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Obtaining the (dust-obscured) star formation history using the VLA-COSMOS survey

Published online by Cambridge University Press:  01 August 2006

V. Smolčić
Affiliation:
Max Planck Institut für Astronomie, Königstuhl 17, Heidelberg, D-69117, Germany email: [email protected]
E. Schinnerer
Affiliation:
Max Planck Institut für Astronomie, Königstuhl 17, Heidelberg, D-69117, Germany email: [email protected]
M. Scodeggio
Affiliation:
IASF Milano-INAF, Via Bassini 15, I-20133, Milan, Italy
C.L. Carilli
Affiliation:
National Radio Astronomy Observatory, P.O. Box 0, Socorro, NM 87801-0387
P. Franzetti
Affiliation:
IASF Milano-INAF, Via Bassini 15, I-20133, Milan, Italy
K. Jahnke
Affiliation:
Max Planck Institut für Astronomie, Königstuhl 17, Heidelberg, D-69117, Germany email: [email protected]
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Abstract

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Using the multi-wavelength COSMOS survey (Scoville et al. 2006), we develop a method based on purely photometric data to separate the faint VLA-COSMOS radio population into star-forming (SF) galaxies and active-galactic nuclei (AGN). Based on this classification method we select SF galaxies within our sample and present first results on the cosmic (dust-obscured) star-formation history based on VLA-COSMOS (Schinnerer et al. 2006) radio data.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2007

References

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