The faint radio sky: VLBA observations of the COSMOS field (CROSBI ID 245628)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Herrera Ruiz, N. ; Middelberg, E. ; Deller, A. ; Norris, R. P. ; Best, P. N. ; Brisken, W. ; Schinnerer, E. ; Smolčić, Vernesa ; Delvecchio, I. ; Momjian, E. ; Bomans, D. ; Scoville, N. Z. ; Carilli, C.
engleski
The faint radio sky: VLBA observations of the COSMOS field
Context. Quantifying the fraction of active galactic nuclei (AGN) in the faint radio population and understanding their relation with star-forming activity are fundamental to studies of galaxy evolution. Very long baseline interferometry (VLBI) observations are able to identify AGN above relatively low redshifts (z> 0.1) since they provide milli-arcsecond resolution. Aims: We have created an AGN catalogue from 2865 known radio sources observed in the Cosmic Evolution Survey (COSMOS) field, which has exceptional multi- wavelength coverage. With this catalogue we intend to study the faint radio sky with statistically relevant numbers and to analyse the AGN - host galaxy co-evolution, making use of the large amount of ancillary data available in the field.
catalogs, galaxie - active, radio continuum - galaxies
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Podaci o izdanju
607
2017.
A132
19
objavljeno
0004-6361
1432-0746
10.1051/0004-6361/201731163