[ITAL]HUBBLE SPACE TELESCOPE[/ITAL][ITAL]Hubble Space Telescope[/ITAL] Ultraviolet Spectral Energy Distributions for Three Ultraluminous Infrared Galaxies

AbstractMultiwavelength Spectral Energy Distributions (SEDs) of far-infrared (FIR) galaxies detected in the AKARI South Ecliptic Poles Survey (ADF-S) allow to trace differences between [Ultra]-Luminous Infrared Galaxies ([U]LIRGS) and other types of star-forming galaxies (SF).

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INFRARED SPECTRAL ENERGY DISTRIBUTIONS OF SEYFERT GALAXIES: SPITZER SPACE TELESCOPE OBSERVATIONS OF THE 12 μm SAMPLE OF ACTIVE GALAXIES

The Astrophysical Journal Supplement Series ◽

10.1088/0067-0049/187/1/172 ◽

2010 ◽

Vol 187 (1) ◽

pp. 172-211 ◽

Cited By ~ 48

Author(s):

J. F. Gallimore ◽

A. Yzaguirre ◽

J. Jakoboski ◽

M. J. Stevenosky ◽

D. J. Axon ◽

...

Keyword(s):

Seyfert Galaxies ◽

Active Galaxies ◽

Spectral Energy ◽

Spectral Energy Distributions ◽

Energy Distributions ◽

Spitzer Space Telescope ◽

Space Telescope ◽

Infrared Spectral

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Spitzer Observations of M33 & M83 and the Hot Star, Hii Region Connection

Proceedings of the International Astronomical Union ◽

10.1017/s1743921306010003 ◽

2006 ◽

Vol 2 (S235) ◽

pp. 328-328

Author(s):

R. Rubin ◽

J. Simpson ◽

S. Colgan ◽

R. Dufour ◽

R. Citron ◽

...

Keyword(s):

Emission Line ◽

Stellar Atmosphere ◽

Spectral Energy ◽

Spectral Energy Distributions ◽

Energy Distributions ◽

Spitzer Space Telescope ◽

Space Telescope ◽

Hii Region

AbstractEmission-line observations made with the Spitzer Space Telescope are used to test the predicted ionizing spectral energy distributions of various stellar atmosphere models.

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Fitting the spectral energy distributions of galaxies with CIGALE : Code Investigating GALaxy Emission

Proceedings of the International Astronomical Union ◽

10.1017/s1743921313001567 ◽

2012 ◽

Vol 8 (S292) ◽

pp. 330-330

Author(s):

E. Giovannoli ◽

V. Buat

Keyword(s):

Spectral Energy ◽

Infrared Galaxies ◽

Spectral Energy Distributions ◽

Energy Distributions ◽

Luminous Infrared Galaxies ◽

Fitting Procedure ◽

Infrared Spectral ◽

Physical Information ◽

The Way

AbstractWe use the code CIGALE (Code Investigating Galaxies Emission: Burgarella et al. 2005; Noll et al. 2009) which provides physical information about galaxies by fitting their UV (ultraviolet)-to-IR (infrared) spectral energy distribuition (SED). CIGALE is based on the use of a UV-optical stellar SED plus a dust IR-emitting component. We study a sample of 136 Luminous Infrared Galaxies (LIRGs) at z∼0.7 in the ECDF-S previously studied in Giovannoli et al. (2011). We focus on the way the empirical Dale & Helou (2002) templates reproduce the observed SEDs of the LIRGs. Fig. 1 shows the total infrared luminosity (LIR) provided by CIGALE using the 64 templates (x axis) and using 2 templates (y axis) representative of the whole sample. Despite the larger dispersion when only 1 or 2 Herschel data are available, the agreement between both values is good with Δ log LIR = 0.0013 ± 0.045 dex. We conclude that 2 IR SEDs can be used alone to determine the LIR of LIRGs at z∼0.7 in an SED-fitting procedure.

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