2009MNRAS.394.2001S

Query : 2009MNRAS.394.2001S

2009MNRAS.394.2001S - Mon. Not. R. Astron. Soc., 394, 2001-2021 (2009/April-3)

Modelling the effects of dust evolution on the SEDs of galaxies of different morphological type.

SCHURER A., CALURA F., SILVA L., PIPINO A., GRANATO G.L., MATTEUCCI F. and MAIOLINO R.

Abstract (from CDS):

We present photometric evolution models of galaxies, in which, in addition to the stellar component, the effects of an evolving dusty interstellar medium have been included with particular care. Starting from the work of Calura et al., in which chemical evolution models have been used to study the evolution of both the gas and dust components of the interstellar medium in the solar neighbourhood, elliptical and irregular galaxies, it has been possible to combine these models with a spectrophotometric stellar code that includes dust reprocessing (grasil) to analyse the evolution of the spectral energy distributions (SEDs) of these galaxies. We test our models against observed SEDs both in the local universe and at high redshift, and use them to predict how the percentage of reprocessed starlight evolves for each type of galaxy. The importance of following the dust evolution is investigated by comparing our results with those obtained by adopting simple assumptions to treat this component.

Abstract Copyright: © 2009 The Authors. Journal compilation © 2009 RAS

Journal keyword(s): ISM: abundances - dust, extinction - galaxies: evolution - galaxies: ISM

Simbad objects: 21

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Number of rows : 21
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
2 NGC 855 GiG 02 14 03.612 +27 52 37.82 14.19 13.56 12.75 12.40   ~ 236 1
3 [CCM2006] SXDF850.11 G 02 17 25.117 -04 59 37.44           ~ 13 0
4 [CCM2006] SXDF850.7 G 02 17 38.921 -05 05 23.72           ~ 11 0
5 AS2UDS 0106.0 G 02 17 59.32 -05 05 04.6   25.86702 22.3941 24.15620   ~ 12 0
6 NAME SXDSF reg 02 18 00 -05 00.0           ~ 237 1
7 [CCM2006] SXDF850.10 smm 02 18 25.248 -04 55 57.21           ~ 8 0
8 BBG 3348 EmG 03 32 17.22 -27 49 08.0           ~ 3 0
9 BBG 4071 G 03 32 27.0712 -27 50 31.519           ~ 6 0
10 BBG 3361 EmG 03 32 29.9707 -27 49 09.218         26.88 ~ 7 0
11 BBG 2910 EmG 03 32 30.282 -27 47 58.38   28.9634 28.603     ~ 14 0
12 NGC 1569 rG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1297 3
13 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
14 MCG-04-21-005 AGN 08 36 15.190 -26 24 33.66 12.04 11.93 11.45 11.09 12.3 ~ 600 3
15 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
16 NGC 3265 GiG 10 31 06.768 +28 47 47.98   13.87 13.54     ~ 175 1
17 SDSS J104845.05+463718.3 QSO 10 48 45.058 +46 37 18.38   25.87 24.76     ~ 133 0
18 NAME Virgo Cluster ClG 12 30 47.8 +12 23 07           ~ 7107 0
19 NGC 4636 LIN 12 42 49.8333280080 +02 41 15.951929028   12.62 11.84     ~ 1156 1
20 NGC 5044 BiC 13 15 23.9607836592 -16 23 07.547751744   11.9   10.74   ~ 531 0
21 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4

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