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: NGC3488
RA(2000): 165.35
DEC(2000): 57.68
Hubble Stage(T): 5.2
Hubble Type: SBc
V (km/s): 2995
D25 (arcmin): 1.51
Inclination (deg.): 63.9
Dust Temperature (K): 20.038±1.186
Dust Mass (M☉): 1.213E+07±2.847E+06
Name: NGC3501
RA(2000): 165.70
DEC(2000): 17.99
Hubble Stage(T): 5.9
Hubble Type: Sc
V (km/s): 1126
D25 (arcmin): 4.27
Inclination (deg.): 90.0
Dust Temperature (K): 20.878±0.742
Dust Mass (M☉): 1.123E+07±1.585E+06
Name: NGC3504
RA(2000): 165.80
DEC(2000): 27.97
Hubble Stage(T): 2.1
Hubble Type: Sab
V (km/s): 1539
D25 (arcmin): 2.45
Inclination (deg.): 26.1
Dust Temperature (K): 27.581±0.857
Dust Mass (M☉): 2.724E+07±2.609E+06
Name: NGC3512
RA(2000): 166.01
DEC(2000): 28.04
Hubble Stage(T): 5.1
Hubble Type: Sc
V (km/s): 1374
D25 (arcmin): 1.58
Inclination (deg.): 31.1
Dust Temperature (K): 22.058±0.909
Dust Mass (M☉): 6.011E+06±9.692E+05
Name: NGC3516
RA(2000): 166.70
DEC(2000): 72.57
Hubble Stage(T): -1.9
Hubble Type: S0
V (km/s): 2599
D25 (arcmin): 1.91
Inclination (deg.): 36.9
Dust Temperature (K): 25.313±3.259
Dust Mass (M☉): 8.673E+06±4.501E+06
Name: NGC3521
RA(2000): 166.45
DEC(2000): -0.04
Hubble Stage(T): 4.0
Hubble Type: SABb
V (km/s): 800
D25 (arcmin): 8.32
Inclination (deg.): 60.0
Dust Temperature (K): 22.723±0.779
Dust Mass (M☉): 5.413E+07±6.304E+06
Name: NGC3526
RA(2000): 166.74
DEC(2000): 7.17
Hubble Stage(T): 5.2
Hubble Type: Sc
V (km/s): 1418
D25 (arcmin): 2.4
Inclination (deg.): 82.5
Dust Temperature (K): 19.330±1.371
Dust Mass (M☉): 3.315E+06±9.785E+05
Name: NGC3547
RA(2000): 167.48
DEC(2000): 10.72
Hubble Stage(T): 3.1
Hubble Type: Sb
V (km/s): 1580
D25 (arcmin): 1.74
Inclination (deg.): 68.1
Dust Temperature (K): 25.184±0.968
Dust Mass (M☉): 2.029E+06±2.769E+05
Name: NGC3564
RA(2000): 167.65
DEC(2000): -37.55
Hubble Stage(T): -2.1
Hubble Type: S0
V (km/s): 2777
D25 (arcmin): 2
Inclination (deg.): 70.8
SED not available
Name: NGC3592
RA(2000): 168.61
DEC(2000): 17.26
Hubble Stage(T): 5.3
Hubble Type: Sc
V (km/s): 1301
D25 (arcmin): 2.14
Inclination (deg.): 79.4
Dust Temperature (K): 19.669±1.877
Dust Mass (M☉): 2.808E+06±1.159E+06