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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: NGC4591
RA(2000): 189.80
DEC(2000): 6.01
Hubble Stage(T): 3.3
Hubble Type: Sb
V (km/s): 2430
D25 (arcmin): 1.41
Inclination (deg.): 59.9
Dust Temperature (K): 20.326±0.910
Dust Mass (M☉): 1.432E+07±2.343E+06
Name: NGC4592
RA(2000): 189.83
DEC(2000): -0.53
Hubble Stage(T): 8.0
Hubble Type: Sd
V (km/s): 1068
D25 (arcmin): 4.07
Inclination (deg.): 90.0
Dust Temperature (K): 18.901±1.010
Dust Mass (M☉): 4.104E+06±8.836E+05
Name: NGC4594
RA(2000): 190.00
DEC(2000): -11.62
Hubble Stage(T): 1.1
Hubble Type: Sa
V (km/s): 1087
D25 (arcmin): 8.51
Inclination (deg.): 59.4
SED not available
Name: NGC4595
RA(2000): 189.97
DEC(2000): 15.30
Hubble Stage(T): 3.8
Hubble Type: SABb
V (km/s): 631
D25 (arcmin): 1.51
Inclination (deg.): 52.8
Dust Temperature (K): 21.800±0.898
Dust Mass (M☉): 2.239E+06±3.488E+05
Name: NGC4596
RA(2000): 189.98
DEC(2000): 10.18
Hubble Stage(T): -0.9
Hubble Type: S0-a
V (km/s): 1879
D25 (arcmin): 3.89
Inclination (deg.): 36.7
Dust Temperature (K): 21.158±1.348
Dust Mass (M☉): 5.278E+05±1.206E+05
Name: NGC4606
RA(2000): 190.24
DEC(2000): 11.91
Hubble Stage(T): 0.6
Hubble Type: SBa
V (km/s): 1652
D25 (arcmin): 2.45
Inclination (deg.): 62.6
Dust Temperature (K): 24.244±1.823
Dust Mass (M☉): 6.928E+05±2.067E+05
Name: NGC4607
RA(2000): 190.30
DEC(2000): 11.89
Hubble Stage(T): 4.0
Hubble Type: SBbc
V (km/s): 2248
D25 (arcmin): 2.88
Inclination (deg.): 90.0
Dust Temperature (K): 22.944±0.761
Dust Mass (M☉): 6.860E+06±9.372E+05
Name: NGC4608
RA(2000): 190.31
DEC(2000): 10.16
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 1841
D25 (arcmin): 2.88
Inclination (deg.): 34.9
Dust Temperature (K): 16.618±6.353
Dust Mass (M☉): 1.219E+06±3.198E+06
Name: NGC4612
RA(2000): 190.39
DEC(2000): 7.31
Hubble Stage(T): -2.0
Hubble Type: S0
V (km/s): 1876
D25 (arcmin): 2.57
Inclination (deg.): 55.4
SED not available
Name: NGC4618
RA(2000): 190.39
DEC(2000): 41.15
Hubble Stage(T): 8.7
Hubble Type: SBm
V (km/s): 537
D25 (arcmin): 3.55
Inclination (deg.): 57.6
Dust Temperature (K): 21.149±1.242
Dust Mass (M☉): 1.726E+06±2.945E+05