J/A+A/489/229ivo://CDS.VizieR/J/A+A/489/229doi:10.26093/cds/vizier.34890229CDSMartin-Hernandez N.L.Bik A.Puga E.Nuernberger D.E.A.Bronfman L.2008-12-17T11:56:28Z2008-12-17T12:52:25ZCDS support team

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

cds-question@unistra.frh-ii-regionsearly-type-starsinfrared-photometryIRAS 19410+2336 is a young massive star forming region with an intense outflow activity. Outflows are frequently studied in the near-infrared (NIR) since the H_2_ emission in this wavelength range often traces the shocked molecular gas. However, the mechanisms behind the H_2_ emission detected in IRAS 19410+2336 have not been clarified yet. We present here spatially resolved NIR spectroscopy which allows us to verify whether the H_2_ emission originates from thermal emission in shock fronts or from fluorescence excitation by non-ionizing UV photons. Moreover, NIR spectroscopy also offers the possibility of studying the characteristics of the putative driving source(s) of the H_2_ emission by the detection of photospheric and circumstellar spectral features, and of the environmental conditions (e.g. extinction). We obtained long-slit, intermediate-resolution, NIR spectra of IRAS 19410+2336 using LIRIS, the NIR imager/spectrographer mounted on the 4.2m William Herschel Telescope. As a complement, we also obtained J, H and Ks images with the Las Campanas 2.5m Du Pont Telescope, and archival mid-infrared (MIR) Spitzer-images at 3.6, 4.5, 5.8 and 8.0um.2008A&A...489..229Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/489/229CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/489/229https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/489/229http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/489/229https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/489/229https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/489/229http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/489/229GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/489/229/table1 (Photometry towards IRAS 19410+2336)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/489/229/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/489/229/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/489/229/table1?GETtext/xml+votable180.050000true295.787166723.72533330.0055555555555555566/14353https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/489/229?format=asciiInfrareddefaultJ/A+A/489/229/table1Photometry towards IRAS 19410+2336[4.5]? IRAC 4.5um magnitudemagphot.mag;em.IR.4-8umfloatnullablee_Hmag? rms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MBP2008]Sequential numbermeta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainJmag? J magnitudemagphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag? H magnitudemagphot.mag;em.IR.HfloatnullableKsmag? Ks magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag? rms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.Kfloatnullable[3.6]? IRAC 3.6um magnitudemagphot.mag;em.IR.3-4umfloatnullablee_[3.6]? rms uncertainty on [3.6]magstat.errorfloatnullablee_[4.5]? rms uncertainty on [4.5]magstat.errorfloatnullable[5.8]? IRAC 5.8um magnitudemagphot.flux.density;em.IR.4-8umfloatnullablee_[5.8]? rms uncertainty on [5.8]magstat.errorfloatnullable[8.0]? IRAC 8.0um magnitudemagphot.flux.density;em.IR.8-15umfloatnullablee_[8.0]? rms uncertainty on [8.0]magstat.errorfloatnullable