J/ApJS/74/181ivo://CDS.VizieR/J/ApJS/74/181doi:10.26093/cds/vizier.20740181CDSZoonematkermani S.Helfand D.J.Becker R.H.White R.L.Perley R.A.2012-11-13T06:17:37Z2007-08-17T11:26:44ZCDS support team

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

cds-question@unistra.frsurveysgalaxy-planesmilky-way-galaxyradio-sourcesA survey of the Galactic plane in the longitude range -20deg=<l<=120deg for Galactic latitudes |b|=<0.8deg has been carried out at 1400MHz using the VLA in the B configuration. We present here a catalog of the 1992 discrete sources detected in this survey which is ~75% complete to a limiting peak flux density of 25mJy for sources smaller than ~20" in diameter, although sources as faint as 8mJy and as large as 90" are also included. The catalog includes for each entry a position accurate to ~<3", peak and integrated flux densities, source extent, and information on counterparts both from earlier radio surveys of the plane (for which a comprehensive bibliography is included) and from the IRAS point source catalog. An extensive analysis of the integrity and completeness of the survey is presented here: in separate publications, we discuss the source content of the survey as derived from statistical analysis of the spatial distribution of the sources and from radio, optical and infrared follow up observations .1990ApJS...74..181Zhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/74/181CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/74/181https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/74/181http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/74/181https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/74/181https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/74/181http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/74/181GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/74/181/table4 (Catalog of compact 20 centimeter sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/74/181/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/74/181/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/74/181/table4?GETtext/xml+votable180.050000true251.6866844-45.65926970.005555555555555556Cone search capability for table J/ApJS/74/181/table8 (Flux densities for follow-up observations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/74/181/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/74/181/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/74/181/table8?GETtext/xml+votable180.050000true261.4581284-36.4408350.0055555555555555565/3566 3567 3575 3577 3588 3589 3606 3607 3650 3651 3654 3655 3667 3670 3671 3842 3843 3846 3857 3860 3861 3904 7203 7206 7207 7225 7228 7229 7275 7278 7376 7377 7383 7564 7578 7605 7654 7672 7679 10595 10615 6/3051 3053 3054 3055 3059 3064 3065 3066 12970 12971 12974 12975 12986 12987 14079 14251 14253 14254 14255 14262 14287 14295 14298 14299 14306 14307 14312 14313 14314 14316 14317 14320 14321 14322 14324 14337 14340 14341 14343 14365 14402 14403 14406 14407 14408 14409 14412 14413 14419 14628 14629 14640 14641 14644 14645 14665 14666 14667 14688 14689 14692 14693 14704 14708 15367 15378 15379 15382 15383 15388 15389 15426 15427 15432 15433 15436 15437 15449 15620 15621 15632 28802 28803 28806 28808 28809 28811 28852 28874 28875 28878 28879 28896 28897 28925 29090 29091 29094 29096 29097 29099 29118 29119 29162 29457 29460 29461 29517 29522 29523 29526 29528 29529 30216 30218 30219 30222 30223 30240 30241 30244 30245 30247 30262 30263 30265 30268 30269 30316 30318 30319 30330 30331 30334 30405 30416 30417 30419 30429 30592 30594 30595 30600 30601 30604 30605 30607 30622 30623 30641 30644 30645 30692 30694 30695 30697 30700 30701 30706 30707 30710 30712 30713 30715 42207 42229 42378 42379 42387 42390 42391 42392 42393 42394 42396 42397 42399 42400 42434 42435 42438 42439 42440 42441 42444 42445 42450 42451 42454 42455 42456 424579.276497240453405e-25 9.939104355462015e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/74/181?format=asciiRadiodefaultJ/ApJS/74/181/table4Catalog of compact 20 centimeter sourcesCommentComments (2)meta.notecharSizeSource diameterarcsecphys.angSizefloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource name based on its Galactic coordinatesmeta.id;meta.maincharprimaryt8indicates that the source is proposed for follow-up observations (in table8)meta.ref.urlcharRA1950Right ascension 1950pos.eq.ra;meta.mainDE1950Declination 1950pos.eq.dec;meta.mainSpeakPeak flux densitymJyphot.flux.density;em.radio.750-1500MHzintSintIntegrated flux densitymJyphot.flux.density;em.radio.750-1500MHzintn_Sint[+] A '+' indicates extended sources which had obviously non-Gaussian brightness distributions (1)meta.notecharOffsetOff-axis anglearcmininstr.offsetfloat_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/ApJS/74/181/table8Flux densities for follow-up observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName, as in table4meta.id;meta.maincharm_NameMultiplicity index on Name (1)meta.code.multipcharRAB1950Right Ascension B1950 , as in table4pos.eq.ra;meta.mainDEB1950Declination B1950, as in table4pos.eq.dec;meta.mainSp(20cm)? Peak flux density at 1.4GHz (20cm)mJyphot.flux.density;em.radio.750-1500MHzfloatnullableSi(20cm)? Integrated flux density at 1.4GHz (20cm)mJyphot.flux.density;em.radio.750-1500MHzfloatnullableSp(6cm)? Peak flux density at 5GHz (6cm)mJyphot.flux.density;em.radio.3-6GHzfloatnullableSi(6cm)? Integrated flux density at 5GHz (6cm)mJyphot.flux.density;em.radio.3-6GHzfloatnullableSp(3.5cm)? Peak flux density at 8.5GHz (3.5cm)mJyphot.flux.density;em.radio.6-12GHzfloatnullableSi(3.5cm)? Integrated flux density at 8.5GHz (3.5cm)mJyphot.flux.density;em.radio.6-12GHzfloatnullableSp(2cm)? Peak flux density at 15GHz (2cm)mJyphot.flux.density;em.radio.12-30GHzfloatnullableSi(2cm)? Integrated flux density at 15GHz (2cm)mJyphot.flux.density;em.radio.12-30GHzfloatnullable_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.decnullableindexed