J/ApJS/253/25ivo://CDS.VizieR/J/ApJS/253/25doi:10.26093/cds/vizier.22530025CDSKuzmicz A.Jamrozy M.2021-09-29T09:03:50Z2021-06-25T11:51:01ZCDS support team

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

cds-question@unistra.frquasarsradio-sourcesredshiftedvisible-astronomyWe present the largest sample of giant radio quasars (GRQs), which are defined as having a projected linear size greater than 0.7Mpc. The sample consists of 272 GRQs, of which 174 are new objects discovered through cross-matching the NRAO Very Large Array Sky Survey and the Sloan Digital Sky Survey 14th Data Release Quasar Catalog (DR14Q) and confirmed using Faint Images of the Radio Sky at Twenty-Centimeters (FIRST) radio maps. In our analysis we compare the GRQs with 367 smaller, lobe-dominated radio quasars found using our search method, as well as with quasars from the SDSS DR14Q, investigating the parameters characterizing their radio emission (i.e., total and core radio luminosity, radio core prominence), optical properties (black hole masses, accretion rates, distribution in Eigenvector 1 plane) and infrared colors. For the GRQs and smaller radio quasars we find a strong correlation between [OIII] luminosity and radio luminosity at 1.4GHz, indicating a strong connection between radio emission and conditions in the narrow-line region. We spot no significant differences between GRQs and smaller radio quasars, however we show that most extended radio quasars belong to a quasar population of evolved active galactic nuclei with large black hole masses and low accretion rates. We also show that GRQs have bluer W2-W3 colors compared to SDSS quasars with FIRST detections, indicating differences in the structure of the dusty torus.2021ApJS..253...25Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/253/25CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/65 : 1.4GHz NRAO VLA Sky Survey (NVSS) (Condon+ 1998)IX/10 : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)VIII/92 : The FIRST Survey Catalog, Version 2014Dec17 (Helfand+ 2015)VII/286 : SDSS quasar catalog, fourteenth data release (Paris+, 2018)II/363 : The band-merged unWISE Catalog (Schlafly+, 2019)VII/289 : SDSS quasar catalog, sixteenth data release (DR16Q) (Lyke+, 2020)J/MNRAS/204/151 : Bright radio sources at 178 MHz (3CRR) (Laing+ 1983)J/MNRAS/263/425 : Low-z BQS Quasars (Miller+, 1993)J/AJ/121/2381 : UBRI photometry of radio galaxies (Brown+, 2001)J/AJ/141/182 : Radio and optical properties of QSOs (Kimball+, 2011)J/MNRAS/426/851 : Giant Radio Quasars properties (Kuzmicz+, 2012)J/AJ/144/49 : Quasars from SDSS-DR7, WISE and UKIDSS surveys (Wu+, 2012)J/ApJS/224/18 : Identify giant radio sources from the NVSS (Proctor, 2016)J/MNRAS/466/921 : Radio properties of z < 0.3 quasars (Coziol+, 2017)J/A+A/598/A78 : The GMRT 150MHz all-sky radio survey (Intema+, 2017)J/MNRAS/471/3806 : Radio sources with recurrent jet (Kuzmicz+, 2017)J/A+A/598/A104 : LOFAR Two-metre Sky Survey (Shimwell+, 2017)J/A+A/608/A122 : Spectra of 28 intermediate redshift QSOs (Sulentic+, 2017)J/ApJS/238/9 : Giant radio sources known to date (Kuzmicz+, 2018)J/A+A/631/A46 : SDSS DR10 radio-loud quasars sample (Gaur+, 2019)J/A+A/622/A1 : LOFAR Two-metre Sky Survey DR1 sources (Shimwell+, 2019)J/A+A/642/A153 : SAGAN. I. Multi-wavelength studies (Dabhade+, 2020)J/A+A/635/A5 : LoTSS giant radio galaxies. I. (Dabhade+, 2020)J/ApJS/247/53 : ROGUE. I. SDSS gal. with FIRST (Koziel-Wierzbowska+, 2020)J/ApJS/249/17 : SDSS QSO DR14 spectral properties (Rakshit+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/253/25https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/253/25http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/253/25https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/253/25https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/253/25http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/253/25GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/253/25/table1 (174 newly discovered giant radio quasars (GRQs))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/253/25/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/253/25/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/253/25/table1?GETtext/xml+votable180.050000true3.04104179.04702780.005555555555555556Cone search capability for table J/ApJS/253/25/table2 (367 newly found GRQs with smaller-sized extended radio quasars (SRQs))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/253/25/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/253/25/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/253/25/table2?GETtext/xml+votable180.050000true0.359083324.86930560.0055555555555555566/2074 2080-2081 2158 2182 2209 2562 2574 2592 4100 4106 4159 4176 4194 4210 4229 4240 4242 4261 4272 4287 4304 4323 4329 4366 4394 4419 4463 4473 4475 4498 4501 4527 4554 4592 4623 4625 4628 4646 4659 4665 4707 4711 4715 4751 4759 4761 4780 4802 4809 4812 4858 5016 5018 5056 5071 5073 5123 5151 5180 5185 5190-5191 5207 5240 5251 5284 5289 5299 5349 5376 5398 5430 5435 5473 5480 5491 5505 5540 5561 5574 5672 5674 5678 5689 5757 5763 5817 5823 5839 5842 5845 5883 5885 5931 5936 5944 5983 6030 6071 6086 6107 6111 6143 6208 6264 6267 6342 6352 6375 6431 6443 6484 6492 6496 6511 6583 6590 6618 6640-6641 6644 7182 7194 7219 7236 7238 7244 7273 7306 7312 7318 7356 7358 7370 7386 7389 7404 7472 7484 7492 7501 8202 8269 8284 8287 8300 8302 8316 8323 8327-8328 8332 8342 8353 8373 8394 8405 8448 8450 8452 8473 8480 8523 8528 8564 8597 8667 8705 8793 8810 8822 8841 8855 8858 8863 8877 8881 8898 8909-8910 8934 8949 8952 8970 9035 9050 9071 9084 9089 9140 9146 9181 9252 9275 9287 9322-9323 9330 9360-9361 9366 9383 9385 9396 9402 9428 9453 9455 9482 9505 9510 9616 9628 9641 9755 9777 9794 9799 9820 9822 9843 9864-9865 9903 9912 9933 9968 9992 10011 10017 10112 10114 10149 10153 10211 10249 10288 10323 10337 10373 10433 10483 10511 10513 10524 10554 10576 10584 10591 10595 10615 10639 10662 10748 10761 10767 10791 10823 10843 10851 10863 10887 10897-10898 10900 10907 10910 10945 10951 10988 11001 11013 11032-11033 11036 11050 11125 11137-11138 11148 11163 11193 11195 11226 11230 11241 11252 11274-11276 11287 11296 11324 11328 11332 11374 11379 11390 11404 11436-11437 11476 11506 11557 11587 11780 11822 11825 11832 11839-11840 11851 11856 11928 11941 12547 12646 12663 13318 13403 13408 17242 17305 17522 17579 17672 17685 17699 17758 17765-17766 17790 17796 17835 17954 17972-17973 18034 18060 18082 18087 18097 18117 18177 18272 18334 18410 18532 18735 18766 18789 18955 19029-19030 19035 19090 19323 19430 19459 19476 19555 19633 19692 19751 19758 19794 19829 19859 19934 19938 19943 19997 20058 20109 20131 20164 20166 20196 20199 20208 20250 20300 20432 21844 21877 21979 22387 23045 23191 23212 25934 25936 25950 25956 26007 26036 26057 26064 26105 26188 26254 26278 26297 26318 26344 26349 26374 26394 26432 26455 26509 26511 26513 26521 26531 26591 26863 26910 26956 26977 27021 27074 27083 27135 27194 27238 27241 27293 27297 27310 27338 27366 27368 27380 27417 27434 27479 27486 27520 27580 27589 27602 27611 27633 27671 27724 27729 27737 27745 27749 27751 27770 27843 27855 27867 27877-27878 27893 27901 27927 27963 27968 27982 27988 27995 28031 28046 28055 28059 28062 28065 28067 28081 28126 28131 28134 28141 28149 28164 28176 28216 28245-28247 28255 28263 28276 28309 28356 28359 28386 28419 28421 28432 28463 28481 28527 28530 28545 28603 28607 28636 28642 28668 30042 31337 31395 31426 31432 31443 31458 31471 31479 31617 31676 31721 32399 32425 32439 32486 32506 32508-32509 36717 36774 36842 36845 36856 49012https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/253/25?format=asciiOpticalRadiodefaultJ/ApJS/253/25/table1174 newly discovered giant radio quasars (GRQs)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentifier (JHHMM+DDMM)meta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainz[0.17/2.95] Redshiftsrc.redshiftfloatLAS[0.3/5] Angular size (1)arcminphys.angSizefloatD[0.1/2] Projected linear size (1)Mpcphys.sizefloatfc[0/44]? Radio core prominencestat.fit.paramfloatnullablelogPc[23.1/27.8]? Core radio luminosity at 1.4GHzW/Hzphys.luminosity;em.radio.750-1500MHzfloatnullablelogPt[24.4/28.1] Total radio luminosity at 1.4GHzW/Hzphys.luminosity;em.radio.750-1500MHzfloatFlagFlag(s) (2)meta.code.errorcharSloanDisplay the online SDSS-DR14 data for the nearest objectmeta.ref.urlcharJ/ApJS/253/25/table2367 newly found GRQs with smaller-sized extended radio quasars (SRQs)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentifier (JHHMM+DDMM)meta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainz[0.17/2.95] Redshiftsrc.redshiftfloatLAS[0.3/5] Angular size (1)arcminphys.angSizefloatD[0.1/2] Projected linear size (1)Mpcphys.sizefloatfc[0/44]? Radio core prominencestat.fit.paramfloatnullablelogPc[23.1/27.8]? Core radio luminosity at 1.4GHzW/Hzphys.luminosity;em.radio.750-1500MHzfloatnullablelogPt[24.4/28.1] Total radio luminosity at 1.4GHzW/Hzphys.luminosity;em.radio.750-1500MHzfloatFlagFlag(s) (2)meta.code.errorcharSloanDisplay the online SDSS-DR14 data for the nearest objectmeta.ref.urlchar