J/A+A/530/A72ivo://CDS.VizieR/J/A+A/530/A72doi:10.26093/cds/vizier.35300072CDSMunar-Adrover P.Paredes J.M.Romero G.E.2017-06-19T07:57:11Z2011-10-26T18:26:21ZCDS support team

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

cds-question@unistra.frgamma-ray-astronomyyoung-stellar-objectsMassive protostars have associated bipolar outflows that can produce strong shocks when they interact with the surrounding medium. At these shocks, particles can be accelerated up to relativistic energies. Relativistic electrons and protons can then produce gamma-ray emission, as some theoretical models predict. To identify young galactic objects that may emit gamma rays, we crossed the Fermi First Year Catalog with some catalogs of known massive young stellar objects (MYSOs), early type stars, and OB associations, and we implemented Monte Carlo simulations to find the probability of chance coincidences. We obtained a list of massive MYSOs that are spatially coincident with Fermi sources.2011A&A...530A..72Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/530/A72CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/84 : Galactic O Stars (Cruz-Gonzalez+ 1974)III/215 : 7th Catalog of Galactic Wolf-Rayet stars (van der Hucht, 2001)J/ApJS/188/405 : Fermi-LAT first source catalog (1FGL) (Abdo+, 2010)J/A+A/461/11 : Radio observations of MYSO candidates (Urquhart+, 2007)J/A+A/487/253 : The RMS survey: ^13^CO observations of YSOs (Urquhart+ 2008)J/A+A/525/A149 : Red MSX Survey (RMS): YSOs bolometric fluxes (Mottram+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/530/A72https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/530/A72http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/530/A72https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/530/A72https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/530/A72http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/530/A72GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/530/A72/tables (Positional coincidences of Fermi sources with MYSOs, WR stars, Of stars and OB associations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/530/A72/tables?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/530/A72/tables?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/530/A72/tables?GETtext/xml+votable180.050000true85.280535.70910.0055555555555555566/3606 3681 3759 13731 14353 14357 14621 14624 14641 14658 14667 14682 14690 14696 15642 15691 15761 21430 21437-21438 21644 21646 22208 22246 22848 22855 22873 22894 24554 28809 28830 29091 29100-29101 29113 29118 29162 29322 29461 29504 30262-30263 30315 30715 30729 37874 37899-37900 37912 37921-37922 37924 37926 37929 37937 38016 39236 41619 41653 41655 41657 41660-41661 41696 41758 41811 41815 41948 42170 42206-42207 42214 42225 42393 42481 42483 42666 42812 42901 42914 42916 42954 42970 42980-42981 42983 43006 43019 43024 43029 43036 43040 43066 43069 43225 43253 43257 43262 43280 43319 43366 43412 43447 43451 43777 44302 44313 44340 44367https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/530/A72?format=asciiGamma-raydefaultJ/A+A/530/A72/tablesPositional coincidences of Fermi sources with MYSOs, WR stars, Of stars and OB associationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTSimbad column added by the CDSmeta.id;meta.datasetchar1FGLFermi Name (JHHMM.s+DDMM), Abdo et al., 2010, Cat. J/ApJS/188/405meta.id;meta.maincharRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainamaj? 95% Semi-major axisdegphys.angSize.smajAxisfloatnullableGammaSpectral index {Gamma} (F{prop.to}E^-Gamma^)spect.indexfloate_Gammarms uncertainty on Gammastat.errorfloatFluxFlux (E>100MeV) (in 10^-11^erg/cm^2^/s)1e-14W.m**-2phot.flux.density;em.gamma.hardfloate_Fluxrms uncertainty on Flux1e-14W.m**-2stat.error;phot.fluxfloatNamePositional coincidence source name (1)meta.idcharn_Name[12345, ] Notes on coincidence source (2)meta.notecharRAcdegRight ascension of coincident source (J2000)degpos.eq.raDEcdegDeclination of coincident source (J2000)degpos.eq.decdoublethetaDistance between 1FGL and coincident sourcearcminpos.angDistancefloatDistSource distancekpcpos.distance;pos.heliocentricfloatn_Dist[abcd] Origin of Dist (4) (3)meta.notecharLbol? Bolometric luminosity (4)1000solLumphys.luminosityfloatnullablen_Lbol[def] Origin of Lbol (5)meta.notecharn_Mass[gh] Origin of Mass estimation (5)meta.notecharMass? Estimated masssolMassphys.massintnullableMass2? Second possible estimated masssolMassphys.massintnullableSize? Size of the OB association (table 6)degmeta.id.assoc;phys.angSizefloatnullable