HomeDataPhotometryAncillary DataMBBCIGALEHerBIESKIRT

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: NGC4356
RA(2000): 186.06
DEC(2000): 8.54
Hubble Stage(T): 5.8
Hubble Type: Sc
V (km/s): 1134
D25 (arcmin): 2
Inclination (deg.): 71.4
Dust Temperature (K): 20.273±0.970
Dust Mass (M☉): 1.852E+06±3.933E+05
Name: NGC4359
RA(2000): 186.05
DEC(2000): 31.52
Hubble Stage(T): 5.0
Hubble Type: SBc
V (km/s): 1251
D25 (arcmin): 1.38
Inclination (deg.): 54.6
Dust Temperature (K): 18.621±0.772
Dust Mass (M☉): 5.484E+06±9.544E+05
Name: NGC4365
RA(2000): 186.12
DEC(2000): 7.32
Hubble Stage(T): -4.8
Hubble Type: E
V (km/s): 1221
D25 (arcmin): 5.13
Inclination (deg.): 69.9
SED not available
Name: NGC4370
RA(2000): 186.23
DEC(2000): 7.44
Hubble Stage(T): 0.9
Hubble Type: Sa
V (km/s): 773
D25 (arcmin): 1.62
Inclination (deg.): 53.2
Dust Temperature (K): 23.953±1.071
Dust Mass (M☉): 5.011E+06±9.618E+05
Name: NGC4371
RA(2000): 186.23
DEC(2000): 11.70
Hubble Stage(T): -1.3
Hubble Type: S0-a
V (km/s): 913
D25 (arcmin): 3.89
Inclination (deg.): 79.1
Dust Temperature (K): 16.656±3.062
Dust Mass (M☉): 7.335E+05±1.351E+06
Name: NGC4374
RA(2000): 186.27
DEC(2000): 12.89
Hubble Stage(T): -4.3
Hubble Type: E
V (km/s): 999
D25 (arcmin): 7.41
Inclination (deg.): 39.4
Dust Temperature (K): 14.445±1.683
Dust Mass (M☉): 2.478E+07±1.683E+07
Name: NGC4376
RA(2000): 186.33
DEC(2000): 5.74
Hubble Stage(T): 9.9
Hubble Type: I
V (km/s): 1134
D25 (arcmin): 1.32
Inclination (deg.): 62.1
Dust Temperature (K): 22.380±1.005
Dust Mass (M☉): 1.985E+06±3.834E+05
Name: NGC4377
RA(2000): 186.30
DEC(2000): 14.76
Hubble Stage(T): -2.6
Hubble Type: E-S0
V (km/s): 1359
D25 (arcmin): 1.58
Inclination (deg.): 47.5
SED not available
Name: NGC4378
RA(2000): 186.33
DEC(2000): 4.93
Hubble Stage(T): 1.0
Hubble Type: Sa
V (km/s): 2557
D25 (arcmin): 2.09
Inclination (deg.): 23.9
Dust Temperature (K): 17.994±0.651
Dust Mass (M☉): 4.406E+07±6.655E+06
Name: NGC4379
RA(2000): 186.31
DEC(2000): 15.61
Hubble Stage(T): -2.8
Hubble Type: E-S0
V (km/s): 1050
D25 (arcmin): 1.86
Inclination (deg.): 42.5
Dust Temperature (K): 14.906±9.042
Dust Mass (M☉): 1.211E+05±1.005E+06