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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: NGC4808
RA(2000): 193.95
DEC(2000): 4.30
Hubble Stage(T): 5.9
Hubble Type: Sc
V (km/s): 762
D25 (arcmin): 2.34
Inclination (deg.): 69.2
Dust Temperature (K): 23.351±0.739
Dust Mass (M☉): 9.123E+06±1.055E+06
Name: NGC4826
RA(2000): 194.18
DEC(2000): 21.68
Hubble Stage(T): 2.3
Hubble Type: Sab
V (km/s): 408
D25 (arcmin): 10.47
Inclination (deg.): 63.9
Dust Temperature (K): 26.307±0.965
Dust Mass (M☉): 1.733E+06±1.856E+05
Name: NGC4845
RA(2000): 194.51
DEC(2000): 1.58
Hubble Stage(T): 2.3
Hubble Type: Sab
V (km/s): 1106
D25 (arcmin): 5.5
Inclination (deg.): 90.0
Dust Temperature (K): 23.757±0.649
Dust Mass (M☉): 1.304E+07±1.234E+06
Name: NGC4866
RA(2000): 194.86
DEC(2000): 14.17
Hubble Stage(T): -0.1
Hubble Type: S0-a
V (km/s): 1983
D25 (arcmin): 5.75
Inclination (deg.): 90.0
Dust Temperature (K): 15.592±1.182
Dust Mass (M☉): 1.322E+07±4.838E+06
Name: NGC4904
RA(2000): 195.24
DEC(2000): -0.03
Hubble Stage(T): 5.8
Hubble Type: Sc
V (km/s): 1188
D25 (arcmin): 2
Inclination (deg.): 52.6
Dust Temperature (K): 22.243±0.803
Dust Mass (M☉): 4.319E+06±5.183E+05
Name: NGC4941
RA(2000): 196.05
DEC(2000): -5.55
Hubble Stage(T): 2.1
Hubble Type: SABa
V (km/s): 1111
D25 (arcmin): 3.31
Inclination (deg.): 36.6
Dust Temperature (K): 19.736±0.754
Dust Mass (M☉): 1.095E+07±1.447E+06
Name: NGC4945
RA(2000): 196.36
DEC(2000): -49.47
Hubble Stage(T): 6.1
Hubble Type: SBc
V (km/s): 564
D25 (arcmin): 23.44
Inclination (deg.): 90.0
Dust Temperature (K): 26.384±1.044
Dust Mass (M☉): 2.061E+07±2.626E+06
Name: NGC4961
RA(2000): 196.45
DEC(2000): 27.73
Hubble Stage(T): 5.6
Hubble Type: SBc
V (km/s): 2532
D25 (arcmin): 1.12
Inclination (deg.): 38.7
Dust Temperature (K): 22.383±0.973
Dust Mass (M☉): 1.021E+07±1.665E+06
Name: NGC4981
RA(2000): 197.20
DEC(2000): -6.78
Hubble Stage(T): 4.0
Hubble Type: Sbc
V (km/s): 1678
D25 (arcmin): 2.69
Inclination (deg.): 44.7
Dust Temperature (K): 22.606±0.704
Dust Mass (M☉): 1.302E+07±1.411E+06
Name: NGC5010
RA(2000): 198.11
DEC(2000): -15.80
Hubble Stage(T): -1.0
Hubble Type: S0-a
V (km/s): 2957
D25 (arcmin): 1
Inclination (deg.): 47.0
Dust Temperature (K): 28.490±1.013
Dust Mass (M☉): 2.409E+07±2.642E+06