VizieR

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VizieR

  
J/A+A/527/A145
  Chamaeleon I 870um sources (Belloche+, 2011) Query images/fits /fits
ReadMe+ftp
2011A&A...527A.145B
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/527/A145/table6Characteristics of starless (or Class 0) sources extracted with Gaussclumps in the 870um continuum map of Cha I filtered up to scale 5 (60 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)
  Name (char) Name, Cha1-CNN (meta.id;meta.main)
  Seq   [1/84] Numbering of Gaussclumps sources like in Table 2 (meta.id)
  M  (n)Count of presence of this source in the different tables (number of SIMBAD counterparts and additional characteristics) (meta.ref.url)
  FWHM1 arcsec Size of the fitted Gaussian (Note 1)   (phys.angSize.smajAxis)
  FWHM2 arcsec Size of the fitted Gaussian (Note 1)   (phys.angSize.smajAxis)
  FWHMa1 kAU Size of the fitted Gaussian (Note 1)   (phys.angSize.smajAxis)
  FWHMa2 kAU Size of the fitted Gaussian (Note 1)   (phys.angSize.smajAxis)
  Ra  Aspect ratio (Note 1)   (phys.size.axisRatio)
  Npeak 10+21cm-2Peak H2 column density (Note 2)   (phys.columnDensity;stat.max)
  AV mag Visual extinction derived from 2MASS (phys.absorption;em.opt.V)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Mpeak Msun Mass in the central beam (HPBW = 21.2") (Note 3)   (phys.mass;instr.beam)
  Mtot Msun Total mass derived from the Gaussian fit (Note 3)   (phys.mass)
  M50" Msun Mass computed from the flux measured in an aperture of 50" in diameter (Note 3)   (phys.mass)
  CM % Mass concentration Mpeak/M50" (phys.mass;arith.ratio)
  e_CM % Statistical rms uncertainty on CM (stat.error)
  npeak 10+5cm-3 Beam-averaged free-particle density within the central beam (Note 4)   (phys.density)
  n50" 10+5cm-3 Mean free-particle density computed for the mass M50" in the aperture of diameter 50" (Note 4)   (phys.density)
  cn  Density contrast npeak/n50" (stat.fit.param)
  e_cn  Statistical rms uncertainty on cn (stat.error)

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