ATLASESID ivo://nasa.heasarc/atlasesid NASA/GSFC HEASARC Middelberg et al. 2026-10-09 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov Survey Source This table contains results from the Australia Telescope Large Area Survey (ATLAS), and consists of sensitive (1 sigma < 30 uJy) 1.4-GHz radio observations of a 3.9 deg<sup>2</sup> field centered on the European Large Area ISO Survey S1 (ELAIS-S1) region, largely coincident with infrared observations of the Spitzer Wide-Area Infrared Extragalactic (SWIRE) Survey. In their paper, the authors describe the observations and calibration, source extraction, and cross-matching to infrared sources. A total of 1366 radio components are identified, corresponding to 1276 distinct radio sources, 1183 of which are matched with infrared sources in the present table. The authors have discovered 31 radio sources with no infrared counterpart at all, adding to the class of Infrared-Faint Radio Sources. The radio observations where made on 27 separate days in 2004 and 2005 with the Australia Telescope Compact Array (ATCA) with a total net integration time of 231 hours, as described in detail in Section 2.1 and Tables 1 and 2 of the reference paper. The observations were made in a mosaic of 20 overlapping pointings, where pointings 1-12 have net integration times of 10.5 hours per pointing and pointings 13-24 have net integration times of 13.5 hours per pointing. All observations were made with two 128-MHz bands, centered on frequencies of 1.34 and 1.43 GHz. After editing, the predicted noise level is 22 uJy in the center of the mosaic. Toward the image edges, the noise level increases due to primary beam attenuation. This table contains the list of 1276 radio sources and their cross-identifications at optical and infrared wavelengths which were given in Table 5 of the reference paper. The authors define a radio 'component' as a region of radio emission which is best defined as a Gaussian. Close radio doubles are very likely to be best represented by two Gaussians and are therefore deemed to consist of two components. Single or multiple components are called a radio source if they are deemed to belong to the same object. This table was created by the HEASARC in August 2012 based on <a href="https://cdsarc.cds.unistra.fr/ftp/cats/J/AJ/135/1276">CDS Catalog J/AJ/135/1276</a> file table5.dat. This is a service provided by NASA HEASARC . 2008AJ....135.1276M https://heasarc.gsfc.nasa.gov/W3Browse/all/atlasesid.html Catalog Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/cone?showoffsets&table=atlasesid& GET text/xml 180 99999 true 8.3879875 -44.76401667 0.0833333333333333 https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=atlasesid GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_atlasesid&Action=More+Options&Action=Parameter+Search&ConeAdd=1 RADIO CATALOG 0.0833333333333333 Infrared Optical Radio public atlasesid AT Large Area Survey (ATLAS) ELAIS-S1/SWIRE ID and Classificatio name Source Designation, ATELAIS JHHMMSS.ss+DDMMSS.s meta.id;meta.main char nullable alt_name Alternative Designation Based on Source Number from Paper, [MNC2008] SNNNN.N meta.id char nullable swire_name SWIRE Designation, SWIRE JHHMMSS.ss+DDMMSS.s meta.id.cross char nullable ra Right Ascension degree pos.eq.ra;meta.main double nullable dec Declination degree pos.eq.dec;meta.main double nullable int_flux_1p4_ghz Integrated 20-cm Flux Density mJy phot.flux.density;em.radio.750-1500MHz double nullable int_flux_1p4_ghz_error Error in Integrated 20-cm Flux Density mJy stat.error;phot.flux.density;em.radio.750-1500MHz double nullable irac_3p6_um_flux Spitzer/IRAC 3.6-Micron Band Flux Density microJy phot.flux.density;em.IR.3-4um double nullable rmag The R Band Magnitude of Spitzer Counterpart mag phot.mag;em.opt.R double nullable redshift Spectroscopic Redshift src.redshift double nullable bmag The B Band Magnitude of Spitzer Counterpart mag phot.mag;em.opt.B double nullable lii Galactic Longitude degree pos.galactic.lon double nullable irac_5p8_um_flux Spitzer/IRAC 5.8-Micron Band Flux Density microJy phot.flux.density;em.IR.4-8um double nullable radio_double_flag Flag Indicates Radio Double Result, Magliocchetti et al., 1998MNRAS.300..257M meta.code char nullable component_name_1 Designation of Component #1 meta.id.assoc char nullable ref_redshift Reference for Redshift meta.ref;src.redshift char nullable bii Galactic Latitude degree pos.galactic.lat double nullable component_name_3 Designation of Component #3 (If Applicable) meta.id.assoc char nullable component_name_4 Designation of Component #4 (If Applicable) meta.id.assoc char nullable mips_24_um_flux Spitzer/MIPS 24-Micron Band Flux Density microJy phot.flux.density;em.IR.15-30um double nullable elaisr_name ELAISR Designation, ELAISR JHHMMSS+DDMMSSa, from Gruppioni et al. 1999 meta.id.cross char nullable comments Additional Notes for the Entry meta.note char nullable irac_8p0_um_flux Spitzer/IRAC 8.0-Micron Band Flux Density microJy phot.flux.density;em.IR.4-8um double nullable agn_flag AGN Classification Code meta.code;src.class char nullable ned_name Other Source Designation from NED meta.id.cross char nullable component_name_2 Designation of Component #2 (If Applicable) meta.id.assoc char nullable component_name_5 Designation of Component #5 (If Applicable) meta.id.assoc char nullable vmag The V Band Magnitude of Spitzer Counterpart mag phot.mag;em.opt.V double nullable irac_4p5_um_flux Spitzer/IRAC 4.5-Micron Band Flux Density microJy phot.flux.density;em.IR.4-8um double nullable component_name_6 Designation of Component #6 (If Applicable) meta.id.assoc char 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