Lilia Tremou edited Going_back_and_trying_to__.tex  about 8 years ago

Commit id: 1342e901ffd1b0d02e6d09f29d921a2fa0ce0d45

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See below. To make it clear. I got the list with >100uJy of CHILES and matched it with the Veron catalogue which  is the most complete AGN catalogue up to date. I searched with 2arcsec offset. I found 44 sources and I plot them below.  S stands for Seyfert and Q for QSO. The number next to S goes to the Seyfert type. Most in our sample are Seyfert   type 2. The reason that the number of sources between these two plots are different is due to the different search offset. The first one is for 1arcesec 1arcsec  and in the second one I searched within 2arcsec. The old has only the sources that have X-ray flux while the new one is all the know AGN in our >100 uJy sample.   Also except for clarifying all the above i figured out that the veron catalogue catalog  (see the reference for more info) includes a column which has flags for radio detection. They include fluxes for 1.4 GHz and 5GHz   (I need to figure out from where those fluxes are coming ) . The ineteresting part is that all of our AGNs are flagged as 'N', meaning that they have not been radio detected. I will look for more details but if you find anything   interesting regarding this let me know (i.e what surveys they use to get the radio fluxes).  I will come back with a rezised labels of this plot . plot.   \href{https://archive.stsci.edu/search/agn_catalog.html}{Here} is some more information on radio fluxes that are in AGN catalog. The radio data are coming from \href{http://wwwpks.atnf.csiro.au/databases/surveys/pkscat90/pkscat90.html}{PKS database}, \href{http://wwwpks.atnf.csiro.au/databases/surveys/pmn/pmn.html}{PMN survey} and \href{http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996ApJS%2E%2E103%2E%2E427G&db_key=AST&high=341011655827170}{GB6 catalog}