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Radio sources below the detection threshold and classified active galactic nuclei in the COSMOS field

dataset
posted on 2022-12-19, 09:12 authored by Jacques SmuldersJacques Smulders
<p>The dataset used to select active galactic nucleus (AGN) candidates is labelled as  <strong>G_all.csv.</strong>  The two datasets selected by the two ensembles of neural controllers are labelled as  <strong>G_0_ensemble.csv</strong> and <strong>G_all_ensemble.csv</strong> respectively. The dataset of detected AGN is labelled as  <strong>agn.csv.</strong>  In these four datasets, each source is described by the following columns:</p> <ul> <li>ra (right ascension)</li> <li>dec (declination)</li> <li>z (photmetric redshift)</li> <li>sfr (star-formation rate [log solar mass per year])</li> <li>mass (stellar mass [log solar mass])</li> <li>ks (Ks aperture magnitude)</li> </ul> <p>The final four columns are the IRAC filters, with the values following the underscore indicating the band (in units of micrometer):</p> <ul> <li>S_3.6</li> <li>S_4.5</li> <li>S_5.8</li> <li>S_8.0</li> </ul> <p>The values for these fields are extracted from the COSMOS2015 multiwavelength catalogue. A non-detection in any of the fields is indicated by the 'NA' keyword. </p> <p>The .fits files for the four radiomaps are also attached:</p> <ul> <li>VLA 3GHz</li> <li>VLA 3GHz smoothed</li> <li>VLA 1.4 GHz</li> <li>MeerKAT</li> </ul>

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ilifu cloud computing facility

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Department of Physics

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