J/other/PASA/33.ivo://CDS.VizieR/J/other/PASA/33.30doi:10.26093/cds/vizier/ds/ddkdaCDSRathborne J.M.Whitaker J.S.Jackson J.M.Foster J.B.Contreras Y.,Stephens I.W.Guzman A.E.Longmore S.N.Sanhueza P.Schuller F.,Wyrowski F.Urquhart J.S.2026-03-17T20:08:29Z2018-11-15T15:39:38ZCDS support team

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

cds-question@unistra.frsurveysgalaxiescatalogsmillimeter-astronomysubmillimeter-astronomyspectroscopyThe Millimetre Astronomy Legacy Team 90GHz survey aims to characterise the physical and chemical evolution of high-mass clumps. Recently completed, it mapped 90GHz line emission towards 3246 high-mass clumps identified from the ATLASGAL 870um Galactic plane survey. By utilising the broad frequency coverage of the Mopra telescope's spectrometer, maps in 16 different emission lines were simultaneously obtained. Here, we describe the first catalogue of the detected line emission, generated by Gaussian profile fitting to spectra extracted towards each clumps' 870um dust continuum peak. Synthetic spectra show that the catalogue has a completeness of >95%, a probability of a false-positive detection of <0.3%, and a relative uncertainty in the measured quantities of <20% over the range of detection criteria. The detection rates are highest for the (1-0) transitions of HCO^+^, HNC, N_2_H^+^, and HCN (~77-89%). Almost all clumps (~95%) are detected in at least one of the molecular transitions, just over half of the clumps (~53%) are detected in four or more of the transitions, while only one clump is detected in 13 transitions. We find several striking trends in the ensemble of properties for the different molecular transitions when plotted as a function of the clumps' evolutionary state as estimated from Spitzer mid-IR images, including (1) HNC is relatively brighter in colder, less evolved clumps than those that show active star formation, (2) N2H+ is relatively brighter in the earlier stages, (3) that the observed optical depth decreases as the clumps evolve, and (4) the optically thickest HCO^+^ emission shows a 'blue-red asymmetry' indicating overall collapse that monotonically decreases as the clumps evolve. This catalogue represents the largest compiled database of line emission towards high-mass clumps and is a valuable data set for detailed studies of these objects.2016PASA...33...30Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/PASA/33.30CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/549/A45 : ATLASGAL Compact Source Catalog: 330<l<21 (Contreras+, 2013)J/A+A/568/A41 : ATLASGAL Compact Source Catalog: 280<l<60 (Urquhart+, 2014)J/ApJS/197/25 : MALT90 pilot survey (Foster+, 2011)J/MNRAS/450/1926 : Infall motions in massive star-forming regions (He+, 2015)J/ApJ/815/130 : High-mass molecular clumps from MALT90 (Guzman+, 2015)J/ApJ/824/29 : ATLASGAL clumps with IRAS flux & MALT90 dataJ/AJ/154/140 : MALT90 kinematic distances to molecular clumpshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/PASA/33.30https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/PASA/33.30http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/PASA/33.30https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/PASA/33.30https://vizier.iucaa.in/viz-bin/votable?-source=J/other/PASA/33.30http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/PASA/33.30GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/PASA/33.30/catalog (MALT90 Catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/PASA/33.30/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/other/PASA/33.30/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/PASA/33.30/catalog?GETtext/xml+votable180.050000true266.23664-28.84370.0055555555555555565/7202-7203 7206-7207 7228-7229 7278 10413 10415 10444-10445 10451 10453 10542-10543 10556 10595 10599 10614-10615 10624 6/28802-28803 28806 28852 28874-28875 28878-28879 28890 28896-28897 28899-28901 29090-29091 29094 29096-29097 29099-29101 29103 29116 29118 29508 29510 37343 38016 41595 41597 41599 41657-41658 41671 41673 41675-41678 41681-41685 41688 41696-41697 41758-41759 41762-41763 41766-41767 41769-41770 41772-41773 41799 41801-41803 41809 41811 41816-41817 41820 41824-41825 42158-42159 42206-42207 42210-42211 42213-42217 42228-42230 42376 42378-42379 42387 42390-42393 42434-42436 42438-42441 42444-42445 42447 42450-42451 42454-42455 42500-42502 42512-42513 43013-43015 43020-43021 43024-430262.283270615984385e-22 2.283270615984385e-22https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/PASA/33.30?format=asciiMillimeterdefaultJ/other/PASA/33.30/catalogMALT90 CatalogueIDAG id (AGNNNN)(ag_id)meta.idchare_T*AN2HP? rms uncertainty on T*AN2HP (n2hp_dTastar)Kstat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameAGAL name (AGALlll.lll+bb.bbb_A) (ag_name) (1)meta.id;meta.maincharGLONGalactic longitude of clump ATLASGAL 870um emission peak (ag_long)degpos.galactic.lonGLATGalactic latitude of clump ATLASGAL 870um emission peak (ag_lat)degpos.galactic.latFpeakATLASGAL 870um peak flux (ag_flux_peak)Jyphot.flux.density;em.mm.200-400GHzfloatSClassification (classification) (2)meta.code.class;src.classcharVcConsensus velocity determined as the intensity weighted velocity derived from reliable fits to HCO^+^, HCN, and N_2_H^+^ (Vc)km/sphys.velocdoublenNLTotal number of lines detected towards this clump with IISNR>3.0 (nNL)meta.numberfloattauMeasured optical depth (tau)phys.absorption.opticalDepthfloate_taurms uncertainty on tau (dtau)stat.errorfloatDHCOP[YMN] Detection flag for HCO^+^ (hcop_D) (3)meta.codecharNGHCOP[-1/3] Number of Gaussian profiles that were fit for HCO^+^ (hcop_NG) (4)meta.numberfloatT*AHCOP? Derived antenna temperature from the Gaussian fitting for HCO^+^ (hcop_Tastar)Kphot.antennaTempfloatnullablee_T*AHCOP? rms uncertainty on T*AHCOP (hcop_dTastar)Kstat.errorfloatnullableVlsrHCOP? Derived velocity from the Gaussian fitting for HCO^+^ (hcop_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHCOP? rms uncertainty on VlsrHCOP (hcop_dVlsr)km/sstat.errorfloatnullableFWHMHCOP? Derived velocity FWHM from the Gaussian fitting for HCO^+^ (hcop_fwhm)km/sspect.line.widthfloatnullablee_FWHMHCOP? rms uncertainty on FWHMHCOP (hcop_dfwhm)km/sstat.errorfloatnullableIIHCOP? Integrated intensity for HCO^+^ (hcop_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHCOP? rms uncertainty on IIHCOP (hcop_dii)K.km/sstat.errorfloatnullablenoiseHCOP? rms noise of the spectrum for HCO^+^ (hcop_signoise)km/sinstr.det.noisefloatnullablePfitHCOP? Fit probability for HCO^+^ (hcop_Pfit)stat.fit.goodnessfloatnullableIISNRHCOP? Integrated intensity signal-to-noise ratio for HCO^+^ (hcop_iisnr)stat.snrfloatnullableRfHCOP? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HCO^+^ (hcop_Rf)stat.fit.residual;stat.fit.param;meta.modelledfloatnullableHRHCOPFlag indicating if the profile has a HR in the fit range, Rf>1.5 for HCO^+^ (hcop_HR)meta.codefloatRsHCOP? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HCO^+^ (hcop_Rs)meta.numberfloatnullableDHNC[YMN] Detection flag for HNC (hnc_D) (3)meta.codecharNGHNC[-1/3] Number of Gaussian profiles that were fit for HNC (hnc_NG) (4)meta.numberfloatT*AHNC? Derived antenna temperature from the Gaussian fitting for HNC (hnc_Tastar)Kphot.antennaTempfloatnullablee_T*AHNC? rms uncertainty on T*AHNC (hnc_dTastar)Kstat.errorfloatnullableVlsrHNC? Derived velocity from the Gaussian fitting for HNC (hnc_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHNC? rms uncertainty on VlsrHNC (hnc_dVlsr)km/sstat.errorfloatnullableFWHMHNC? Derived velocity FWHM from the Gaussian fitting for HNC (hnc_fwhm)km/sspect.line.widthfloatnullablee_FWHMHNC? rms uncertainty on FWHMHNC (hnc_dfwhm)km/sstat.errorfloatnullableIIHNC? Integrated intensity for HNC (hnc_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHNC? rms uncertainty on IIHNC (hnc_dii)K.km/sstat.errorfloatnullablenoiseHNC? rms noise of the spectrum for HNC (hnc_signoise)km/sinstr.det.noisefloatnullablePfitHNC? Fit probability for HNC (hnc_Pfit)stat.fit.goodnessfloatnullableIISNRHNC? Integrated intensity signal-to-noise ratio for HNC (hnc_iisnr)stat.snrfloatnullableRfHNC? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HNC (hnc_Rf)meta.notefloatnullableHRHNCFlag indicating if the profile has a HR in the fit range, Rf>1.5 for HNC (hnc_HR)meta.codefloatRsHNC? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HNC (hnc_Rs)meta.numberfloatnullableDN2HP[YMN] Detection flag for N_2_H^+^ (n2hp_D) (3)meta.codecharNGN2HP[-1/3] Number of Gaussian profiles that were fit for N_2_H^+^ (n2hp_NG) (4)meta.numberfloatT*AN2HP? Derived antenna temperature from the Gaussian fitting for N_2_H^+^ (n2hp_Tastar)Kphot.antennaTempfloatnullableVlsrN2HP? Derived velocity from the Gaussian fitting for N_2_H^+^ (n2hp_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrN2HP? rms uncertainty on VlsrN2HP (n2hp_dVlsr)km/sstat.errorfloatnullableFWHMN2HP? Derived velocity FWHM from the Gaussian fitting for N_2_H^+^ (n2hp_fwhm)km/sspect.line.widthfloatnullablee_FWHMN2HP? rms uncertainty on FWHMN2HP (n2hp_dfwhm)km/sstat.errorfloatnullableIIN2HP? Integrated intensity for N_2_H^+^ (n2hp_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIN2HP? rms uncertainty on IIN2HP (n2hp_dii)K.km/sstat.errorfloatnullablenoiseN2HP? rms noise of the spectrum for N_2_H^+^ (n2hp_signoise)km/sinstr.det.noisefloatnullablePfitN2HP? Fit probability for N_2_H^+^ (n2hp_Pfit)stat.fit.goodnessfloatnullableIISNRN2HP? Integrated intensity signal-to-noise ratio for N_2_H^+^ (n2hp_iisnr)stat.snrfloatnullableRfN2HP? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for N_2_H^+^ (n2hp_Rf)meta.notefloatnullableHRN2HP? Flag indicating if the profile has a HR in the fit range, Rf>1.5 for N_2_H^+^ (n2hp_HR)meta.codefloatnullableRsN2HP? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for N_2_H^+^ (n2hp_Rs)meta.numberfloatnullableDHCN[YMN] Detection flag for HCN (hcn_D) (3)meta.codecharNGHCN[-1/3] Number of Gaussian profiles that were fit for HCN (hcn_NG) (4)meta.numberfloatT*AHCN? Derived antenna temperature from the Gaussian fitting for HCN (hcn_Tastar)Kphot.antennaTempfloatnullablee_T*AHCNrms uncertainty on T*AHCN (hcn_dTastar)Kstat.errorfloatVlsrHCN? Derived velocity from the Gaussian fitting for HCN (hcn_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHCN? rms uncertainty on VlsrHCN (hcn_dVlsr)km/sstat.errorfloatnullableFWHMHCN? Derived velocity FWHM from the Gaussian fitting for HCN (hcn_fwhm)km/sspect.line.widthfloatnullablee_FWHMHCN? rms uncertainty on FWHMHCN (hcn_dfwhm)km/sstat.errorfloatnullableIIHCN? Integrated intensity for HCN (hcn_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHCN? rms uncertainty on IIHCN (hcn_dii)K.km/sstat.errorfloatnullablenoiseHCN? rms noise of the spectrum for HCN (hcn_signoise)km/sinstr.det.noisefloatnullablePfitHCN? Fit probability for HCN (hcn_Pfit)stat.fit.goodnessfloatnullableIISNRHCN? Integrated intensity signal-to-noise ratio for HCN (hcn_iisnr)stat.snrfloatnullableRfHCN? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HCN (hcn_Rf)meta.notefloatnullableHRHCNFlag indicating if the profile has a HR in the fit range, Rf>1.5 for HCN (hcn_HR)meta.codefloatRsHCN? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HCN (hcn_Rs)meta.numberfloatnullableDH13COP[YMN] Detection flag for H^13^CO^+^ (h13cop_D) (3)meta.codecharNGH13COP[-1/3] Number of Gaussian profiles that were fit for H^13^CO^+^ (h13cop_NG) (4)meta.numberfloatT*AH13COP? Derived antenna temperature from the Gaussian fitting for H^13^CO^+^ (h13cop_Tastar)Kphot.antennaTempfloatnullablee_T*AH13COP? rms uncertainty on T*AH13COP (h13cop_dTastar)Kstat.errorfloatnullableVlsrH13COP? Derived velocity from the Gaussian fitting for H^13^CO^+^ (h13cop_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrH13COP? rms uncertainty on VlsrH13COP (h13cop_dVlsr)km/sstat.errorfloatnullableFWHMH13COP? Derived velocity FWHM from the Gaussian fitting for H^13^CO^+^ (h13cop_fwhm)km/sspect.line.widthfloatnullablee_FWHMH13COP? rms uncertainty on FWHMH13COP (h13cop_dfwhm)km/sstat.errorfloatnullableIIH13COP? Integrated intensity for H^13^CO^+^ (h13cop_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIH13COP? rms uncertainty on IIH13COP (h13cop_dii)K.km/sstat.errorfloatnullablenoiseH13COP? rms noise of the spectrum for H^13^CO^+^ (h13cop_signoise)km/sinstr.det.noisefloatnullablePfitH13COP? Fit probability for H^13^CO^+^ (h13cop_Pfit)stat.fit.goodnessfloatnullableIISNRH13COP? Integrated intensity signal-to-noise ratio for H^13^CO^+^ (h13cop_iisnr)stat.snrfloatnullableRfH13COP? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for H^13^CO^+^ (h13cop_Rf)stat.fit.residual;stat.fit.param;meta.modelledfloatnullableHRH13COPFlag indicating if the profile has a HR in the fit range, Rf>1.5 for H^13^CO^+^ (h13cop_HR)meta.codefloatRsH13COP? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for H^13^CO^+^ (h13cop_Rs)meta.numberfloatnullableDHN13C[YMN] Detection flag for HN^13^C^+^ (hn13c_D) (3)meta.codecharNGHN13C[-1/3] Number of Gaussian profiles that were fit for HN^13^C^+^ (hn13c_NG) (4)meta.numberfloatT*AHN13C? Derived antenna temperature from the Gaussian fitting for HN^13^C^+^ (hn13c_Tastar)Kphot.antennaTempfloatnullablee_T*AHN13C? rms uncertainty on T*AHN13C (hn13c_dTastar)Kstat.errorfloatnullableVlsrHN13C? Derived velocity from the Gaussian fitting for HN^13^C^+^ (hn13c_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHN13C? rms uncertainty on VlsrHN13C (hn13c_dVlsr)km/sstat.errorfloatnullableFWHMHN13C? Derived velocity FWHM from the Gaussian fitting for HN^13^C^+^ (hn13c_fwhm)km/sspect.line.widthfloatnullablee_FWHMHN13C? rms uncertainty on FWHMHN13C (hn13c_dfwhm)km/sstat.errorfloatnullableIIHN13C? Integrated intensity for HN^13^C^+^ (hn13c_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHN13C? rms uncertainty on IIHN13C (hn13c_dii)K.km/sstat.errorfloatnullablenoiseHN13C? rms noise of the spectrum for HN^13^C^+^ (hn13c_signoise)km/sinstr.det.noisefloatnullablePfitHN13C? Fit probability for HN^13^C^+^ (hn13c_Pfit)stat.fit.goodnessfloatnullableIISNRHN13C? Integrated intensity signal-to-noise ratio for HN^13^C^+^ (hn13c_iisnr)stat.snrfloatnullableRfHN13C? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HN^13^C^+^ (hn13c_Rf)meta.notefloatnullableHRHN13CFlag indicating if the profile has a HR in the fit range, Rf>1.5 for HN^13^C^+^ (hn13c_HR)meta.codefloatRsHN13C? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HN^13^C^+^ (hn13c_Rs)meta.numberfloatnullableD13CS[YMN] Detection flag for ^13^CS (13cs_D) (3)meta.codecharNG13CS[-1/3] Number of Gaussian profiles that were fit for ^13^CS (13cs_NG) (4)meta.numberfloatT*A13CS? Derived antenna temperature from the Gaussian fitting for ^13^CS (13cs_Tastar)Kphot.antennaTempfloatnullablee_T*A13CS? rms uncertainty on T*A13CS (13cs_dTastar)Kstat.errorfloatnullableVlsr13CS? Derived velocity from the Gaussian fitting for ^13^CS (13cs_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_Vlsr13CS? rms uncertainty on Vlsr13CS (13cs_dVlsr)km/sstat.errorfloatnullableFWHM13CS? Derived velocity FWHM from the Gaussian fitting for ^13^CS (13cs_fwhm)km/sspect.line.widthfloatnullablee_FWHM13CS? rms uncertainty on FWHM13CS (13cs_dfwhm)km/sstat.errorfloatnullableII13CS? Integrated intensity for ^13^CS (13cs_ii)K.km/sphot.flux.density;em.radiofloatnullablee_II13CS? rms uncertainty on II13CS (13cs_dii)K.km/sstat.errorfloatnullablenoise13CS? rms noise of the spectrum for ^13^CS (13cs_signoise)km/sinstr.det.noisefloatnullablePfit13CS? Fit probability for ^13^CS (13cs_Pfit)stat.fit.goodnessfloatnullableIISNR13CS? Integrated intensity signal-to-noise ratio for ^13^CS (13cs_iisnr)stat.snrfloatnullableRf13CS? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for ^13^CS (13cs_Rf)meta.notefloatnullableHR13CSFlag indicating if the profile has a HR in the fit range, Rf>1.5 for ^13^CS (13cs_HR)meta.codefloatRs13CSTotal number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for ^13^CS (13cs_Rs)meta.numberfloatD13C34S[YMN] Detection flag for ^13^C^34^S (13c34s_D) (3)meta.codecharNG13C34S[-1/3] Number of Gaussian profiles that were fit for ^13^C^34^S (13c34s_NG) (4)meta.numberfloatT*A13C34S? Derived antenna temperature from the Gaussian fitting for ^13^C^34^S (13c34s_Tastar)Kphot.antennaTempfloatnullablee_T*A13C34S? rms uncertainty on T*A13C34S (13c34s_dTastar)Kstat.errorfloatnullableVlsr13C34S? Derived velocity from the Gaussian fitting for ^13^C^34^S (13c34s_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_Vlsr13C34S? rms uncertainty on Vlsr13C34S (13c34s_dVlsr)km/sstat.errorfloatnullableFWHM13C34S? Derived velocity FWHM from the Gaussian fitting for ^13^C^34^S (13c34s_fwhm)km/sspect.line.widthfloatnullablee_FWHM13C34S? rms uncertainty on FWHM13C34S (13c34s_dfwhm)km/sstat.errorfloatnullableII13C34S? Integrated intensity for ^13^C^34^S (13c34s_ii)K.km/sphot.flux.density;em.radiofloatnullablee_II13C34S? rms uncertainty on II13C34S (13c34s_dii)K.km/sstat.errorfloatnullablenoise13C34S? rms noise of the spectrum for ^13^C^34^S (13c34s_signoise)km/sinstr.det.noisefloatnullablePfit13C34S? Fit probability for ^13^C^34^S (13c34s_Pfit)stat.fit.goodnessfloatnullableIISNR13C34S? Integrated intensity signal-to-noise ratio for ^13^C^34^S (13c34s_iisnr)stat.snrfloatnullableRf13C34S? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for ^13^C^34^S (13c34s_Rf)meta.notefloatnullableHR13C34SFlag indicating if the profile has a HR in the fit range, Rf>1.5 for ^13^C^34^S (13c34s_HR)meta.codefloatRs13C34S? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for ^13^C^34^S (13c34s_Rs)meta.numberfloatnullableDHC13CCN[YMN] Detection flag for NC^13^CCN (hc13ccn_D) (3)meta.codecharNGHC13CCN[-1/3] Number of Gaussian profiles that were fit for NC^13^CCN (hc13ccn_NG) (4)meta.numberfloatT*AHC13CCN? Derived antenna temperature from the Gaussian fitting for NC^13^CCN (hc13ccn_Tastar)Kphot.antennaTempfloatnullablee_T*AHC13CCN? rms uncertainty on T*AHC13CCN (hc13ccn_dTastar)Kstat.errorfloatnullableVlsrHC13CCN? Derived velocity from the Gaussian fitting for NC^13^CCN (hc13ccn_Vlsr)km/sphys.veloc;pos.lsrfloatnullablee_VlsrHC13CCN? rms uncertainty on VlsrHC13CCN (hc13ccn_dVlsr)km/sstat.errorfloatnullableFWHMHC13CCN? Derived velocity FWHM from the Gaussian fitting for NC^13^CCN (hc13ccn_fwhm)km/sspect.line.widthfloatnullablee_FWHMHC13CCN? rms uncertainty on FWHMHC13CCN (hc13ccn_dfwhm)km/sstat.errorfloatnullableIIHC13CCN? Integrated intensity for NC^13^CCN (hc13ccn_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHC13CCN? rms uncertainty on IIHC13CCN (hc13ccn_dii)K.km/sstat.errorfloatnullablenoiseHC13CCN? rms noise of the spectrum for NC^13^CCN (hc13ccn_signoise)km/sinstr.det.noisefloatnullablePfitHC13CCN? Fit probability for NC^13^CCN (hc13ccn_Pfit)stat.fit.goodnessfloatnullableIISNRHC13CCN? Integrated intensity signal-to-noise ratio for NC^13^CCN (hc13ccn_iisnr)stat.snrfloatnullableRfHC13CCN? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for NC^13^CCN (hc13ccn_Rf)meta.notefloatnullableHRHC13CCNFlag indicating if the profile has a HR in the fit range, Rf>1.5 for NC^13^CCN (hc13ccn_HR)meta.codefloatRsHC13CCN? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for NC^13^CCN (hc13ccn_Rs)meta.numberfloatnullableDHNCO404[YMN] Detection flag for HNCO_404_ (hnco404_D) (3)meta.codecharNGHNCO404[-1/3] Number of Gaussian profiles that were fit for HNCO_404_ (hnco404_NG) (4)meta.numberfloatT*AHNCO404? Derived antenna temperature from the Gaussian fitting for HNCO_404_ (hnco404_Tastar)Kphot.antennaTempfloatnullablee_T*AHNCO404? rms uncertainty on T*AHNCO_404_ (hnco404_dTastar)Kstat.errorfloatnullableVlsrHNCO404? Derived velocity from the Gaussian fitting for HNCO_404_ (hnco404_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHNCO404? rms uncertainty on VlsrHNCO_404_ (hnco404_dVlsr)km/sstat.errorfloatnullableFWHMHNCO404? Derived velocity FWHM from the Gaussian fitting for HNCO_404_ (hnco404_fwhm)km/sspect.line.widthfloatnullablee_FWHMHNCO404? rms uncertainty on FWHMHNCO_404_ (hnco404_dfwhm)km/sstat.errorfloatnullableIIHNCO404? Integrated intensity for HNCO_404_ (hnco404_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHNCO404? rms uncertainty on IIHNCO_404_ (hnco404_dii)K.km/sstat.errorfloatnullablenoiseHNCO404? rms noise of the spectrum for HNCO_404_ (hnco404_signoise)km/sinstr.det.noisefloatnullablePfitHNCO404? Fit probability for HNCO_404_ (hnco404_Pfit)stat.fit.goodnessfloatnullableIISNRHNCO404? Integrated intensity signal-to-noise ratio for HNCO_404_ (hnco404_iisnr)stat.snrfloatnullableRfHNCO404? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HNCO_404_ (hnco404_Rf)stat.fit.residual;stat.fit.param;meta.modelledfloatnullableHRHNCO404Flag indicating if the profile has a HR in the fit range, Rf>1.5 for HNCO_404_ (hnco404_HR)meta.codefloatRsHNCO404? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HNCO_404_ (hnco404_Rs)meta.numberfloatnullableDCH3CN[YMN] Detection flag for CH_3_CN (ch3cn_D) (3)meta.codecharNGCH3CN[-1/3] Number of Gaussian profiles that were fit for CH_3_CN (ch3cn_NG) (4)meta.numberfloatT*ACH3CN? Derived antenna temperature from the Gaussian fitting for CH_3_CN (ch3cn_Tastar)Kphot.antennaTempfloatnullablee_T*ACH3CN? rms uncertainty on T*ACH3CN (ch3cn_dTastar)Kstat.errorfloatnullableVlsrCH3CN? Derived velocity from the Gaussian fitting for CH_3_CN (ch3cn_Vlsr)km/sphys.veloc;pos.lsrfloatnullablee_VlsrCH3CN? rms uncertainty on VlsrCH3CN (ch3cn_dVlsr)km/sstat.errorfloatnullableFWHMCH3CN? Derived velocity FWHM from the Gaussian fitting for CH_3_CN (ch3cn_fwhm)km/sspect.line.widthfloatnullablee_FWHMCH3CN? rms uncertainty on FWHMCH3CN (ch3cn_dfwhm)km/sstat.errorfloatnullableIICH3CN? Integrated intensity for CH_3_CN (ch3cn_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IICH3CN? rms uncertainty on IICH3CN (ch3cn_dii)K.km/sstat.errorfloatnullablenoiseCH3CN? rms noise of the spectrum for CH_3_CN (ch3cn_signoise)km/sinstr.det.noisefloatnullablePfitCH3CN? Fit probability for CH_3_CN (ch3cn_Pfit)stat.fit.goodnessfloatnullableIISNRCH3CN? Integrated intensity signal-to-noise ratio for CH_3_CN (ch3cn_iisnr)stat.snrfloatnullableRfCH3CN? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for CH_3_CN (ch3cn_Rf)meta.notefloatnullableHRCH3CNFlag indicating if the profile has a HR in the fit range, Rf>1.5 for CH_3_CN (ch3cn_HR)meta.codefloatRsCH3CN? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for CH_3_CN (ch3cn_Rs)meta.numberfloatnullableDHC3N[YMN] Detection flag for HC_3_N (hc3n_D) (3)meta.codecharNGHC3N[-1/3] Number of Gaussian profiles that were fit for HC_3_N (hc3n_NG) (4)meta.numberfloatT*AHC3N? Derived antenna temperature from the ?=0 Gaussian fitting for HC_3_N (hc3n_Tastar)Kphot.antennaTempfloatnullablee_T*AHC3N? rms uncertainty on T*AHC3N (hc3n_dTastar)Kstat.errorfloatnullableVlsrHC3N? Derived velocity from the Gaussian fitting for HC_3_N (hc3n_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrHC3N? rms uncertainty on VlsrHC3N (hc3n_dVlsr)km/sstat.errorfloatnullableFWHMHC3N? Derived velocity FWHM from the Gaussian fitting for HC_3_N (hc3n_fwhm)km/sspect.line.widthfloatnullablee_FWHMHC3N? rms uncertainty on FWHMHC3N (hc3n_dfwhm)km/sstat.errorfloatnullableIIHC3N? Integrated intensity for HC_3_N (hc3n_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHC3N? rms uncertainty on IIHC3N (hc3n_dii)K.km/sstat.errorfloatnullablenoiseHC3N? rms noise of the spectrum for HC_3_N (hc3n_signoise)km/sinstr.det.noisefloatnullablePfitHC3N? Fit probability for HC_3_N (hc3n_Pfit)stat.fit.goodnessfloatnullableIISNRHC3N? Integrated intensity signal-to-noise ratio for HC_3_N (hc3n_iisnr)stat.snrfloatnullableRfHC3N? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for HC_3_N (hc3n_Rf)meta.notefloatnullableHRHC3NFlag indicating if the profile has a HR in the fit range, Rf>1.5 for HC_3_N (hc3n_HR)meta.codefloatRsHC3N? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for HC_3_N (hc3n_Rs)meta.numberfloatnullableDHNCO413[YMN] Detection flag for NC^13^CCN (hc13ccn_D) (3)meta.codecharNGHNCO413[-1/3] Number of Gaussian profiles that were fit for NC^13^CCN (hc13ccn_NG) (4)meta.numberfloatT*AHNCO413? Derived antenna temperature from the Gaussian fitting for NC^13^CCN (hc13ccn_Tastar)Kphot.antennaTempfloatnullablee_T*AHNCO413? rms uncertainty on T*AHNCO413 (hc13ccn_dTastar)Kstat.errorfloatnullableVlsrHNCO413? Derived velocity from the Gaussian fitting for NC^13^CCN (hc13ccn_Vlsr)km/sphys.veloc;pos.lsrfloatnullablee_VlsrHNCO413? rms uncertainty on VlsrHNCO413 (hc13ccn_dVlsr)km/sstat.errorfloatnullableFWHMHNCO413? Derived velocity FWHM from the Gaussian fitting for NC^13^CCN (hc13ccn_fwhm)km/sspect.line.widthfloatnullablee_FWHMHNCO413? rms uncertainty on FWHMHNCO413 (hc13ccn_dfwhm)km/sstat.errorfloatnullableIIHNCO413? Integrated intensity for NC^13^CCN (hc13ccn_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIHNCO413? rms uncertainty on IIHNCO413 (hc13ccn_dii)K.km/sstat.errorfloatnullablenoiseHNCO413? rms noise of the spectrum for NC^13^CCN (hc13ccn_signoise)km/sinstr.det.noisefloatnullablePfitHNCO413? Fit probability for NC^13^CCN (hc13ccn_Pfit)stat.fit.goodnessfloatnullableIISNRHNCO413? Integrated intensity signal-to-noise ratio for NC^13^CCN (hc13ccn_iisnr)stat.snrfloatnullableRfHNCO413? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for NC^13^CCN (hc13ccn_Rf)stat.fit.residual;stat.fit.param;meta.modelledfloatnullableHRHNCO413Flag indicating if the profile has a HR in the fit range, Rf>1.5 for NC^13^CCN (hc13ccn_HR)meta.codefloatRsHNCO413? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for NC^13^CCN (hc13ccn_Rs)meta.numberfloatnullableDC2H[YMN] Detection flag for C_2_H (c2h_D) (3)meta.codecharNGC2H[-1/3] Number of Gaussian profiles that were fit for C_2_H (c2h_NG) (4)meta.numberfloatT*AC2H? Derived antenna temperature from the Gaussian fitting for C_2_H (c2h_Tastar)Kphot.antennaTempfloatnullablee_T*AC2H? rms uncertainty on T*AC2H (c2h_dTastar)Kstat.errorfloatnullableVlsrC2H? Derived velocity from the Gaussian fitting for C_2_H (c2h_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrC2H? rms uncertainty on VlsrC2H (c2h_dVlsr)km/sstat.errorfloatnullableFWHMC2H? Derived velocity FWHM from the Gaussian fitting for C_2_H (c2h_fwhm)km/sspect.line.widthfloatnullablee_FWHMC2H? rms uncertainty on FWHMC2H (c2h_dfwhm)km/sstat.errorfloatnullableIIC2H? Integrated intensity for C_2_H (c2h_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIC2H? rms uncertainty on IIC2H (c2h_dii)K.km/sstat.errorfloatnullablenoiseC2H? rms noise of the spectrum for C_2_H (c2h_signoise)km/sinstr.det.noisefloatnullablePfitC2H? Fit probability for C_2_H (c2h_Pfit)stat.fit.goodnessfloatnullableIISNRC2H? Integrated intensity signal-to-noise ratio for C_2_H (c2h_iisnr)stat.snrfloatnullableRfC2H? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for C_2_H (c2h_Rf)meta.notefloatnullableHRC2HFlag indicating if the profile has a HR in the fit range, Rf>1.5 for C_2_H (c2h_HR)meta.codefloatRsC2H? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for C_2_H (c2h_Rs)meta.numberfloatnullableDSIO[YMN] Detection flag for SiO (sio_D) (3)meta.codecharNGSIO[-1/3] Number of Gaussian profiles that were fit for SiO (sio_NG) (4)meta.numberfloatT*ASIO? Derived antenna temperature from the Gaussian fitting for SiO (sio_Tastar)Kphot.antennaTempfloatnullablee_T*ASIO? rms uncertainty on T*ASIO (sio_dTastar)Kstat.errorfloatnullableVlsrSIO? Derived velocity from the Gaussian fitting for SiO (sio_Vlsr)km/sphys.veloc;pos.lsrdoublenullablee_VlsrSIO? rms uncertainty on VlsrSIO (sio_dVlsr)km/sstat.errorfloatnullableFWHMSIO? Derived velocity FWHM from the Gaussian fitting for SiO (sio_fwhm)km/sspect.line.widthfloatnullablee_FWHMSIO? rms uncertainty on FWHMSIO (sio_dfwhm)km/sstat.errorfloatnullableIISIO? Integrated intensity for SiO (sio_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IISIO? rms uncertainty on IISIO (sio_dii)K.km/sstat.errorfloatnullablenoiseSIO? rms noise of the spectrum for SiO (sio_signoise)km/sinstr.det.noisefloatnullablePfitSIO? Fit probability for SiO (sio_Pfit)stat.fit.goodnessfloatnullableIISNRSIO? Integrated intensity signal-to-noise ratio for SiO (sio_iisnr)stat.snrfloatnullableRfSIO? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for SiO (sio_Rf)meta.notefloatnullableHRSIOFlag indicating if the profile has a HR in the fit range, Rf>1.5 for SiO (sio_HR)meta.codefloatRsSIO? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for SiO (sio_Rs)meta.numberfloatnullableDH41a[YMN] Detection flag for H41{alpha} (h41a_D) (3)meta.codecharNGH41a[-1/3] Number of Gaussian profiles that were fit for H41{alpha} (h41a_NG) (4)meta.numberfloatT*AH41a? Derived antenna temperature from the Gaussian fitting for H41{alpha} (h41a_Tastar)Kphot.antennaTempfloatnullablee_T*AH41a? rms uncertainty on T*AH41a (h41a_dTastar)Kstat.errorfloatnullableVlsrH41a? Derived velocity from the Gaussian fitting for H41{alpha} (h41a_Vlsr)km/sphys.veloc;pos.lsrfloatnullablee_VlsrH41a? rms uncertainty on VlsrH41a (h41a_dVlsr)km/sstat.errorfloatnullableFWHMH41a? Derived velocity FWHM from the Gaussian fitting for H41{alpha} (h41a_fwhm)km/sspect.line.widthfloatnullablee_FWHMH41a? rms uncertainty on FWHMH41a (h41a_dfwhm)km/sstat.errorfloatnullableIIH41a? Integrated intensity for H41{alpha} (h41a_ii)K.km/sphot.flux.density;em.radiofloatnullablee_IIH41a? rms uncertainty on IIH41a (h41a_dii)K.km/sstat.errorfloatnullablenoiseH41a? rms noise of the spectrum for H41{alpha} (h41a_signoise)km/sinstr.det.noisefloatnullablePfitH41a? Fit probability for H41{alpha} (h41a_Pfit)stat.fit.goodnessfloatnullableIISNRH41a? Integrated intensity signal-to-noise ratio for H41{alpha} (h41a_iisnr)stat.snrfloatnullableRfH41a? Ratio in the standard deviation in the residual spectrum in the fit range to that determined from a signal-free portion of the spectrum for H41{alpha} (h41a_Rf)meta.notefloatnullableHRH41aFlag indicating if the profile has a HR in the fit range, Rf>1.5 for H41{alpha} (h41a_HR)meta.codefloatRsH41a? Total number of channels in the residual spectrum that are >3{sigma} after removal of all best-fitting profiles for H41{alpha} (h41a_Rs)meta.numberfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services)degpos.eq.decnullableindexed