VIII/96ivo://CDS.VizieR/VIII/96CDSCaswell J.L.Fuller G.A.Green J.A.Avison A.Breen S.L.Brooks K.J.,Burton M.G.Chrysostomou A.Cox J.Diamond P.J.Ellingsen S.P.,Gray M.D.Hoare M.G.Masheder M.R.W.McClure-Griffiths N.M.,Pestalozzi M.R.Phillips C.J.Quinn L.Thompson M.A.Voronkov M.A.,Walsh A.J.Ward-Thompson D.Wong-McSweeney D.Yates J.A.Cohen R.J.2017-10-05T08:34:22Z2014-05-19T08:18:12ZCDS support team

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

cds-question@unistra.frsurveysastrophysical-masersradio-astronomyradio-sourcesWe have conducted a Galactic plane survey of methanol masers at 6668 MHz using a seven-beam receiver on the Parkes telescope, refered to as MX observations. Paper I provides sensitive unbiased coverage of a large region around the Galactic Centre. Details are given for 183 methanol maser sites in the longitude range 345{deg} through the Galactic Centre to 6{deg}. Within 6{deg} of the Galactic Centre, we found 88 maser sites, of which more than half (48) are new discoveries. The masers are confined to a narrow Galactic latitude range, indicative of many sources at the Galactic Centre distance and beyond, and confined to a thin disc population; there is no high-latitude population that might be ascribed to the Galactic bulge. Paper II spans the longitude range 6{deg} to 20{deg}. We report the detection of 119 maser sources, of which 42 are new discoveries. Paper III covers the longitude range 330{deg}-345{deg}, yielding 198 masers, of which more than 40 per cent are new discoveries. Paper IV span the longitude range 186{deg}-330{deg}. We report 207 maser detections, 89 new to the survey. This completes the southern sky part of the methanol multibeam survey and includes a large proportion of new sources, 43 per cent. We also include results from blind observations of the Orion-Monoceros star-forming region, formally outside the latitude range of the methanol multibeam survey; only the four previously known methanol emitting sites were detected, of which we present new positions and spectra for masers at Orion A (south) and Orion B, obtained with the Multi-Element Radio Linked Interferometer Network (MERLIN) array.2010MNRAS.404.1029Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/VIII/96CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VIII/96https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VIII/96http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VIII/96https://vizier.cds.unistra.fr/viz-bin/votable?-source=VIII/96https://vizier.iucaa.in/viz-bin/votable?-source=VIII/96http://vizieridia.saao.ac.za/viz-bin/votable?-source=VIII/96GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VIII/96/catalog (Methanol maser positions observed on Parkes)https://vizier.cds.unistra.fr/viz-bin/conesearch/VIII/96/catalog?https://vizier.iucaa.in/viz-bin/conesearch/VIII/96/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/VIII/96/catalog?GETtext/xml+votable180.050000true256.295375-41.48505560.005555555555555556Cone search capability for table VIII/96/table2 (Sources associated with the 3-kpc arms as identified by Green et al. (2009ApJ...696L.156G) and Caswell et al. (Paper I, 2010MNRAS.404.1029C) (from Paper II, 2010MNRAS.409..913G))https://vizier.cds.unistra.fr/viz-bin/conesearch/VIII/96/table2?https://vizier.iucaa.in/viz-bin/conesearch/VIII/96/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/VIII/96/table2?GETtext/xml+votable180.050000true266.53197-28.755680.0055555555555555565/7206 7207 7228 7278 7377 10453 10542 10543 10556 10624 6/21439 21458 21510 22122 22855 23764 23969 23982 24320 24325 28808 28809 28811 28812 28813 28817 28874 28875 28896 28897 28900 28901 28918 28919 29090 29091 29092 29094 29096 29097 29100 29101 29103 29116 29118 29119 29154 29160 29461 29463 29504 29505 29507 29513 37244 37334 37343 37372 37839 37846 37848 37850 37886 37887 37893 37897 37899 37900 37903 37921 37923 37924 37938 38020 38024 39251 39282 39384 41597 41599 41653 41654 41655 41657 41658 41660 41661 41671 41673 41674 41676 41677 41678 41681 41683 41684 41685 41686 41688 41696 41706 41758 41759 41765 41766 41767 41769 41770 41772 41773 41777 41778 41780 41781 41798 41799 41801 41804 41805 41809 41810 41811 41816 41817 41820 41824 42155 42159 42207 42210 42211 42213 42214 42215 42216 42217 42228 42229 42230 42376 42378 42379 42381 42382 42383 42387 42390 42391 42392 42393 42396 42397 42398 42417 42436 42438 42439 42440 42441 42444 42445 42448 42450 42451 42454 42455 42456 42457 42460 42461 42462 42500 42501 42502 42504 42512 42515 43013 43015 43018 43019 43020 43021 43024 43026 43040 430414.418263336084788e-24 4.418263336084788e-24https://cdsarc.cds.unistra.fr/viz-bin/moc/VIII/96?format=asciiRadiodefaultVIII/96/catalogMethanol maser positions observed on Parkesl_SpkMXLimit flag on SpkMXmeta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_Namemeta.ref.urlcharNameSource name (LLL.lll+BB.BBB)meta.id;meta.maincharprimaryf_Name[+a] Flag on Name (1)meta.codecharRAJ2000Right ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000Declination (J2000) (2)pos.eq.dec;meta.mainVLLower value of velocity rangekm/sphys.velocfloatVHUpper value of velocity rangekm/sphys.velocfloatVpkMX? Peak velocity at 6668MHz from MX spectrumkm/sspect.dopplerVelocfloatnullableSpkMX? MX peak flux density at 6668MHzJyphot.fluxfloatnullablef_SpkMX[b] Flag on SpkMK (1)meta.codecharVpkSC? Peak velocity at 6668MHz from Survey Cubekm/sspect.dopplerVelocfloatnullablel_SpkSCLimit flag on SpkSCmeta.code.errorcharSpkSC? Survey cube peak flux density at 6668MHzJyphot.fluxfloatnullableRefReferences and/or epoch (3)meta.ref;time.epochcharSmeta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlcharVIII/96/table2Sources associated with the 3-kpc arms as identified by Green et al. (2009ApJ...696L.156G) and Caswell et al. (Paper I, 2010MNRAS.404.1029C) (from Paper II, 2010MNRAS.409..913G)NameSource name (LLL.lll+B.BBB)meta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintr_Name[ab] Reference of source (1)meta.ref;pos.framecharVpkPeak velocity at 6668MHzkm/sspect.dopplerVelocfloatVmidMean velocity at 6668MHzkm/sspect.dopplerVelocfloatSpkPeak flux density at 6668MHzJyphot.fluxfloatArm[Far Near] Arm locationmeta.codecharSmeta.ref.urlintnullable_GlonPosition derived from source name (longitude part)degpos.galactic.lon_GlatPosition derived from source name (latitude part)degpos.galactic.lat_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)degpos.eq.decnullableindexedVIII/96/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource name (LLL.lll+BB.BBB)meta.id;meta.maincharNoteText of the notemeta.notechar