubble Stage(T): 4.0 Hubble Type: SABb V (km/s): 1287 D25 (arcmin): 1.91 Inclination (deg.): 62.2 Dust Temperature (K): 19.773±0.651 Dust Mass (M☉): 1.575E+07±1.782E+06 |
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Name: NGC3757 RA(2000): 174.26 DEC(2000): 58.42 Hubble Stage(T): -2.1 Hubble Type: S0 V (km/s): 1267 D25 (arcmin): 1.15 Inclination (deg.): 45.7 |
SED not available |