XMMCTY2AGN ivo://nasa.heasarc/xmmcty2agn NASA/GSFC HEASARC Lusso et al. 2026-06-26 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov Survey Source This table contains the results from a study of the multi-wavelength (from the mid-infrared to the hard X-ray) properties of a sample of 255 spectroscopically identified X-ray selected Type-2 AGN from the XMM-COSMOS survey. Most of them are obscured and the X-ray absorbing column density is determined by either X-ray spectral analyses (for 45% of the sample), or from hardness ratios. Spectral energy distributions (SEDs) were computed for all sources in the sample. The average SEDs in the optical band are dominated by the host-galaxy light, especially at low X-ray luminosities and redshifts. There is also a trend between X-ray and mid-infrared luminosity: the AGN contribution in the infrared is higher at higher X-ray luminosities. The authors have calculated bolometric luminosities, bolometric corrections, stellar masses and star formation rates (SFRs) for these sources using multi-component modeling to properly disentangle the emission associated with stellar light from that due to black hole accretion. For 90% of the sample, they also have the morphological classifications obtained with an upgraded version of the Zurich estimator of structural types (ZEST+). The authors find that, on average, type-2 AGN have lower bolometric corrections than type-1 AGN. Moreover, they confirm that the morphologies of AGN host-galaxies indicate that there is a preference for these type-2 AGN to be hosted in bulge-dominated galaxies with stellar masses greater than 10<sup>10</sup> solar masses. For each source, this table contains the X-ray ID, spectroscopic redshift, logarithm of the 2-10keV luminosity, logarithm of the bolometric luminosity, bolometric correction, logarithm of the stellar mass, star formation rate, absolute magnitude M<sub>U</sub>, absolute magnitude M<sub>V</sub>, absolute magnitude M<sub>J</sub> (Johnson-Kron-Cousin system), and the morphological class. This table was created by the HEASARC in October 2011 based on CDS table J/A+A/534/A110 file table1.dat. Some of the values for the name parameter in the HEASARC's implementation of this table were corrected in April 2018. This is a service provided by NASA HEASARC . 2011A&A...534A.110L https://heasarc.gsfc.nasa.gov/W3Browse/all/xmmcty2agn.html Catalog Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&table=xmmcty2agn& GET text/xml 180 99999 true 150.06402 1.529659 0.0166666666666667 https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=xmmcty2agn GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_xmmcty2agn&Action=More+Options&Action=Parameter+Search&ConeAdd=1 XMM-NEWTON 0.0166666666666667 X-ray public xmmcty2agn XMM-COSMOS X-Ray Selected Type-2 AGN source_number Sequential Identification Number for Each Source in Catalog meta.id;src int nullable name Source Designation meta.id;meta.main char nullable ra Right Ascension degree pos.eq.ra;meta.main double nullable dec Declination degree pos.eq.dec;meta.main double nullable redshift Spectroscopic Redshift src.redshift double nullable log_lx Logarithm of the X-Ray Luminosity (2-10keV) log(erg/s) phys.luminosity;em.X-ray double nullable log_l_bol Logarithm of the Bolometric Luminosity log(erg/s) phys.luminosity double nullable morph_class Morphological Classification src.morph.type short nullable abs_umag Absolute U Magnitude mag phys.magAbs;em.opt.U double nullable abs_vmag Absolute V Magnitude mag phys.magAbs;em.opt.V double nullable alt_name Alternative Catalog-Based Source Designation meta.id char nullable log_stellar_mass Logarithm of the Stellar Mass log(Solar_Mass) phys.mass double nullable abs_jmag Absolute J Magnitude mag phys.magAbs;em.IR.J double nullable lii Galactic Longitude degree pos.galactic.lon double nullable hardxray_bc Bolometric Correction phys.luminosity;arith.ratio double nullable sfr Star Formation Rate Solar_Mass/yr arith.rate;src double nullable bii Galactic Latitude degree pos.galactic.lat double nullable "__x_ra_dec" System unit vector column double nullable "__y_ra_dec" System unit vector column double nullable "__z_ra_dec" System unit vector column double nullable "__row" System index column char nullable