J/ApJS/200/5ivo://CDS.VizieR/J/ApJS/200/5doi:10.26093/cds/vizier.22000005CDSChen X.Ellingsen S.P.He J.-H.Xu Y.Gan C.-G.Shen Z.-Q.An T.,Sun Y.Ju B.-G.2017-06-30T05:49:24Z2012-08-06T12:29:56ZCDS support team

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

cds-question@unistra.frastrophysical-masersradio-astronomymillimeter-astronomysubmillimeter-astronomyinfrared-photometryinterstellar-mediumsurveysWe report a survey with the Purple Mountain Observatory 13.7m radio telescope for class I methanol masers from the 95GHz (8_0_-7_1_A^+^) transition. Two hundred and fourteen target sources were selected by combining information from both the Spitzer GLIMPSE and 1.1mm Bolocam Galactic Plane Survey (BGPS) catalogs. The observed sources satisfy the GLIMPSE mid-IR criteria of [3.6]-[4.5]>1.3, [3.6]-[5.8]>2.5, [3.6]-[8.0]>2.5 and 8.0um mag less than 10; they also have an associated 1.1mm BGPS source. Class I methanol maser emission was detected in 63 sources, corresponding to a detection rate of 29% for this survey. For the majority of detections (43), this is the first identification of class I methanol masers associated with these sources. We show that the intensity of the class I methanol maser emission is not closely related to mid-IR intensity or the colors of the GLIMPSE point sources; however, it is closely correlated with properties (mass and beam-averaged column density) of the BGPS sources. Comparison of measures of star formation activity for the BGPS sources with and without class I methanol masers indicates that the sources with class I methanol masers usually have higher column density and larger flux density than those without them.2012ApJS..200....5Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/200/5CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/293 : GLIMPSE Source Catalog (I + II + 3D) (IPAC 2008)J/ApJS/196/9 : 95GHz methanol maser survey toward GLIMPSE EGOs (Chen+, 2011)J/ApJS/195/14 : The Bolocam Galactic Plane Survey. V. (Schlingman+, 2011)J/ApJS/188/123 : The Bolocam Galactic Plane Survey. II. (Rosolowsky+, 2010)J/ApJ/721/137 : The Bolocam Galactic Plane Survey (BGPS) (Bally+, 2010)J/MNRAS/377/571 : GLIMPSE 6.7GHz methanol masers non-detections (Ellingsen+,J/AZh/84/579 : Catalog of Class I methanol masers (Val'tts+, 2007)J/ApJ/656/255 : Arecibo methanol maser Galactic Plane Survey (Pandian+, 2007)J/MNRAS/359/1498 : Class I and class II methanol masers (Ellingsen+, 2005)J/A+A/428/1019 : Rest frequencies of methanol maser lines (Mueller+, 2004)J/A+A/410/597 : Warm dust near methanol masers (Walsh+, 2003)J/other/ChJAA/3.49 : Velocity of methanol maser sources (Xu+, 2003)J/MNRAS/291/261 : Methanol maser of IRAS-selected sources (Walsh+ 1997)J/A+AS/110/81 : Methanol masers towards IRAS sources (van der Walt+ 1995)J/AZh/72/22 : A 95 GHz Survey of Methanol Masers (Valtts+, 1995)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/200/5https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/200/5http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/200/5https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/200/5https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/200/5http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/200/5GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/200/5/sample (Sample parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/200/5/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/200/5/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/200/5/sample?GETtext/xml+votable180.050000true269.10775-24.80472220.0055555555555555565/7278 7377 7383 7564 6/12970 12974 14352 14353 14355 14403 28901 28912 28913 28916 28918 28919 29090 29091 29096 29097 29100 29101 29103 29116 29118 29119 29457 29461 29505 29522 29529 30218 30219 30244 30245 30262 30263 30268 30269 30313 30315 30318 30319 30330 30401 30416 30417 30420 30421 30423 30594 30595 30600 30606 30616 30618 30619 30622 30623 30641 30645 30691 30692 30694 30695 30701 30716 30717 307191.8058623843283312e-22 6.185923063528282e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/200/5?format=asciiInfraredRadiodefaultJ/ApJS/200/5/table3Observed properties of 95GHz class I methanol maser sources detectedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[11/212] Index number (G1)meta.id;meta.mainintVLSRPeak Local Standard of Rest velocity (1)km/sphys.veloc;pos.lsr;stat.maxfloate_VLSRUncertainty in VLSRkm/sstat.error;phys.veloc;pos.lsrfloatDelVLine FWHM (1)km/sspect.line.width;spect.linefloate_DelVUncertainty in DelVkm/sstat.errorfloatSiIntegrated intensity (1)Jy.km/sphot.flux.density;em.mm.50-100GHzfloate_SiUncertainty in SiJy.km/sstat.errorfloatSpPeak flux density (1)Jyphot.flux.density;em.mm.50-100GHzfloatSintTotal integrated flux density (2)Jy.km/sphot.flux.density;em.mm.50-100GHzfloatJ/ApJS/200/5/table5Related parameters of the detected class I methanol masersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[11/212] Index number (G1)meta.id;meta.mainintf_Seq[DGS, ] Flag(s) on Seq (1)meta.codecharDist[1.6/14.7] Kinematic distance (2)kpcpos.distance;pos.heliocentricfloatf_Dist[*] Assumed distance value (2)meta.codecharLumIntegrated luminosity of the 95GHz methanol maser1e-06solLumphys.luminosityfloatID[1251/6479] BGPS source numbermeta.idintMassBGPS derived gas masssolMassphys.massintnH2? BGPS H_2_ average volume (3)1000cm**-3meta.bib.volumefloatnullableNH2? BGPS H_2_ column density (3)1e+22cm**-2phys.columnDensityfloatnullableIRDC[Y/N] Association with IR Dark Cloud ?meta.codecharMas[Y/N]? Association with a 6.7GHz methanol maser? (4)meta.codecharJ/ApJS/200/5/sampleSample parametersSeq[1/214] Index number (G1)meta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMSimbad column added by the CDSmeta.ref.urlcharSSTGLMCGLIMPSE point source name (GLLL.llll+BB.bbbb)meta.id.crosschar[3.6]Spitzer/IRAC 3.6 micron band magnitudemagphot.mag;em.IR.3-4umfloate_[3.6]Uncertainty in [3.6]magstat.errorfloat[4.5]Spitzer/IRAC 4.5 micron band magnitudemagphot.mag;em.IR.4-8umfloate_[4.5]Uncertainty in [4.5]magstat.errorfloat[5.8]Spitzer/IRAC 5.8 micron band magnitudemagphot.flux.density;em.IR.4-8umfloate_[5.8]Uncertainty in [5.8]magstat.errorfloat[8.0]Spitzer/IRAC 8.0 micron band magnitudemagphot.flux.density;em.IR.8-15umfloate_[8.0]Uncertainty in [8.0]magstat.errorfloatID[1051/6501] BGPS source identifier (1)meta.idintBGPSBGPS source name (GLLL.lll+BB.bbb) (1)meta.id.crosscharRad[5.13/128.72]? Radius of BGPS source (1)arcsecphys.angSize;srcfloatnullableS40BGPS source 1.1mm flux density with 40" aperture (2)Jyphot.flux.density;em.mm.200-400GHzfloate_S40Uncertainty in S40Jystat.errorfloatSintBGPS source 1.1mmm integrated flux density (2)Jyphot.flux.density;em.mm.200-400GHzfloate_SintUncertainty in SintJystat.errorfloatNH2Beam-averaged H_2_ column density; see section 4.21e+22cm**-2phys.columnDensityfloatRAJ2000[17/19] Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000[0/26] Degree of Declination (J2000)pos.eq.dec;meta.mainrms[0.4/1.2] The rms noise of target sourceJystat.stdev;phot.flux.densityfloatSimbadSimbad column added by the CDSmeta.refchar