J/ApJ/784/159ivo://CDS.VizieR/J/ApJ/784/159doi:10.26093/cds/vizier.17840159CDSGraham P.J.Tingay S.J.2017-06-28T06:58:02Z2016-08-05T07:25:04ZCDS support team

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

cds-question@unistra.fractive-galactic-nucleigamma-ray-astronomyvery-long-baseline-interferometryWe investigate the hypothesis that {gamma}-ray-quiet active galactic nuclei (AGNs) have a greater tendency for jet bending than {gamma}-ray-loud AGNs, revisiting the analysis of Tingay et al. We perform a statistical analysis using a large sample of 351 radio-loud AGNs along with {gamma}-ray identifications from the Fermi Large Area Telescope (LAT). Our results show no statistically significant differences in jet-bending properties between {gamma}-ray-loud and {gamma}-ray-quiet populations, indicating that jet bending is not a significant factor for {gamma}-ray detection in AGNs.2014ApJ...784..159Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/784/159CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/40 : GB6 catalog of radio sources (Gregory+ 1996)VIII/38 : The Parkes-MIT-NRAO 4.85GHz (PMN) Surveys (Griffith+ 1993-1996)J/AJ/146/5 : Optically Bright extragalactic Radio Sources IIJ/ApJS/199/31 : Fermi LAT second source catalog (2FGL) (Nolan+, 2012)J/MNRAS/419/1097 : The EVN Galactic Plane Survey - EGaPS (Petrov, 2012)J/MNRAS/414/2528 : LBA Calibrator Survey (LCS1) (Petrov+, 2011)J/ApJS/194/25 : The VLBA calibrator search for BeSSeL survey (Immer+, 2011)J/AJ/142/105 : Optically Bright Extragalactic Radio Sources (Petrov+, 2011)J/AJ/142/89 : Precise astrometry with VLBA (VIPS) (Petrov+, 2011)J/AJ/142/35 : The VLBA Galactic Plane Survey (VGaPS) (Petrov+, 2011)J/ApJ/743/171 : The 2LAC catalog (Ackermann+, 2011)J/AJ/137/3718 : 15GHz monitoring of AGN jets with VLBA (Lister+, 2009)J/ApJS/175/314 : VSOP 5GHz AGN survey V. (Dodson+, 2008)J/AJ/136/580 : Sixth VLBA calibrator survey: VCS6 (Petrov+, 2008)J/AJ/136/159 : Global 86GHz VLBI survey of compact radio sourcesJ/ApJS/171/61 : All-Sky Survey of Flat-Spectrum Radio SourcesJ/AJ/133/1236 : Fifth VLBA calibrator survey: VCS5 (Kovalev+, 2007)J/AJ/131/1872 : Fourth VLBA calibrator survey: VCS4 (Petrov+, 2006)J/AJ/130/2529 : 8.4GHz VLBI observations of Southern ICRF sourcesJ/AJ/129/1163 : Third VLBA calibrator survey: VCS3 (Petrov+, 2005)J/ApJS/155/33 : VSOP 5 GHz AGN Survey. III (Scott+, 2004)J/AJ/127/3609 : VLBI observations of southern ICRF sources (Ojha+, 2004)J/AJ/126/2562 : Second VLBA calibrator survey: VCS2 (Fomalont+, 2003)J/ApJS/141/13 : VLBA calibrator survey: VCS1 catalog (Beasley+, 2002)J/ApJS/131/95 : VSOP 5 GHz continuum survey (Fomalont+, 2000)J/ApJS/128/17 : VLBA obs. of radio reference frame sources. III.J/ApJS/100/1 : Second Caltech-Jodrell Bank VLBI Survey. II.J/ApJS/99/297 : First Caltech-Jodrell Bank VLBI Survey. III (Xu+ 1995)J/ApJS/95/345 : Second Caltech-Jodrell Bank VLBI Survey. I. (Taylor+ 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/784/159https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/784/159http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/784/159https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/784/159https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/784/159http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/784/159GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/784/159/sample (Jet-bend data for {gamma}-ray-loud radio AGNs , and for {gamma}-ray-quiet radio AGN)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/784/159/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/784/159/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/784/159/sample?GETtext/xml+votable180.050000true12.4979492-57.6408350.0055555555555555566/375 556 579 700 911 1025 1546 1603 1701 1909 2124 2143 2207 2214 2331 2397 2414 2600 2631 2710 2721 2836 3820 4054 4448 4572 4695 4696 4770 4805 4820 5154 5163 5458 5693 5767 5848 6164 6252 6264 6377 6448 6496 6507 6633 6641 6686 6751 6948 6984 6996 7129 7181 7345 7346 7371 7389 7426 7570 7606 7642 7653 7896 8031 8057 8123 8199 8299 8365 8487 8717 8729 8858 9204 9403 9442 9460 9588 9612 9632 9633 9676 9688 9723 9998 10006 10163 10321 10422 10566 10798 11430 11640 11715 12173 12241 12301 12352 12475 12604 12619 13156 13320 13352 13359 13410 13496 13582 13693 13722 13764 13789 14520 14842 14858 15023 15286 15819 15936 16027 16049 16059 16093 16281 16298 16301 16962 17019 17212 17351 17516 17541 17588 17791 17857 17909 17927 18002 18005 18214 18378 18438 18506 18624 18661 18669 18907 19088 19101 19166 19190 19321 19327 19370 19413 19609 19629 19872 19918 20099 20213 20358 20783 21049 21121 21266 21358 21437 21768 21924 21935 21960 21968 21972 22363 22396 22501 22658 22943 22950 23014 23022 23030 23099 23121 23127 23215 23323 23478 23691 24608 24775 24796 24809 24814 24845 24906 25196 25255 25302 25428 25630 25673 25748 26036 26131 26245 26292 26301 26303 26374 26491 26966 27060 27206 27290 27310 27322 27423 27897 28083 28315 28339 28453 28479 28492 28628 29016 29402 29570 29675 29963 30928 31190 31211 31235 31334 31391 31399 31424 31430 31451 31559 31664 31696 31745 31857 31894 31909 31930 32527 32594 32841 33549 33560 33684 34013 34095 34099 34104 34123 34233 34428 34461 34517 34571 34572 34699 34870 35079 35141 35249 35294 35432 35440 35482 35651 35706 35786 35801 36100 36139 36155 36554 36785 36941 37385 37474 38277 38734 38763 40692 40730 40762 41059 41072 41275 41310 42249 42980 43281 43366 43549 43822 43936 43986 44034 44043 44147 44247 44670 44776 44805 44899 45178 45196 45393 45614 45763 46055 46214 46251 46310 46337 46373 46388 46568 46764 46964 47057 47080 47268 47327 47375 47534 47540 47747 48023 48123 48320 48496 48542 48798 48846 48965 49071 490843.213643678408261e-24 3.213643678408261e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/784/159?format=asciiGamma-rayRadiodefaultJ/ApJ/784/159/sampleJet-bend data for {gamma}-ray-loud radio AGNs , and for {gamma}-ray-quiet radio AGNSimbadNameSimbad column added by the CDSmeta.idcharNEDnameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAGNSimbad column added by the CDSmeta.codecharNameSource identifier (JHHMM+DDMM format)meta.id;meta.maincharCRATESNumber of measurements in the CRATES catalog (Healey et al. 2007, cat. J/ApJS/171/61) within 50''meta.ref.urlintnullableS4.85The 4.85GHz flux density (S_4.85_) (1)Jyphot.flux.density;em.radio.3-6GHzfloatPA? Parsec-scale jet position angle ({Phi}_pc_)degpos.posAngintnullableB1? First bending angle along the jetdegpos.posAng;arith.diffintnullableB2? Second bending angle along the jetdegpos.posAng;arith.diffintnullableNpc? Number of parsec-scale bends (N_pc_)meta.numberintnullableBend? Maximum jet-bend angle (|{theta}_pc_|_max_)degpos.posAng;arith.diffintnullableRefReferences for the Very Long Baseline Interferometry (VLBI) map (2)meta.refchar2LACDisplay the data from the second LAT AGN catalog (2LAC; Ackermann et al. 2011, cat. J/ApJ/743/171) within 1.5''meta.ref.urlintnullableRFCNumber of sources in RFC within 1.5''meta.ref.urlintnullableMOJAVENumber of sources in Lister et al. 2009 (cat. J/AJ/137/3718) within 1.5''meta.ref.urlintnullableO04Number of sources in Ojha et al. 2004 (cat. J/AJ/127/3609) within 1.5''meta.ref.urlintnullableT94Number of sources in Taylor et al. 1994 (cat. J/ApJS/95/345) within 1.5''meta.ref.urlintnullableO05Number of sources in Ojha et al. 2005 (cat. J/AJ/130/2529) within 1.5''meta.ref.urlintnullableD08Number of sources in Dodson et al. 2008 (cat. J/ApJS/175/314) and Scott et al. 2004 (cat. J/ApJS/155/33)meta.numberintnullableF00Number of measurements in Fomalont et al. 2000 (cat. J/ApJS/131/95)meta.numberintnullable_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.mainnullable_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainnullable