J/A+A/363/141ivo://CDS.VizieR/J/A+A/363/141doi:10.26093/cds/vizier.33630141CDSReich W.Fuerst E.Reich P.Kothes R.Brinkmann W.Siebert J.2007-06-03T12:32:25Z2007-06-03T12:30:01ZCDS support team

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

cds-question@unistra.frradio-galaxiesquasarsx-ray-sourcespolarimetryWe present multi-frequency radio data for 741 extragalactic sources with a 5GHz integrated flux density of >100mJy. These sources have been selected from a cross-correlation of an early ROSAT All-Sky Survey source list with a list of compact radio sources of the 5GHz Green Bank northern sky survey (RGB sample, Cat. <VIII/52>). The majority of sources were quasi-simultaneously observed with the Effelsberg 100-m telescope at 11cm, 6cm, and 2.8cm. We have determined the spectrum, size and linear polarization properties of these sources. We compare the radio data with ROSAT measurements and optical data. We find that the X-ray selected radio sources, when compared with unbiased radio source samples, are on average slightly more compact, show a higher fractional polarization, a higher absolute rotation measure (RM), and have flatter spectra. Absolute RMs are larger for steep spectrum than for flat spectrum sources and for extended than for compact sources. The average redshift increases with the radio flux density, which indicates that the X-ray selected radio sources have a larger fraction of beamed radio emission. All source characteristics of the sample are in accordance with present unification schemes for AGN, where X-ray selected sources are preferably looked at face on.2000A&A...363..141Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/363/141CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/10A : ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)VIII/52 : The MIT-Green Bank 5GHz Survey (Bennett+, 1986-91)J/A+A/319/413 : ROSAT detected quasars. I. (Brinkmann+ 1997)J/A+A/323/739 : ROSAT detected quasars. II. (Brinkmann+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/363/141https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/363/141http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/363/141https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/363/141https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/363/141http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/363/141GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/363/141/table1 (Data for 741 source)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/363/141/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/363/141/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/363/141/table1?GETtext/xml+votable180.050000true1.612.6027780.005555555555555556Cone search capability for table J/A+A/363/141/table2 (Repeated observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/363/141/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/363/141/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/363/141/table2?GETtext/xml+votable180.050000true2.62544.20.0055555555555555566/124 139 311 452 459 513 674 696 790 797 893 986 1019 1085 1109 1118 1120 1217 1263 1297 1466 1509 1546 1576 1603 1654 1688 1696 1701 1714 1722 1782 2074 2098 2104 2134 2147 2164 2172 2201 2214 2225 2245 2248 2280 2405 2549 2569 2605 2710 2721 2744 2784 2857 2859 2867 2949 3023 3042 3096 3123 3309 3366 3492 3536 3667 3710 3784 3816 3826 3859 3863 3886 4114 4118 4143 4152 4285 4324 4341 4436 4454 4463 4473 4477 4551 4572 4575 4587 4668 4695 4705 4733 4768 4770 4820 4831 4852 4964 5070 5103 5139 5154 5163 5212 5255 5264 5284 5305-5306 5312 5353 5359 5369 5371 5415 5423 5438-5439 5448 5547 5585 5588 5597 5673-5674 5689 5693 5722 5730 5767 5771 5801 5807 5817 5864 5870 5929 6013 6015 6018 6023 6033-6035 6088 6098 6111 6137 6143 6161 6164 6167 6234 6264 6379 6406 6409 6479 6483 6496 6501 6511 6532 6548 6583 6620 6640 6647 6723 6764 6768 6823 6857 6934 6951 6996 7004 7011 7038 7138 7181 7192 7207 7235 7292 7343 7345-7346 7351 7371 7404 7410 7424 7426 7446 7488 7492 7508 7548 7570 7606 7610 7618 7642 7656 7689 7708 7716 7745 7828 7851 7869 7872 7880 7882 7896 7921 7954 7969 7981 8004 8207 8234 8353 8452 8473 8525-8526 8528 8575 8641 8659 8716 8773 8780 8793 8858 8868 8894 8912 8915 8927 8934 9021 9060 9070 9108 9175 9181 9240 9245 9268 9272-9273 9299 9352-9353 9410 9442-9443 9452-9453 9464 9467-9468 9490 9497 9508 9520 9524 9531 9546 9554 9566 9568 9570 9588 9612 9633 9637 9655 9660 9664 9681 9705 9707 9709 9711 9714 9723 9772 9900 9911 9915 9965 9976 9991 10006 10033 10078 10087 10109 10133 10152 10163 10206-10207 10217 10221 10225 10228 10236 10239 10271 10280 10307 10312 10314 10316 10318 10323 10337 10352 10422 10426 10432 10451 10466 10474 10485 10501 10550-10551 10584 10591 10598 10634 10664 10695 10743 10755 10798 10832 10856 10863 10881 10905 10912 10921 10978 10986 11027 11094 11104 11117-11118 11143 11195 11203 11212 11241-11242 11246 11274 11321 11402 11408 11419 11426 11430 11523 11529 11536 11552 11603 11605 11631 11639-11640 11658 11669 11692 11715 11732 11748 11782 11845 11897 11991 12019 12038 12047 12057 12100 12301 12329 12400 12459 12473 12487 12536 12538 12547 12560 12571 12604 12632 12639 12642 12689 12722 12853 12915 12921 13098 13112 13174 13179 13186 13224 13273 13320 13353 13359 13432 13450 13458 13494 13496 13504 13545 13563 13610 13695 13705 13800 13855 13881 13905 13927 14036 14088 14470 14507 14522 14649 14745 14795 14797 14833 14842 14850 14854 14858 14871 14879 14898 14996 15023 15045 15067 15158 15211 15286 15288 15294 15308 15410 15525 15536 15562 15629 15669 16019 16027 16033 16045 16049 16059 16070 16113 16138 16184 16261 17782 17817 17839 17909 17917 18009 18022 18035 18037 18043 18176 18208-18209 18214 18241 18320 18402 18410-18411 18883 18907 18916 19101 19124 19127 19156-19157 19159 19190 19228 19287 19308-19309 19315 19333 19341 19372 19398 19431 19517 19534 19543 19567 19622 19655 19696 19700 19724 19757 19768 19803 19831 19857 19905 19912 19916 19970 20018-20019 20072 20078 20099 20110 20116 20119 20141-20142 20144 20202 20224 20290 20468 21869 21873 21935 21955 21961 21972 21996 21999 22239 22276 22305 22363 22396 22437 22979 23011 23014-23015 23023 23030 23127 23134 23315 23323-23324 23369 23410 23427 23440 23476 23547 23739 23833 23880 23961 24039 24041 24084 24116 24260 24288 24342 24346 24349 24425 24535 26100 26292 26297 26303 26363 26499 27060 27080 27095 27230 27238 27243 27248 27310 27360 27406 27423 27486 27493 27561 27659 27671 27714 27719 27722 27726 27749-27750 27765 27767 27961-27962 27965 28018 28042 28083 28138-28139 28162 28167 28176 28198 28208 28216 28258 28315 28339 28359 28369 28406 28423 28445-28446 28463 28471 28477 28479 28492 28495 28498 28517 28527 28530 28532 28540 28542 28545 28589 28621 28643 30059 30195 30200 30379 30398 31143 31146 31158 31190 31211 31346 31391 31430 31439 31461 31509 31529 31535 31547 31628 31634 31652 31663-31664 31686 31751 31886 31894 31995 32035 32073 32139 32247 32261 32289 32311 32344-32346 32384 32424 32452 32486 32552 32594 32607 32621 32647 32660 32674 32687 32691 32696 32715 32764https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/363/141?format=asciiX-rayRadiodefaultJ/A+A/363/141/table1Data for 741 sourcerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRGBGreen Bank catalog (<VIII/52>) namemeta.id;meta.maincharprimaryn_RGB[*] *: source with repeated observationsmeta.notecharBnameName based on 1950 position (HHMM+DDMM)meta.idcharr_PosPosition references (2)meta.ref;pos.framecharF11cm? Integrated 11cm (2.7GHz) flux densitymJyphot.flux.density;em.radio.1500-3000MHzintnullableF6cm? Integrated 6cm (5GHz) flux densitymJyphot.flux.density;em.radio.3-6GHzintnullableF2.8cm? Integrated 2.8cm (10.7GHz) flux densitymJyphot.flux.density;em.radio.6-12GHzintnullableSI11-6? Spectral index 11cm/6cm (1)spect.indexfloatnullablee_SI11-6? Error of spectral index 11cm/6cmstat.errorfloatnullableF11-2.8Integrated flux density (11cm to 2.8cm)mW.m**-2phot.flux.density;em.radiodoubleq_F11cm[1/4]? Error class see Note (3)meta.code.qualintnullableq_F6cm[1/4]? Error class see Note (3)meta.code.qualintnullableq_F2.8cm[1/4]? Error class see Note (3)meta.code.qualintnullableSI6-2.8? Spectral index 6cm/2.8cm (1)spect.indexfloatnullablee_SI6-2.8? Error of spectral index 6cm/2.8cmstat.errorfloatnullableFxIntegrated flux density (0.1-2.4 KeV)mW.m**-2phot.flux;em.X-raydoublez? Measured redshiftsrc.redshiftfloatnullableVmap? Optical magnitude (V at most)magphot.mag;em.optfloatnullableD11a? RA source size 11cmarcsecphys.angSize;pos.eq.raintnullablen_D11a[u] u: Unresolved (point-like sources)meta.notecharD11d? DE source size 11cmarcsecphys.angSize;pos.eq.decintnullablen_D11d[u] u: Unresolved (point-like sources)meta.notecharD6a? RA source size 6cmarcsecphys.angSize;pos.eq.raintnullablen_D6a[u] u: Unresolved (point-like sources)meta.notecharD6d? DE source size 6cmarcsecphys.angSize;pos.eq.decintnullablen_D6d[u] u: Unresolved (point-like sources)meta.notecharD2.8a? RA source size 2.8cmarcsecphys.angSize;pos.eq.raintnullablen_D2.8a[u] u: Unresolved (point-like sources)meta.notecharD2.8d? DE source size 2.8cmarcsecphys.angSize;pos.eq.decintnullablen_D2.8d[u] u: Unresolved (point-like sources)meta.notecharSI11+? Spectral index fit 11cm/6cm/2.8cm (1)spect.index;meta.modelledfloatnullablee_SI11+? Error of spectral index fitstat.errorfloatnullableSIx? X-ray power law photon index (1)spect.index;em.X-rayfloatnullablee_SIx? Error of x-ray power law photon indexstat.errorfloatnullablee_FxError of X-ray flux density%stat.errorintOptIDOptical identification see Note (4)src.classcharNameCommon source namemeta.id.crosscharl_Pol11Limit flag on Pol11cmmeta.code.errorcharPol11? Percentage polarization at 11cm%phys.polarization.linearintnullablePA11? Polarisation angle at 11cmdegphys.polarization;em.radio.1500-3000MHzintnullablel_Pol6Limit flag on Pol6cmmeta.code.errorcharPol6? Percentage polarization at 6cm%phys.polarization.linearintnullablePA6? Polarisation angle at 6cmdegphys.polarization;em.radio.3-6GHzintnullablel_Pol2.8Limit flag on Pol2.8cmmeta.code.errorcharPol2.8? Percentage polarization at 2.8cm%phys.polarization.linearintnullablePA2.8? Polarisation angle at 2.8cmdegphys.polarization;em.radio.6-12GHzintnullableEp11cm? Date of 11cm measurement (1900+)yrtime.epochfloatnullableEp6cm? Date of 6cm measurement (1900+)yrtime.epochfloatnullableEp2.8cm? Date of 2.8cm measurement (1900+)yrtime.epochfloatnullableNHColumn density of neutral hydrogen1e+21cm**-2phys.columnDensityfloatRAJ2000Right Ascension J2000 (5)pos.eq.ra;meta.mainDEJ2000Declination J2000 (5)pos.eq.dec;meta.mainfPos[*] indicates a position accurate to 1' (5)meta.code.errorcharJ/A+A/363/141/table2Repeated observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRGBGreen Bank catalog (<VIII/52>) namemeta.id;meta.maincharn_RGB[*] *: source with repeated observationsmeta.notecharBnameName based on 1950 position (HHMM+DDMM)meta.idcharr_PosPosition references (2)meta.ref;pos.framecharF11cm? Integrated 11cm (2.7GHz) flux densitymJyphot.flux.density;em.radio.1500-3000MHzintnullableF6cm? Integrated 6cm (5GHz) flux densitymJyphot.flux.density;em.radio.3-6GHzintnullableF2.8cm? Integrated 2.8cm (10.7GHz) flux densitymJyphot.flux.density;em.radio.6-12GHzintnullableSI11-6? Spectral index 11cm/6cm (1)spect.indexfloatnullablee_SI11-6? Error of spectral index 11cm/6cmstat.errorfloatnullableF11-2.8Integrated flux density (11cm to 2.8cm)mW.m**-2phot.flux.density;em.radiodoubleq_F11cm[1/4]? Error class see Note (3)meta.code.qualintnullableq_F6cm[1/4]? Error class see Note (3)meta.code.qualintnullableq_F2.8cm[1/4]? Error class see Note (3)meta.code.qualintnullableSI6-2.8? Spectral index 6cm/2.8cm (1)spect.indexfloatnullablee_SI6-2.8? Error of spectral index 6cm/2.8cmstat.errorfloatnullableFxIntegrated flux density (0.1-2.4 KeV)mW.m**-2phot.flux;em.X-raydoublez? Measured redshiftsrc.redshiftfloatnullableVmap? Optical magnitude (V at most)magphot.mag;em.optfloatnullableD11a? RA source size 11cmarcsecphys.angSize;pos.eq.raintnullablen_D11a[u] u: Unresolved (point-like sources)meta.notecharD11d? DE source size 11cmarcsecphys.angSize;pos.eq.decintnullablen_D11d[u] u: Unresolved (point-like sources)meta.notecharD6a? RA source size 6cmarcsecphys.angSize;pos.eq.raintnullablen_D6a[u] u: Unresolved (point-like sources)meta.notecharD6d? DE source size 6cmarcsecphys.angSize;pos.eq.decintnullablen_D6d[u] u: Unresolved (point-like sources)meta.notecharD2.8a? RA source size 2.8cmarcsecphys.angSize;pos.eq.raintnullablen_D2.8a[u] u: Unresolved (point-like sources)meta.notecharD2.8d? DE source size 2.8cmarcsecphys.angSize;pos.eq.decintnullablen_D2.8d[u] u: Unresolved (point-like sources)meta.notecharSI11+? Spectral index fit 11cm/6cm/2.8cm (1)spect.index;meta.modelledfloatnullablee_SI11+? Error of spectral index fitstat.errorfloatnullableSIx? X-ray power law photon index (1)spect.index;em.X-rayfloatnullablee_SIx? Error of x-ray power law photon indexstat.errorfloatnullablee_FxError of X-ray flux density%stat.errorintOptIDOptical identification see Note (4)src.classcharNameCommon source namemeta.id.crosscharl_Pol11Limit flag on Pol11cmmeta.code.errorcharPol11? Percentage polarization at 11cm%phys.polarization.linearintnullablePA11? Polarisation angle at 11cmdegphys.polarization;em.radio.1500-3000MHzintnullablel_Pol6Limit flag on Pol6cmmeta.code.errorcharPol6? Percentage polarization at 6cm%phys.polarization.linearintnullablePA6? Polarisation angle at 6cmdegphys.polarization;em.radio.3-6GHzintnullablel_Pol2.8Limit flag on Pol2.8cmmeta.code.errorcharPol2.8? Percentage polarization at 2.8cm%phys.polarization.linearintnullablePA2.8? Polarisation angle at 2.8cmdegphys.polarization;em.radio.6-12GHzintnullableEp11cm? Date of 11cm measurement (1900+)yrtime.epochfloatnullableEp6cm? Date of 6cm measurement (1900+)yrtime.epochfloatnullableEp2.8cm? Date of 2.8cm measurement (1900+)yrtime.epochfloatnullableNHColumn density of neutral hydrogen1e+21cm**-2phys.columnDensityfloatRAJ2000Right Ascension J2000 (5)pos.eq.ra;meta.mainDEJ2000Declination J2000 (5)pos.eq.dec;meta.mainfPos[*] indicates a position accurate to 1' (5)meta.code.errorchar