VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/598/A76
  Six infrared dark clouds multi-wavelength obs. (Zhang+, 2017)
ReadMe+ftp
2017A&A...598A..76Z
Similar Catalogs
cube/fits
Post annotation 		img(gal)
1.J/A+A/598/A76/table2Parameters (coordinate, distance, mass, density, etc.) of the selected cores in the IRDCs (47 rows)

Simple ConstraintList Of Constraints
 
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)
  Core (char) Core name (GNN-NN) (Note G1)   (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Dist kpc Distance (Note 2)   (pos.distance;pos.heliocentric)
  Rcore pc Code radius (phys.angSize;src)
  Tdust K Dust temperature (phys.temperature)
  e_Tdust K rms uncertainty on Tdust (stat.error)
  I870um Jy/beam Integrated flux at 870um (phot.flux.density;em.mm.200-400GHz)
  e_I870um Jy/beam rms uncertainty on I870um (stat.error)
  S870um Jy Flux density at 870um (phot.flux.density;em.mm.200-400GHz)

ALL cols		    
 (i)indexed column
  e_S870um Jy rms uncertainty on S870um (stat.error)
  DVN2H+ km/s N2H+ FWHM (spect.line.width)
  e_DVN2H+ km/s rms uncertainty on DVN2H+ (stat.error)
  tauN2H+  N2H+ optical depth (phys.absorption.opticalDepth)
  e_tauN2H+  rms uncertainty on tauN2H+ (stat.error)
  Mvir Msun Virial mass (phys.mass)
  e_Mvir Msun rms uncertainty on Mvir (stat.error)
  M870um Msun Mass at 870um (phys.mass)
  e_M870um Msun rms uncertainty on M970um (stat.error)
  M1.1mm Msun (n) Mass at 1.1mm (phys.mass)
  alphaVir  Virial alpha parameter (Mvir/M870um) (phys.mass;arith.ratio)
  e_alphaVir  rms uncertainty on alphaVir (stat.error)
  n870um 10+4cm-3 Volume density at 870um (M870um/(2Rcore)3)) (phys.density)
  e_n870um 10+4cm-3 rms uncertainty on n870um (stat.error)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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