J/AJ/98/419ivo://CDS.VizieR/J/AJ/98/419doi:10.26093/cds/vizier.50980419CDSVigotti M.Grueff G.Perley R.Clark B.G.Bridle A.H.2018-02-01T11:50:43Z2013-08-05T07:53:40ZCDS support team

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

cds-question@unistra.frradio-sourcesThis catalog contains results of a large program of optical identifications of radio sources from the Third Bologna (B3) Catalog (Ficarra et al., 1985A&AS...59..255F, Cat.<VIII/37>). A homogeneous sample of 1103 radio sources, selected from the B3 catalog at 408 MHz and covering a flux density range from 2.0 to 0.1 Jy, has been mapped at 1465 MHz using the VLA at 15" resolution. Both positional and structural information have been derived and are presented here. Optical identifications have been attempted for all of the sources within the range of right ascension studied, using the Palomar Sky Survey prints, resulting in 354 proposed identifications. The RA range was restricted to exclude sky areas at low galactic latitude, because obscuration makes these unsuitable for optical identifications, and confusion makes them unsuitable for VLA snapshot-mode observations. Thus the samples were selected only from the RA intervals 23h-3h, 7h-15h. The number of rows of this table (1474) is larger than the number of sources (1103) because each radio component of multiple sources is listed as a separate line.1989AJ.....98..419Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/98/419CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/37 : The Third Bologna Survey (B3)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/98/419https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/98/419http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/98/419https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/98/419https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/98/419http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/98/419GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/98/419/b3id (Optical Identifications of 1103 B3 Radio Sources (table2 of paper; 37{deg}<{delta}<47{deg}))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/98/419/b3id?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/98/419/b3id?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/98/419/b3id?GETtext/xml+votable180.050000true0.67461539.8022350.005555555555555556Cone search capability for table J/AJ/98/419/b3opt (Summary of optical counterparts)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/98/419/b3opt?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/98/419/b3opt?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/98/419/b3opt?GETtext/xml+votable180.050000true0.676496239.78009620.0055555555555555565/573 591 600 602 612 655 1277 1342 1358 1359 1377 1434 1442 1618 1633 1635 1681 2621 2637 2642 2657 2701 2706 2724 3407 3416 5119 7165 7166 6/1007 1014 1017 1018 1019 1022 1023 2297 2298 2299 2300 2301 2302 2357 2358 2359 2361 2362 2363 2374 2375 2377 2378 2379 2380 2381 2382 2384 2385 2386 2392 2396 2397 2399 2404 2405 2412 2413 2414 2417 2420 2438 2439 2442 2443 2444 2446 2447 2456 2458 2463 2464 2465 2466 2482 2484 2489 2501 2516 2610 2611 2613 2617 2618 2619 2630 2631 2633 2634 2635 2637 2638 2640 2641 2642 2644 2648 2650 2655 2656 2657 2658 2660 2671 2672 2676 2679 2680 2693 2694 2695 2699 2700 2701 2702 2704 2705 2706 2709 2711 2713 2715 2718 2720 2721 2722 2730 2737 2740 2753 2755 2761 2771 2824 2827 2831 3073 3075 3086 3105 5086 5087 5107 5112 5115 5116 5118 5119 5359 5363 5365 5366 5367 5372 5373 5423 5425 5429 5430 5431 5443 5445 5446 5447 5448 5449 5451 5452 5454 5455 5456 5457 5458 5460 5466 5470 5472 5474 5479 5483 5485 5486 5493 5495 5497 5505 5507 5513 5514 5515 5516 5520 5522 5533 5536 5538 5544 5546 5548 5553 5570 5571 5575 5585 5588 5663 5685 5686 5689 5690 5691 5692 5693 5694 5701 5702 5703 5706 5707 5712 5713 5714 5719 5722 5723 5726 5727 5728 5729 5730 5742 5745 5752 5758 5763 5765 5766 5767 5772 5773 5776 5780 5783 5786 5792 5794 5798 5800 5801 5803 5805 5806 5811 5817 5848 5893 5920 6389 6390 6391 6392 6393 6395 6396 6397 6398 6431 6451 6453 6454 6455 6459 6460 6461 6462 6469 6471 6476 6477 6478 6480 6481 6482 6485 6486 6490 6491 6492 6496 6503 6507 6510 6511 6518 6523 6536 6538 6539 6544 6545 6546 6548 6551 6560 6561 6562 6574 6589 6591 6596 6605 6611 6628 6722 6723 6729 6732 6733 6734 6736 6738 6739 6740 6744 6746 6768 6913 6916 6923 6946 7174 7181 9199 9209 9210 9211 9212 9214 10479 10481 10489 10490 10491 10492 10493 10527 10543 10552 10553 10555 10556 10557 10563 10564 10565 10566 10572 10573 10574 10576 10579 10581 10582 10584 10585 10590 10591 10592 10593 10594 10601 10608 10625 10633 10634 10635 10636 10637 10638 10640 10649 10654 10656 10658 10663 10664 10669 10673 10680 10686 10688 10690 10783 10803 10809 10810 10811 10812 10813 10815 10821 10822 10828 10832 10833 10836 10839 10840 10841 10848 10849 10860 10861 10863 10873 10877 10879 10883 10886 10887 10888 10890 10892 10894 10895 10902 10905 10906 10909 10911 10912 10914 10917 10925 10928 10939 10945 10947 11008 11018 11027 11264 13615 13623 13626 13627 13638 13639 13641 13643 13644 13645 13646 13649 13650 13654 13659 13663 13668 13673 13675 13676 13679 13686 13693 13695 13712 13713 13716 13724 13726 13750 13764 13800 20468 20469 20471 20474 20475 28639 28654 28668 286702.703436334132769e-25 9.700565762463354e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/98/419?format=asciiRadiodefaultJ/AJ/98/419/b3idOptical Identifications of 1103 B3 Radio Sources (table2 of paper; 37{deg}<{delta}<47{deg})recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintB3Name of source (HHMM+DDdA from B1950 position) (1)meta.id;meta.maincharprimaryn_B3[*] Individual note (see "notes.dat")meta.notecharOname3C or 4C name of source (2)meta.notecharSam? Number of B3 sample which contained source (3)meta.numberintnullableRAB1950Radio Right Ascension (B1950) (4)pos.eq.ra;meta.mainDEB1950Radio Declination (B1950)pos.eq.dec;meta.mainf_S1465[- +] Flagged if flux is integrated or upper limit (5)meta.codecharS1465? Flux density at 1465 MHz in mJy (5)mJyphot.flux.density;em.radio.750-1500MHzfloatnullableM[URDT] Morphological classification of source (6)src.morphcharLAS? Largest angular size (6)arcsecphys.angSize;stat.maxintnullableS408? Flux density at 408MHz (7)Jyphot.flux.density;em.radio.200-400MHzfloatnullableSI? Spectral index between 1465 and 408 MHz (8)spect.indexfloatnullableID[* BNG?] Proposed source identification (type) (9)src.classcharr_ID[1/53]? Reference code (15)meta.ref;pos.frameintnullablef_z[*] '*' if redshift is from the literature (10)meta.codecharz? Estimated or measured redshift (10)src.redshiftfloatnullableRmag? Red magnitude (11)magphot.mag;em.opt.RfloatnullableRAo? Optical Right Ascension (B1950)pos.eq.ranullableDEo? Optical Declination (B1950)pos.eq.decnullableoRA? Radio-optical RA offset (13)arcsecpos.eq.ra;arith.difffloatnullableoDE? Radio-optical Dec offset (13)arcsecpos.eq.dec;arith.difffloatnullablePf? Flag indicating which radio position was adopted (14)meta.noteintnullableSEDPlot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85)meta.ref.urlchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/AJ/98/419/b3optSummary of optical counterpartsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintB3B3 radio name, as in file "b3id.dat"meta.id;meta.maincharn_B3[*] Note on source, detailed in "notes.dat"meta.notecharID[BNG? ] Blue stellar, Neutral stellar or Galaxy optical type of sourcesrc.classcharz? Estimated or measured redshiftsrc.redshiftfloatnullableRmag? Red magnitudemagphot.mag;em.opt.RfloatnullableRAB1950? Optical Right Ascension (B1950)pos.eq.ra;meta.mainnullableDEB1950? Optical Declination (B1950)pos.eq.dec;meta.mainnullable_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/AJ/98/419/notesNotes on the sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintB3Name of source, as in b3id.datmeta.id;meta.maincharTextText of notemeta.notecharJ/AJ/98/419/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRef[1/53] Reference codemeta.noteintBibCode19-digit reference (bibcode)meta.ref;pos.framecharreftxtFull reference textmeta.bibchar