J/ApJS/80/211ivo://CDS.VizieR/J/ApJS/80/211doi:10.26093/cds/vizier.20800211CDSHelfand D.J.Zoonematkermani S.Becker R.H.White R.L.2018-05-30T15:39:47Z2015-08-04T14:55:00ZCDS support team

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

cds-question@unistra.frradio-sourcesgalaxy-planesmilky-way-galaxyh-ii-regionsplanetary-nebulaeThe results of the extension of the 20-cm Galactic-plane survey reported by Zoonematkermani to Galactic latitudes of +/-1.8{deg} over the central region of the Milky Way are reported. A total of 1457 discrete radio sources down to flux densities of less than about 5mJy, and 95% completion is achieved at 20mJy. A detailed comparison of all radio sources from the survey in this longitude range with the IRAS Point Source Catalog provides classification for 13% of the objects, including 159 compact H II regions, and nearly 100 planetary nebulae, over 70 of which are identified. The identity of the remaining radio sources is discussed.1992ApJS...80..211Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/80/211CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/91/347 : A 5-GHz VLA Survey of the Galactic Plane (Becker+ 1994)J/ApJS/118/201 : Galactic Center 6 and 20cm survey (Lazio+, 1998)J/ApJ/699/186 : VLA observations of the Galactic center (Zhao+, 2009)J/ApJ/773/67 : Compact radio sources near the Galactic center (Roy, 2013)J/ApJS/174/481 : 2LC Compact Radio Sources in the galactic center (Lazio+, 200J/AZh/91/503 : Compact radio sources near Galactic center (Pynzar'+, 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/80/211https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/80/211http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/80/211https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/80/211https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/80/211http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/80/211GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/80/211/table3 (*Compact radio sources near Galactic plane)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/80/211/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/80/211/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/80/211/table3?GETtext/xml+votable180.050000true260.6182844-38.53420560.005555555555555556Cone search capability for table J/ApJS/80/211/table4 (The IRAS subsample: HII, PN, ambiguous candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/80/211/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/80/211/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/80/211/table4?GETtext/xml+votable180.050000true259.44-37.05777780.0055555555555555564/1800 2653 5/7206 7207 7212 7213 7218 7219 7222 7224 7228 7229 7273 7274 7275 7278 7290 7364 7376 7377 7379 7380 7382 7383 7554 7555 7560 7561 7564 7565 7567 7578 7579 7582 7601 7605 7607 7648 6/28818 28819 28822 28823 28832 28833 28836 28837 28866 28894 28895 28900 28902 28903 28908 28909 28920 28921 28923 28924 28925 28927 29066 29088 29089 29091 29106 29107 29110 29116 29117 29118 29166 29167 29178 29441 29444 29445 29461 29462 29463 29469 29512 29513 29526 29527 29552 29553 29556 29557 29559 30210 30232 30234 30235 30238 30252 30253 30264 30265 30267 30304 30306 30307 30310 30311 30334 30335 30357 30400 30401 30403 30417 30418 30419 30424 30425 30506 30600 30602 42437 42445 42446 42447 42481 42484 424859.87284372295006e-25 2.1346512726771855e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/80/211?format=asciiRadiodefaultJ/ApJS/80/211/table3*Compact radio sources near Galactic planef_Name[*a] Added or modified name (3)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameIAUname in format LLL.lll+B.bbb (5)meta.idcharRAB1950Right ascension (B1950)pos.eq.ra;meta.mainDEB1950Declination (B1950)pos.eq.dec;meta.mainSpeak[4/1807] Peak 1490MHz flux (1)mJyphot.flux.density;em.radio.750-1500MHzfloatSint[0/6473] Integrated 1490MHz flux (1)mJyphot.flux.density;em.radio.750-1500MHzfloatdiam[0/23] Source diameter (2)arcsecphys.angSizefloatoffset[0/34] off-axis angle (for sensitivity correction)arcmininstr.offsetfloatIRASNearby sources in the IRAS sub-sample (table4, sources within 60'')meta.ref.urlintnullableNoteNotes (4)meta.notechar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)pos.eq.decnullableindexedJ/ApJS/80/211/table4The IRAS subsample: HII, PN, ambiguous candidatesNotesComments on IRAS source (1)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClCandidate Class: a=HII region, b=Planetary Nebula, c=ambiguoussrc.classcharGPSSource designation (based on Galactic position)meta.id;meta.maincharS20[7/3780] Flux density at 20cmmJyphot.flux.density;em.radio.750-1500MHzintSize[0/90] Size of sourcearcsecphys.angSizeintRNumber of nearby sources in table3 within 60''meta.numberintnullableIRASIRAS name of the source (II/125)meta.id.crosscharl_S12[<] Limit flag on S12meta.code.errorcharS12[0.5/1358] IRAS 12{mu}m flux densityJyphot.flux.density;em.IR.8-15umfloatl_S25[<] Limit flag on S25meta.code.errorcharS25[0.9/5147] IRAS 25{mu}m flux densityJyphot.flux.density;em.IR.15-30umfloatl_S60[<] Limit flag on S60meta.code.errorcharS60[1/18560] IRAS 60{mu}m flux densityJyphot.flux.density;em.IR.30-60umfloatl_S100[<] Limit flag on S100meta.code.errorcharS100[40/66650] IRAS 100{mu}m flux densityJyphot.flux.density;em.IR.60-100umfloatp(Cl)[0.65/0.99] Probability of being of "Cl" classstat.fit.goodnessfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main