VizieR

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

VizieR

  
J/A+A/336/339
  VLA observations of ultracompact HII regions (Molinari+ 1998)
ReadMe+ftp
1998A&A...336..339M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/336/339/table2bLow sources at 2 and 6-cm derived phys. parameters (39 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)
  Mol  (i) Molinari number from Paper I (Cat. J/A+A/308/573) (meta.id;meta.main)
  Ass (char) An * indicates association of radio emission with the IRAS source (meta.note)
  Com (char) Identification of multiple components within a source, or multiple sources within a field (meta.note)
  Lam cm Wavelength of observation (em.wl;obs)
  Note1 (char) Note (Note 1)   (meta.note)
  l_DiamP (char) [<] To indicate DiamP is upper limit (meta.code.error)
  DiamP pc Peak diameter (pos.distance)
  DiamH pc (n) Mean halo diameter (pos.distance)
  Tb K (n) Brightness temperature (phys.temperature)
  tau  (n) Optical depth * 1000. (phys.absorption.opticalDepth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_Ne (char) [>] To indicate ne is lower limit (meta.code.error)
  Ne 10+4cm-3 Electron density (phys.density;phys.electron)
  l_EM (char) [>] To indicate EM is lower limit (meta.code.error)
  EM 10+6pc/cm6Emission measure (phys.emissMeasure)
  l_M(Hii) (char) [<] To indicate M(Hii) is upper limit (meta.code.error)
  M(Hii) 10-3solMassMass of ionized hydrogen (phys.mass)
  log(Nly) [s-1] Log10 of Lyman continuum flux (phot.flux.density;spect.continuum)
  Rat  (n) Ratio of integrated and peak fluxes (phot.flux;arith.ratio)
  SpI  (n) Spectral index (spect.index)
  Note (char) Comments (meta.note)

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