VII/50ivo://CDS.VizieR/VII/50CDSBlitz L.Fich M.Stark A.A.2017-12-05T05:10:33Z1997-12-09T23:20:20ZCDS support team

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

cds-question@unistra.frradial-velocityh-ii-regionsco-line-emissionradio-sourcesThe catalog contains machine-readable versions of the "Catalog of CO Radial Velocities Toward Galactic HII Regions" (Blitz et al. 1982) and the "Catalog of Carbon Monoxide Observations of Southern Hemisphere HII Regions" (Gillespie et al. 1977) in two separate files. The former is a catalog of 242 molecular cloud complexes that are associated with optical HII regions and includes source names, coordinates, CO radial velocities, antenna temperatures and full width at half-maximum at the position of the strongest CO emission, references for the observations, distances to the stars exciting the HII regions, and optical diameters of the HII regions. The latter is the first CO survey of the southern sky; it was made using the Anglo-Australian 3.9-m optical telescope at 115GHz (2.6-mm wavelength) with a hot-electron bolometer receiver located at the Coude focus. The data were collected during two observing periods (September 1975, April 1976) and include designations, coordinates, median values for the velocities, and distances to the stars exciting the HII regions.1982ApJS...49..183Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/VII/50CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/9 : Lynds' Catalogue of Bright Nebulae (Lynds 1965)VII/20 : Catalogue of HII Regions (Sharpless 1959)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VII/50https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VII/50http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VII/50https://vizier.cds.unistra.fr/viz-bin/votable?-source=VII/50https://vizier.iucaa.in/viz-bin/votable?-source=VII/50http://vizieridia.saao.ac.za/viz-bin/votable?-source=VII/50GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VII/50/cogal (CO Radial Vel. toward Galactic H II regions)https://vizier.cds.unistra.fr/viz-bin/conesearch/VII/50/cogal?https://vizier.iucaa.in/viz-bin/conesearch/VII/50/cogal?http://vizieridia.saao.ac.za/viz-bin/conesearch/VII/50/cogal?GETtext/xml+votable180.050000true1.1754567.144960.005555555555555556Cone search capability for table VII/50/cosouth (CO at Southern Hemisphere H II Regions)https://vizier.cds.unistra.fr/viz-bin/conesearch/VII/50/cosouth?https://vizier.iucaa.in/viz-bin/conesearch/VII/50/cosouth?http://vizieridia.saao.ac.za/viz-bin/conesearch/VII/50/cosouth?GETtext/xml+votable180.050000true134.85987-43.75230.0055555555555555566/342 1231 1287 1293 1297 1298 1330 1335 1336 1337 1379 1466 1531 1559 1628 1631 1638 1641 1644 1653 1781 1782 1785 1790 1805 1809 1811 1814 1825 1831 1839 1848 1930 1933 1956 2997 3011 3031 3038 3039 3052 3058 3060 3067 3174 3175 3198 3263 3268 3271 3278 3280 3283 3284 3290 3299 3300 3301 3304 3307 3309 3316 3320 3338 3618 3630 3659 3664 3699 3718 3722 3726 3727 3746 3755 3766 8566 12942 13141 13177 13223 13228 13291 13558 13961 13969 14008 14024 14029 14063 14255 14261 14263 14267 14271 14280 14291 14293 14299 14300 14304 14306 14307 14309 14311 14312 14313 14314 14317 14321 14338 14353 14358 14359 14402 14406 14409 14411 14419 14426 14430 14440 14455 14466 14530 14537 14621 14624 14633 14641 14649 14670 14690 14716 14719 15363 15382 15409 15411 15431 15442 15461 15469 15473 15478 15567 15577 15610 15627 15631 15634 15646 15667 15676 15677 15680 15683 15692 15697 15755 15759 15762 15790 16245 16375 20007 20764 20784 20789 20849 21438 21504 21510 21519 21550 21641 21643 21644 21646 21657 21671 21677 21679 21688 22020 22022 22038 22039 22041 22045 22047 22080 22115 22167 22208 22209 22210 22216 22240 22249 22805 22808 22812 22854 23021 23252 23345 23349 23361 23549 23637 23674 23714 23717 23760 23762 23764 23938 23963 23968 23969 23974 23982 23998 24099 24189 24325 24355 24365 24371 24378 24426 24554 24555 28809 28819 28828 28829 28830 28833 28891 28892 28894 28900 28913 28914 28919 29092 29095 29101 29102 29103 29112 29115 29116 29118 29119 29131 29162 29445 29463 29467 29505 29509 29515 29529 29534 30130 30218 30243 30251 30257 30262 30268 30271 30329 30352 30385 30581 30592 30602 30624 30692 30717 30818 30878 30902 31329 31333 31818 32020 37343 37752 37872 37884 37923 38016 39804 39915 40143 40618 40619 41655 41772 41782 41805 41812 41820 41824 42159 42169 42170 42172 42212 42215 42219 42391 42436 42438 42441 42449 42456 42458 42462 42464 42481 42977 43017 43019 44305 44360 48875https://cdsarc.cds.unistra.fr/viz-bin/moc/VII/50?format=asciiRadioOpticaldefaultVII/50/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRef[1/58] Reference numbermeta.id;meta.mainintBibCode19-digit bibliography codemeta.bib.bibcodecharTextAuthor and text of referencemeta.bib.authorcharVII/50/notesNotes & ReferencesTextText of notemeta.noterecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDSource designation, as in cogal.dat, or letter A to E for notes on "cosouth.dat"meta.id;meta.maincharVII/50/cogalCO Radial Vel. toward Galactic H II regionsIDSource name (1)meta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_IDSimbad column added by the CDSmeta.ref.urlcharRAB1950Right ascension (equinox B1950) Hours (2)pos.eq.ra;meta.mainDEB1950Declination Degrees of arc (2)pos.eq.dec;meta.mainGLON1Galactic longitude, l(II) center region (2)degpos.galactic.lonGLAT1Galactic latitude, b(II) (2)degpos.galactic.latfloatRVObserved value of radial velocity (3)km/sphys.veloc;pos.lsrfloate_RV? Uncertainty of radial velocity measurement (3)km/sstat.errorfloatnullableu_RV[)] uncertain association with HII regionmeta.code.errorcharTA? Antenna temperature (4)Kphot.antennaTempfloatnullableu_TA[)] uncertain association with HII regionmeta.code.errorcharl_FWHM[<] upper limit flag for FWHMmeta.code.error;phys.angSizecharFWHM? Full width at half-maximum (5)km/sspect.line.widthfloatnullableu_FWHM[)] uncertain association with HII regionmeta.code.error;phys.angSizecharGLON2? Galactic longitude, l(II) of strongest CO line (6)degpos.galactic.lonnullableGLAT2? Galactic latitude, b(II) of CO line (6)degpos.galactic.latfloatnullablerefCO references (7)meta.refcharDist? Distance (8)kpcpos.distance;pos.heliocentricfloatnullablee_Dist? Error of distance in kpckpcstat.errorfloatnullableu_Dist[) ] uncertainty flag concerning distancemeta.code.errorcharr_DistDistance references (7)meta.ref;pos.framecharDiamOptical diameter of the HII region (9)arcminphys.angSize;em.opt;obs.fieldfloatMapDegree of mapping toward the HII region (10)meta.notecharr_MapReference numbers for the mapping (7)meta.ref;pos.framecharnoteComments (11)meta.notechar_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.decnullableindexedVII/50/cosouthCO at Southern Hemisphere H II RegionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSnameSource designation (1)meta.idcharRAB1950Right Ascension (Equatorial coord. B1950)pos.eq.ra;meta.mainDEB1950Declination Degrees of arc (equinox B1950)pos.eq.dec;meta.mainGLONGalactic longitude, l(II) of the observationdegpos.galactic.lonGLATGalactic latitude, b(II) of the observationdegpos.galactic.latfloatVLSRMedian CO velocity (Local Standard of Rest)km/sphys.veloc;pos.lsrfloatEWEquivalent line width, in km/s (2)km/sspect.line.eqWidthfloatTApPeak antenna temperature (3)Kphot.antennaTempfloatTAcContinuum antenna temperature at 5GHz (4)Kphot.antennaTempfloatV-H109? Velocity of the H 109{alpha} line (5)km/sphys.veloc;pos.heliocentricfloatnullableV-OH1? Velocity of the OH line (5)km/sphys.veloc;pos.heliocentricfloatnullableV-OH2? Velocity of another strong OH line (5)km/sphys.veloc;pos.heliocentricfloatnullableV-OH3? Velocity of another strong OH line (5)km/sphys.veloc;pos.heliocentricfloatnullableV-H2CO1? Velocity of the H2CO line (5)km/sphys.veloc;pos.heliocentricdoublenullableV-H2CO2? Velocity of another strong H2CO line (5)km/sphys.veloc;pos.heliocentricfloatnullableu_V-H2CO2[) ] ')' - uncertainty about the V-H2CO2 datameta.code.error;phot.color;em.opt.VcharDist? Distance (6)kpcpos.distance;pos.heliocentricfloatnullablee_Dist? Error of distance measurementkpcstat.errorfloatnullableCom[A-E, ] Remarks, see "notes.dat" (7)meta.notechar_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