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J/ApJ/820/37
  HCO+ and HCN obs. toward Planck Galactic Cold Clumps (Yuan+, 2016)
Post annotation
img(gal)
1.J/ApJ/820/37/coresObservational parameters of HCO+ and HCN and derived parameters (tables 1 and 2) (254 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  PLCKECC (char) Planck Early Cold Core identifier (GLLL.ll+BB.bb) (meta.id.parent)
  ID (char) Source identifier (aN) (meta.id.part;meta.main)
  RAJ2000 "h:m:s" (n)(i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  HCO+rms K (n) HCO+ spectrum root-mean-square (instr.det.noise)
  HCO+Tp K (n) HCO+ spectrum peak intensity (phot.flux)
  e_HCO+Tp K (n) Error in HCO+Tp (stat.error)
  HCO+W K.km/s (n) HCO+ spectrum area (phot.flux)
  e_HCO+W K.km/s (n) Error in HCO+W (phot.flux)
  HCO+V km/s (n) [-53/25] HCO+ local standard of rest velocity (phys.veloc;pos.lsr)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  e_HCO+V km/s (n) [0.01/0.6] Error in HCO+V (stat.error)
  HCO+FWHM km/s (n) [0.4/4.7] HCO+ line width (spect.line.width)
  e_HCO+FWHM km/s (n) [0.03/25.5] Error in HCO+FWHM (spect.line.width)
  HCNrms K (n) HCN spectrum root-mean-square (instr.det.noise)
  HCNTp K (n) HCN spectrum peak intensity (phot.flux)
  e_HCNTp K (n) Error in HCNTp (stat.error)
  HCNW K.km/s (n) HCO+ spectrum area (phot.flux)
  e_HCNW K.km/s (n) Error in HCNW (phot.flux)
  HCNV km/s (n) [-51/15] HCN local standard of rest velocity (phys.veloc;pos.lsr)
  e_HCNV km/s (n) [0.02/0.4] Error in HCNV (stat.error)
  HCNFWHM km/s (n) [0.6/2.7] HCO+ line width (spect.line.width)
  e_HCNFWHM km/s (n) [0.01/1.6] Error in HCNFWHM (spect.line.width)
  tau  (n) [0.1/3.2] HCN spectrum main component optical depth (phys.absorption.opticalDepth;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  e_tau  (n) [0/1.9] Error in tau (stat.error)
  RGal kpc (n) [7.6/18.7] Galactocentric distance (pos.distance;pos.galactocentric)
  Dist kpc (n) [0.1/14.7] Distance from the Sun (pos.distance;pos.heliocentric)
  tau13CO   [0.1/2.4] Optical depth of 13CO (phys.absorption.opticalDepth)
  tau18CO  (n) [0.04/0.7] Optical depth of 18CO (phys.absorption.opticalDepth)
  tauHCO+  (n) [0.05/4.1] HCO+ optical depth of HCO+ (phys.absorption.opticalDepth)
  TexCO K (n) [7/35] Excitation temperature of CO (spect.line.intensity;em.line.CO;spect.line)
  e_TexCO K (n) [0.1/2] Error in TexCO (stat.error)
  N13CO 10+15cm-2(n) [3.7/56.7] Column density of 13CO (phys.columnDensity)
  e_N13CO 10+15cm-2(n) [0.2/5] Error in N13CO (stat.error)
  N18CO 10+15cm-2(n) [0.2/8.7] Column density of 18CO (phys.columnDensity)
  e_N18CO 10+15cm-2(n) [0.07/2] Error in N18CO (stat.error)
  NHCO+ 10+12cm-2(n) [0.07/24.2] Column density of HCO+ (phys.columnDensity)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  e_NHCO+ 10+12cm-2(n) [0.03/5] Error in NHCO+ (stat.error)
  NHCN 10+12cm-2(n) [0.2/16.2] Column density of HCN (phys.columnDensity)
  e_NHCN 10+12cm-2(n) [0.1/15] Error in NHCN (stat.error)
  NH2 10+12cm-2(n) [1.4/71] Column density of H2 (phys.columnDensity)
  e_NH2 10+12cm-2(n) [0.2/16] Error in NH2 (stat.error;phys.columnDensity)
  XHCO+ 10-11 (n) [0.3/152.2] Fractional abundance of HCO+ (phys.abund)
  e_XHCO+ 10-11 (n) [0.1/49] Error in XHCO+ (stat.error)
  XHCN 10-11 (n) [1.2/56] Fractional abundance of HCN (phys.abund)
  e_XHCN 10-11 (n) [0.4/194] Error in XHCN (stat.error)
  L12  (n)Display cores data from Liu+, 2012, J/ApJS/202/4 (meta.ref.url)
  M13  (n)Display data from Meng+, 2013, J/ApJS/209/37 (meta.ref.url)
  Simbad  Display the Planck Early Cold Core source in Simbad (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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