J/MNRAS/390/819ivo://CDS.VizieR/J/MNRAS/390/819doi:10.26093/cds/vizier.73900819CDSGendre M.A.Wall J.V.2024-07-07T20:17:15Z2010-01-08T13:26:29ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsurveysradio-sourcesgalaxy-classification-systemsThe CoNFIG (Combined NVSS-FIRST Galaxies) sample is a new sample of 274 bright radio sources at 1.4GHz. It was defined by selecting all sources with S1.4GHz-1.3Jy from the NRAO Very Large Array (VLA) Sky Survey (NVSS) in the north field of the Faint Images of the Radio Sky at Twenty centimetres (FIRST) survey. New radio observations obtained with the VLA for 31 of the sources are presented. The sample has complete Fanaroff-Riley (FRI)/FRII morphology identification; optical identifications and redshifts are available for 80 and 89 per cent of the sample, respectively, yielding a mean redshift of ~0.71. One of the goals of this survey is to get better definitions of luminosity distributions and source counts of FRI/FRII sources separately, in order to determine the evolution of the luminosity function for each type of source. We present a preliminary analysis, showing that these data are an important step towards examining various evolutionary schemes for these objects and to confirm or correct the dual population unified scheme for radio active galactic nuclei (AGN). Improving our understanding of radio galaxy evolution will give better insight into the role of AGN feedback in galaxy formation.2008MNRAS.390..819Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/390/819CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)VIII/71 : The FIRST Survey Catalog, Version 03Apr11 (Becker+ 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/390/819https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/390/819http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/390/819https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/390/819https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/390/819http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/390/819GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/390/819/config (Data for CoNFIG sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/390/819/config?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/390/819/config?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/390/819/config?GETtext/xml+votable180.050000true108.408958343.82144440.005555555555555556Cone search capability for table J/MNRAS/390/819/tablea1 (Optical identifications for the CoNFIG sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/390/819/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/390/819/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/390/819/tablea1?GETtext/xml+votable180.050000true108.408958343.82144440.005555555555555556Cone search capability for table J/MNRAS/390/819/tableb1 (Data for CoNFIG-2 sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/390/819/tableb1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/390/819/tableb1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/390/819/tableb1?GETtext/xml+votable180.050000true140.046517.89027780.005555555555555556Cone search capability for table J/MNRAS/390/819/tableb2 (Data for CoNFIG-3 and CoNFIG-4 sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/390/819/tableb2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/390/819/tableb2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/390/819/tableb2?GETtext/xml+votable180.050000true220.3677510.92352780.0055555555555555565/2076 2105-2106 2111 2121 2127 2144 2154 2161 2168 2255 6471 6476-6477 6479 6482-6483 6488-6489 6491-6492 6501 6512 6514 7915 6/4140 4179 4285 4303 4319 4324 4341 4352 4366 4372 4376 4388 4406 4439 4448 4455 4463 4475 4490 4494 4569 4572 4663 4681 4695 4805 4835 4924 4927 5023 5027 5048 5070 5086 5130 5154 5209 5222 5264 5271 5282 5284 5298 5306 5311 5332 5371 5392 5413 5432 5435 5438-5439 5460 5479 5485 5533 5553 5575 5585 5595 5597 5615 5617 5624 5631 5671 5673 5693-5694 5701 5714 5719 5752 5758 5763 5767 5776 5801 5806 5817 5867 5920 5929-5930 5935 5975 5988 6007 6013 6023 6044 6067 6075 6082 6097 6107 6252 6264 6343 6377 6409 6472 6491 6496 6518 6532 6536 6551 6611 6618 6642 6751 6923 7011 7181 7268 7294 7299 7318 7329 7345-7346 7349 7426 7438 7442 7682 8264 8284 8286 8288 8295 8299-8300 8302 8310-8312 8315 8317 8319 8330 8343 8345 8369 8372-8373 8385 8389-8393 8397-8400 8405-8406 8409 8412-8414 8417 8428 8431-8432 8436-8437 8440 8450 8452 8454-8455 8462-8463 8466-8467 8473-8474 8476 8481 8483 8488 8490-8492 8494-8495 8498 8504 8506 8520 8528 8543 8546 8552-8553 8555-8556 8558-8559 8567 8582-8583 8587 8598 8600 8602 8604 8608 8612-8613 8615 8620 8623 8625-8627 8629 8631-8632 8634-8636 8638 8641 8649 8652-8653 8656 8658-8659 8665 8668 8677 8692-8694 8698 8700 8705 8772-8773 8784 8786 8788 8790-8793 8795-8796 8798-8799 8809 8812 8858 8915 8960 8963 8975-8978 8981-8983 8985-8986 8989 8992 8994 8997 8999 9001 9003-9004 9006 9008-9009 9016-9017 9019 9029-9030 9032 9036-9038 9040 9042 9048 9056 9058 9061 9065 9075 9104 9108 9110 9140 9163 9230 9252 9268 9273 9299 9347 9349 9375-9376 9398 9403 9437 9442-9443 9460 9468 9490 9530 9612 9633 9655 9769 9813 9836 9992 10004 10052 10206 10217 10288 10355 10374 10387 10422 10432 10434 10440 10485 10511 10529 10601 10743 10759-10760 10795 10797 10815 10839 10849 10873 10877 10879 10906 10925 10939 11003 11073 11104 11114 11116 11136 11140 11153 11171 11195 11203 11209 11216 11365 11377 11408 11482 11502 11512 11551 11562 11652 11806 11813 25563 25590 25810 25870 25877-25879 25881-25883 25893-25895 25912-25913 25915 25920 25922-25923 25946 25948 25960 25962-25963 25977-25980 26011 26013 26033 26053-26055 26060 26064 26100 26131 26149 26178 26195 26202 26245 26256 26273 26292 26301-26303 26309 26322 26343 26374 26379 26390 26483 26491 26499 26501 26511 26514 26525 26536 26550 26582 26932 26934 26937 26966 26968 26981-26982 26993 26995 27013 27017 27025-27026 27035 27060 27083 27097 27102 27195 27220 27233 27236 27238 27241-27242 27285 27337 27366 27382 27392 27408 27423 27448 27514 27521 27532 27544 27550 27580 27583 27613 27626 27632 27639 27672 27692 27714 27738 27749 27765 27773 27796 27815 27830 27848 27857 27872 27897 27934 27955 27962 27984 27998 28039 28043 28059 28063 28069 28077 28083 28149 28162 28167 28176 28184 28198 28216 28237 28249 28265 28276 28279 28311 28315 28317 28336 28339 28376 28383 28391 28415 28439 28453 28460 28464 28479 28520 28530 28538 28540 28564 28569 28574 28581 28588 28603 28609-28610 28628 28654 31352 31391 31399 31405 31421 31423-31424 31451 31664 31674 31686 32394-32395 45011 45031 450341.179440404051941e-25 3.313034785154005e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/390/819?format=asciiOpticalRadiodefaultJ/MNRAS/390/819/configData for CoNFIG samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number, [GW2008] CoNFIG NNN in Simbadmeta.recordintprimaryOptSimbad column added by the CDSmeta.ref.urlcharNameNamemeta.id;meta.maincharn_Name[*] * for 3CRR sources from Laing et al. (1983MNRAS.204..151L)meta.notecharRTRadio type (G1)meta.notecharz? Redshift (from Simbad or NED)src.redshiftfloatnullablen_z[p] p: photometric redshift derived from the R-z relationmeta.notecharS178? Flux density at 178MHzJyphot.flux.density;em.radio.100-200MHzfloatnullableS365? Flux density at 365MHzJyphot.flux.density;em.radio.200-400MHzfloatnullableS408? Flux density at 408MHzJyphot.flux.density;em.radio.200-400MHzfloatnullableS1400? Flux density at 1.4GHzJyphot.flux.density;em.radio.750-1500MHzdoublenullableS2700? Flux density at 2.7GHzJyphot.flux.density;em.radio.1500-3000MHzfloatnullableS5000? Flux density at 5.0GHzJyphot.flux.density;em.radio.3-6GHzfloatnullablealpha? Low spectral index (S{prop.to}{nu}^alpha^)spect.indexfloatnullablef_alpha[+] Problematic alpha (2)meta.codecharRef? Reference, in refs.dat filemeta.ref;pos.frame;meta.fileintnullableNoteIndidivual notes (3)meta.notecharNVSSDisplay date from NVSS (Condon et al. 1998, Cat. VIII/65) and FIRST (Becker et al. 2003, Cat. VIII/71)meta.ref.urlcharSpSPECFIND catalog of radio surveys (Vollmer et al., Cat. VIII/85meta.ref.urlcharRAJ2000NVSS right ascension (J2000)pos.eq.ra;meta.mainDEJ2000NVSS declination (J2000)pos.eq.dec;meta.mainJ/MNRAS/390/819/tablea1Optical identifications for the CoNFIG sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number, [GW2008] CoNFIG NNN in Simbadmeta.recordintn_Seq[z] Source without spectroscopic redshift (1)meta.notecharMTypeMorphological type (G1)src.morph.typecharRAJ2000NVSS right ascension (J2000)pos.eq.ra;meta.mainOType[sg] Optical type (star or galaxy) (2)src.classcharBjmag? Bj magnitude (2)magphot.mag;em.opt.BfloatnullableR1mag? R1 magnitude (2)magphot.mag;em.opt.RfloatnullableR2mag? R2 magnitude (2)magphot.mag;em.opt.RfloatnullableImag? I magnitude (2)magphot.mag;em.opt.IfloatnullableDEJ2000NVSS declination (J2000)pos.eq.dec;meta.mainJ/MNRAS/390/819/tableb1Data for CoNFIG-2 samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000NVSS right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000NVSS declination (J2000) (1)pos.eq.dec;meta.mainRTRadio type (G1)meta.notecharS1400Flux density at 1.4GHzmJyphot.flux.density;em.radio.750-1500MHzdoubleBmag? B magnitudemagphot.mag;em.opt.BfloatnullableOType[1/2]? Optical type [unexplained in paper]src.classintnullablez? Redshift (from Simbad or NED)src.redshiftfloatnullableRef? References, in refs.dat filemeta.ref;meta.fileintnullableJ/MNRAS/390/819/tableb2Data for CoNFIG-3 and CoNFIG-4 samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoSample number, CoNFIG-3 or CoNFIG-4meta.idintRAJ2000NVSS right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000NVSS declination (J2000) (1)pos.eq.dec;meta.mainRTRadio type (G1)meta.notecharS1400Flux density at 1.4GHzmJyphot.flux.density;em.radio.750-1500MHzfloatJ/MNRAS/390/819/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintprimaryBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar